i,em{font-style:normal}
.disN{display:none;}
.disB{display:block;}
body{
    min-width:1230px !important;
    background:#f5f7fa;
    --bgColor:#2c75ba;
    --bgHoverColor:#f47a1f;
    --fontColor:#2c75ba;
    --fontHoverColor:#f47a1f;
}
.container {
    width: 1230px;
}
.float_box, .phone_platwechatkf, .phone_top, .phone_bottom, .foot_msg_box {
    display: none !important;
}
a{transition:all 0.2s linear 0s;}
img{vertical-align:bottom;/*image-rendering:-webkit-optimize-contrast;*/}
input[type=text],textarea{font-family:Arial, Helvetica, sans-serif;-webkit-appearance: none;}
input[type=text],textarea{font-family:Arial, Helvetica, sans-serif;-webkit-appearance: none;}
input::-webkit-input-placeholder{color:#999999;} /* WebKit browsers */
input::-moz-placeholder{color:#999999;} /* Mozilla Firefox 4 to 18 */
input:-moz-placeholder{color:#999999;} /* Mozilla Firefox 19+ */
input:-ms-input-placeholder{color:#999999;}/* Internet Explorer 10+ */
textarea::-webkit-input-placeholder{color:#999999;} /* WebKit browsers */
textarea::-moz-placeholder{color:#999999;} /* Mozilla Firefox 4 to 18 */
textarea:-moz-placeholder{color:#999999;} /* Mozilla Firefox 19+ */
textarea:-ms-input-placeholder{color:#999999;}/* Internet Explorer 10+ */
@font-face {
    font-family: 'iconfont';
    src: url('http://hg.y866.cn/compound/lib/scimg/content/chemcss/fonts/iconfont.woff2?t=1628666875768') format('woff2'),
    url('http://hg.y866.cn/compound/lib/scimg/content/chemcss/fonts/iconfont.woff?t=1628666875768') format('woff'),
    url('http://hg.y866.cn/compound/lib/scimg/content/chemcss/fonts/iconfont.ttf?t=1628666875768') format('truetype');
}
.iconfont {
    font-family: "iconfont" !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
/*标签颜色*/
.greenBg{background:#7dc576}
.blueBg{background:#2974ba}
.lightBlueBg{background:#5bc0de}
.pinkBg{background:#f9978d}
.yellowBg{background:#ffdf00}
.redBg{background:#e20000}
.orangeBg{background:#f78e59}

.structure-opt {
    text-align: right
}

.structure-opt>a {
    background: inherit;
    background-color: var(--bgColor);
    border: 0;
    text-align: center;
    border-radius: 5px;
    line-height: 30px;
    -moz-box-shadow: none;
    margin-right: 20px;
    -webkit-box-shadow: none;
    box-shadow: none;
    width: 90px;
    height: 30px;
    display: inline-block;
    color: rgba(255,255,255,.98823529);
    transition-duration: .39s
}

.structure-opt>a:hover {
    background-color: var(--bgHoverColor)
}

.structure-opt>a:active {
    position: relative;
    top: 2px
}

/*首页*/
/*广告*/
.ads > a {display: block;position: relative;}
.ads .tips {position: absolute;font-size: 10px;bottom: 0;right: 0;background: rgba(150, 150, 150, .3);color: rgba(255, 255, 255, .7);padding: 0 3px;}
/*楼层*/
.side-nav {visibility: hidden;opacity: 0;display: block;position: fixed;top: 50%;left: 50%;transform: translateY(-50%) translateX(-100%);margin-left: -675px;z-index: 999;width: 50px;background-color: #fff;box-shadow: 0 2px 6px rgba(0,0,0,0.1);border-radius: 5px;overflow: hidden;transition: opacity 0.3s ease, transform 0.3s ease;}
.side-nav.visible {visibility: visible;opacity: 1;transform: translateY(-50%) translateX(0);}
.side-nav ul {list-style: none;padding: 0;margin: 0;}
.side-nav li {border-bottom: 1px solid #e4eff7;}
.side-nav li:last-child {border-bottom: none;}
.side-nav a {display: block;width: 100%;height:48px;text-align: center;font-size: 12px;color: #333333;text-decoration: none;line-height: 15px;padding-top:9px;}
.side-nav a:hover, .side-nav li.active a {background-color: var(--bgColor);color: #fff;}
/*标题*/
.index_title{display:flex;align-items:center;flex-wrap: wrap}
.index_title .section-title{line-height:58px;font-weight:bold;font-size:24px;color:#181818;margin-right:18px;}
.index_title .more_btn{align-items:center;justify-content:flex-end;height:58px;font-size:13px;color:#999999;margin-left:auto;display:flex;}
.index_title .more_btn i{margin-bottom:2px;font-weight:bold;width:18px;height:18px;border-radius:50%;text-align:center;line-height:18px;margin-left:5px;background:#dedede;color:#999;font-size:12px;transition:all 0.2s linear 0s;}
.index_title .more_btn:hover{background:none;color:Var(--fontColor);}
.index_title .more_btn:hover i{background:var(--bgColor);color:#fff;}
.index_title .refresh_btn{align-items:center;justify-content:flex-end;height:58px;font-size:13px;color:#999999;margin-left:auto;display:flex;}
.index_title .refresh_btn i{color:#999999;margin-right:5px;font-size:14px;}
.index_title .refresh_btn:hover{background:none;color:Var(--fontColor);}
.index_title .refresh_btn:hover i{color:var(--fontColor);}
.index_title .nav{flex:auto;display:flex;position:relative;}
.index_title .nav li{position:initial;margin-right:30px;}
.index_title .nav li .more_btn{padding:0;display:none;position:absolute;top:0;right:0;}
.index_title .nav li .refresh_btn{padding:0;display:none;position:absolute;top:0;right:0;}
.index_title .nav li .name_btn{font-size:15px;color:#181818;padding:0;position:relative;line-height:58px;}
.index_title .nav li .name_btn:after{content:"";width:0;height:3px;border-radius:30px;background:var(--bgColor);position:absolute;bottom:0;left:0;transition:all 0.2s linear 0s;}
.index_title .nav li:hover .name_btn:after{width:100%;}
.index_title .nav li:hover .name_btn{color:Var(--fontColor);background:none;}
.index_title .nav li.active .name_btn:after{width:100%;}
.index_title .nav li.active .name_btn{color:Var(--fontColor);background:none;font-weight:bold;}
.index_title .nav li.active .more_btn{display:flex;}
.index_title .nav li.active .refresh_btn{display:flex;}
.index_title .nav li .refresh_btn:focus{background:none;color:Var(--fontColor);}
/*中间广告*/
.index_middle_advertisement{display:flex;flex-wrap: wrap;align-items:center;margin-top:30px;}
.index_middle_advertisement a{margin-right:10px;width:calc((100% - 10px)/2);height:100px;border-radius:5px;overflow:hidden;}
.index_middle_advertisement a img{width:100%;}
.index_middle_advertisement a:nth-child(2n){margin-right:0;}
.index_middle_advertisement a:hover{transform: translateY(-3px);}
/*首页banner*/
.index_banner_advertisement_box{background:linear-gradient(to bottom,#d7eaf7,#f4f7fa);padding-top:20px;}
.index_banner_advertisement{margin-left:210px;}
.index_banner_advertisement .one_layer{display:flex;flex-wrap: wrap;}
.index_banner_advertisement .one_layer #banner-swiper{width:740px;}
.index_banner_advertisement .one_layer #banner-swiper .swiper-slide a{display:block;height:340px;}
.index_banner_advertisement .one_layer #banner-swiper .swiper-slide a img{width:100%;height:100%;object-fit:cover;}
.index_banner_advertisement .one_layer #banner-swiper .swiper-pagination-bullet{width:8px;height:8px;background:#d2e5f1;opacity:1;}
.index_banner_advertisement .one_layer #banner-swiper .swiper-pagination-bullet-active{background:Var(--bgColor)}
.index_banner_advertisement .one_layer .fast_model_box{padding:0 15px;background:#fff;box-shadow:0 2px 6px rgba(0,69,133,0.05);width:240px;height:340px;margin-left:auto;}
.index_banner_advertisement .one_layer .login_box{border-bottom:1px solid #e9e9e9;padding:13px 0 15px 0;}
.index_banner_advertisement .one_layer .login_box .text{font-size:14px;color:#333333;line-height:21px;}
.index_banner_advertisement .one_layer .login_box .btn_box{display:flex;justify-content:space-between;margin-top:9px;}
.index_banner_advertisement .one_layer .login_box .btn_box a{flex:1;height:26px;border-radius:3px;font-size:12px;color:Var(--fontHoverColor);border:1px solid var(--bgHoverColor);line-height:24px;text-align:center;}
.index_banner_advertisement .one_layer .login_box .btn_box a:hover{background:Var(--bgHoverColor);color:#fff;}
.index_banner_advertisement .one_layer .login_box .btn_box a:active{position:relative;top:2px;}
.index_banner_advertisement .one_layer .login_box .btn_box a:first-child{margin-right:6px;border:1px solid var(--bgColor);color:var(--fontColor);}
.index_banner_advertisement .one_layer .login_box .btn_box a:first-child:hover{background:var(--bgColor);color:#fff;}
.index_banner_advertisement .one_layer .node_list{border-bottom:1px solid #e9e9e9;padding:10px 0;}
.index_banner_advertisement .one_layer .node_list a{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.index_banner_advertisement .one_layer .node_list a.title_btn{font-size:13px;color:#333333;font-weight:bold;line-height:25px;}
.index_banner_advertisement .one_layer .node_list a.list_btn{font-size:12px;color:#666666;line-height:22px;}
.index_banner_advertisement .one_layer .node_list a.title_btn:hover{color:var(--fontColor)}
.index_banner_advertisement .one_layer .node_list a.list_btn:hover{color:var(--fontColor);text-decoration:underline;}
.index_banner_advertisement .one_layer .node_list .swiper-slide {height:25px;}
.index_banner_advertisement .one_layer .node_list #note-swiper {background: #fff;height: 45px;}
.index_banner_advertisement .one_layer .node_list #note-swiper a {height: 22px;color: #666666;font-size: 12px;font-weight: 400;display: block;text-align: left;line-height: 22px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap}
.index_banner_advertisement .one_layer .node_list #note-swiper a:hover {text-decoration: underline}
.index_banner_advertisement .one_layer .fast_links{padding-top:10px;}
.index_banner_advertisement .one_layer .fast_links .nav{margin-bottom:17px;border-bottom:1px solid #e9e9e9;display:flex;align-items:center;}
.index_banner_advertisement .one_layer .fast_links .nav li{width:50%;}
.index_banner_advertisement .one_layer .fast_links .nav li a{padding:0;line-height:38px;text-align:center;font-size:13px;color:#333333;position:relative;}
.index_banner_advertisement .one_layer .fast_links .nav li a:after{content:"";width:0;height:2px;background:Var(--bgColor);position:absolute;bottom:-1px;left:0;transition:all 0.2s linear 0s;}
.index_banner_advertisement .one_layer .fast_links .nav li a:hover{color:Var(--fontColor);background:none;}
.index_banner_advertisement .one_layer .fast_links .nav li a:focus{color:Var(--fontColor);background:none;}
.index_banner_advertisement .one_layer .fast_links .nav li a:hover::after{width:100%;}
.index_banner_advertisement .one_layer .fast_links .nav li.active a::after{width:100%;}
.index_banner_advertisement .one_layer .fast_links .nav li.active a{color:Var(--fontColor);font-weight:bold;}
.index_banner_advertisement .one_layer .fast_links .btn_box{display:flex;flex-wrap: wrap;}
.index_banner_advertisement .one_layer .fast_links .btn_box a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;}
.index_banner_advertisement .one_layer .fast_links .btn_box a i{font-size:30px;line-height:40px;}
.index_banner_advertisement .one_layer .fast_links .btn_box a span{font-size:12px;line-height:26px;color:#666666;}
.index_banner_advertisement .one_layer .fast_links .btn_box a:nth-child(1) i{color:var(--fontColor)}
.index_banner_advertisement .one_layer .fast_links .btn_box a:nth-child(2) i{color:#077c3b}
.index_banner_advertisement .one_layer .fast_links .btn_box a:nth-child(3) i{color:#f4a100}
.index_banner_advertisement .one_layer .fast_links .btn_box a:nth-child(1):hover span{color:Var(--fontColor)}
.index_banner_advertisement .one_layer .fast_links .btn_box a:nth-child(2):hover span{color:#077c3b}
.index_banner_advertisement .one_layer .fast_links .btn_box a:nth-child(3):hover span{color:#f4a100}
.index_banner_advertisement .one_layer .fast_links .btn_box a:hover{transform: translateY(-3px);}
.index_banner_advertisement .two_layer{display:flex;flex-wrap: wrap;margin-top:9px;}
.index_banner_advertisement .two_layer .left_advertisement{width:740px;display:flex;flex-wrap: wrap;}
.index_banner_advertisement .two_layer .left_advertisement a{margin-right:9px;margin-bottom:9px;width:calc((100% - 18px)/3);height:105px;}
.index_banner_advertisement .two_layer .left_advertisement a:nth-child(3n){margin-right:0;}
.index_banner_advertisement .two_layer .left_advertisement a img{width:100%;height:100%;object-fit:cover;}
.index_banner_advertisement .two_layer .right_advertisement{width:240px;height:217px;margin-left:auto;}
.index_banner_advertisement .two_layer .right_advertisement a{display:block;width:100%;height:100%;}
.index_banner_advertisement .two_layer .right_advertisement a img{width:100%;height:100%;object-fit:cover;}
.index_banner_advertisement .two_layer a:hover{transform: translateY(-3px);}
/*推荐企业*/
.index_recommend_companies{margin-top:20px;}
.recommend_companies_box{background:#fff;border-radius:5px;display:flex;flex-wrap: wrap;}
.recommend_companies_box ul{width:calc(100% - 355px);border-right:1px solid #e7f0ff;display:flex;flex-wrap: wrap;}
.recommend_companies_box ul li{border-right:1px solid #e7f0ff;border-top:1px solid #e7f0ff;width:50%;display:flex;align-items:center;padding-right:15px;transition:all 0.2s linear 0s;}
.recommend_companies_box ul li:nth-child(2n){border-right:0;}
.recommend_companies_box ul li:nth-child(-n+2){border-top:0;}
.recommend_companies_box ul li .img_btn{display:flex;width:150px;height:124px;align-items:center;justify-content:center;}
.recommend_companies_box ul li .img_btn img{max-width:100%;max-height:100%;padding:15px;}
.recommend_companies_box ul li .right_info{width:calc(100% - 150px);}
.recommend_companies_box ul li .right_info .name_btn{display:block;font-size:14px;color:#333333;line-height:24px;font-weight:bold;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.recommend_companies_box ul li .right_info .brief_text{display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;font-size:13px;color:#666666;line-height:20px;height:40px;margin-top:6px;}
.recommend_companies_box ul li .right_info .tel{color:var(--fontColor);font-size:14px;line-height:26px;}
.recommend_companies_box ul li:hover{box-shadow:0 0 20px rgba(0,0,0,0.1);}
.recommend_companies_box ul li:hover .right_info .name_btn{color:var(--fontColor);}
.recommend_companies_box .active_enterprises{padding:12px 20px 0 20px;width:355px;border:2px solid #fff;background:url("http://hg.y866.cn/compound/lib/scimg/content/chemcss/2025images/index_company_bg.png") no-repeat top left;}
.recommend_companies_box .active_enterprises .title{font-size:18px;color:#333333;line-height:30px;font-weight:bold;margin-bottom:7px;}
.recommend_companies_box .active_enterprises .right_list a{display:block;font-size:13px;color:#333333;line-height:31px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding-left:20px;position:relative;}
.recommend_companies_box .active_enterprises .right_list a:before{content:"";width:8px;height:8px;background:#d2e5f1;border-radius:50%;position:absolute;top:50%;transform: translateY(-50%);left:2px;transition:all 0.2s linear 0s;}
.recommend_companies_box .active_enterprises .right_list a:hover{color:var(--fontColor);}
.recommend_companies_box .active_enterprises .right_list a:hover::before{background:var(--bgColor);}
/*推荐品牌*/
.index_brand_box{margin-top:20px;}
.index_brand_box .brand_ul{background:#fff;border-radius:5px;padding:20px;display:flex;flex-wrap: wrap;}
.index_brand_box .brand_ul li{margin-right:18px;width:calc((100% - 108px)/7);height:80px;position:relative;margin-bottom:12px;display:flex;align-items:center;justify-content:center;}
.index_brand_box .brand_ul li:nth-child(7n){margin-right:0;}
.index_brand_box .brand_ul li img{max-width:100%;max-height:100%;}
.index_brand_box .brand_ul li .bg{position:absolute;top:0;left:0;width:100%;height:100%;background:var(--bgColor);opacity:0;transition:all 0.2s linear 0s;z-index:10;}
.index_brand_box .brand_ul li a{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#fff;z-index:11;opacity:0;padding:20px;font-size:13px;}
.index_brand_box .brand_ul li:hover .bg{opacity:0.95}
.index_brand_box .brand_ul li:hover a{opacity:1}
/*特色专题*/
.index_featured_topics{margin-top:20px;}
.index_featured_topics .featured_topics_box{background:#fff;border-radius:5px;box-shadow:0 7px 27px rgba(237,240,247,1);padding:20px 15px;display:flex;flex-wrap: wrap;}
.index_featured_topics .featured_topics_box .left_box{width:330px;min-height:367px;background:url("http://hg.y866.cn/compound/lib/scimg/content/chemcss/2025images/zhuanti_bg.jpg") no-repeat center;background-size:cover;position:relative;border-radius:5px;margin-right:15px;padding-top:25px;}
.index_featured_topics .featured_topics_box .left_box:after{content:"";border-top:8px solid transparent;border-left:8px solid #f0f7fd;border-bottom:8px solid transparent;position:absolute;top:50%;transform: translateY(-50%);right:-8px;}
.index_featured_topics .featured_topics_box .left_box .title{text-align:center;font-weight:bold;font-size:20px;color:#181818;line-height:38px;}
.index_featured_topics .featured_topics_box .left_box .brief_text{margin-top:3px;font-size:13px;color:#666666;line-height:25px;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 7;overflow: hidden;padding:0 18px;}
.index_featured_topics .featured_topics_box .left_box .nums_list{margin-top:27px;display:flex;align-items:center;}
.index_featured_topics .featured_topics_box .left_box .nums_list .item{flex:1;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;height:70px;}
.index_featured_topics .featured_topics_box .left_box .nums_list .item:first-child:after{content:"";width:1px;height:70px;background:#dfe3e7;position:absolute;top:50%;transform: translateY(-50%);right:0;}
.index_featured_topics .featured_topics_box .left_box .nums_list .item .num_list{display:flex;align-items:flex-end;justify-content:center;}
.index_featured_topics .featured_topics_box .left_box .nums_list .item .num_list .num{color:var(--fontHoverColor);font-size:34px;line-height:28px;}
.index_featured_topics .featured_topics_box .left_box .nums_list .item .num_list .unit{color:var(--fontHoverColor);font-size:24px;line-height:24px;}
.index_featured_topics .featured_topics_box .left_box .nums_list .item span{font-size:15px;color:#666666;line-height:24px;margin-top:8px;}
.index_featured_topics .featured_topics_box .right_box{width:calc(100% - 355px);border-radius:5px;background:url("http://hg.y866.cn/compound/lib/scimg/content/chemcss/2025images/index_zhuanti_bg.jpg") no-repeat top right;border:1px solid #e1ecff;position:relative;margin-top:5px;}
.index_featured_topics .featured_topics_box .right_box .tips{background:url("http://hg.y866.cn/compound/lib/scimg/content/chemcss/2025images/index_company_title.png") no-repeat;width:108px;height:30px;line-height:30px;padding-left:12px;font-size:15px;color:#fff;position:absolute;top:-5px;left:0;font-weight:bold;}
.index_featured_topics .featured_topics_box .right_box .company_info{border-bottom:1px solid #e1ecff;display:flex;align-items:center;flex-wrap: wrap;}
.index_featured_topics .featured_topics_box .right_box .company_info .company_logo{width:175px;height:110px;display:flex;align-items:center;justify-content:center;}
.index_featured_topics .featured_topics_box .right_box .company_info .company_logo img{max-width:100%;max-height:100%;}
.index_featured_topics .featured_topics_box .right_box .company_info .infos a{display:block;font-weight:bold;font-size:18px;color:#333333;line-height:28px;}
.index_featured_topics .featured_topics_box .right_box .company_info .infos span{display:block;font-size:14px;color:#666666;line-height:26px;}
.index_featured_topics .featured_topics_box .right_box .company_info .infos .advocate_btn{width:120px;background:var(--bgHoverColor);color:#fff;font-weight:normal;border-radius:5px;text-align:center;margin-top:5px;font-size:14px;}
.index_featured_topics .featured_topics_box .right_box .company_info .infos .advocate_btn:hover{background:var(--bgColor);}
.index_featured_topics .featured_topics_box .right_box .company_info .infos .advocate_btn:active{position:relative;top:2px;}
.index_featured_topics .featured_topics_box .right_box .company_info .nums_list{width:330px;margin-left:auto;display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:center;}
.index_featured_topics .featured_topics_box .right_box .company_info .nums_list .item{width:50%;position:relative;padding:0 30px;display:flex;align-items:flex-start;}
.index_featured_topics .featured_topics_box .right_box .company_info .nums_list .item:first-child:after{content:"";width:1px;height:52px;background:#dfe3e7;position:absolute;top:50%;transform: translateY(-50%);right:0;}
.index_featured_topics .featured_topics_box .right_box .company_info .nums_list .item:nth-child(3):after{content:"";width:1px;height:52px;background:#dfe3e7;position:absolute;top:50%;transform: translateY(-50%);right:0;}
.index_featured_topics .featured_topics_box .right_box .company_info .nums_list .item i{color:var(--fontHoverColor);font-size:20px;width:30px;line-height:30px;}
.index_featured_topics .featured_topics_box .right_box .company_info .nums_list .item .num_list .num{color:var(--fontHoverColor);font-size:20px;line-height:30px;}
.index_featured_topics .featured_topics_box .right_box .company_info .nums_list .item .num_list span{color:#333333;font-size:16px;line-height:22px;}
.index_featured_topics .featured_topics_box .right_box .company_info .nums_list.nums_more_list{padding:20px 0;}
.index_featured_topics .featured_topics_box .right_box .company_info .nums_list.nums_more_list .item{padding:0 10px 0 30px;margin:5px 0;}
.index_featured_topics .featured_topics_box .right_box .company_info .nums_list.nums_more_list .item i{display:none;}
.index_featured_topics .featured_topics_box .right_box .company_info .nums_list.nums_more_list .item .num_list span{font-size:14px;}
.index_featured_topics .featured_topics_box .right_box .index_product_ul{display:flex;flex-wrap: wrap;}
.index_featured_topics .featured_topics_box .right_box .index_product_ul li{padding:0 15px;width:25%;border-right:1px solid #e1ecff;height:240px;}
.index_featured_topics .featured_topics_box .right_box .index_product_ul li:last-child{border-right:0;}
.index_featured_topics .featured_topics_box .right_box .index_product_ul li .img_btn{display:flex;align-items:center;justify-content:center;height:126px;padding:15px 0;}
.index_featured_topics .featured_topics_box .right_box .index_product_ul li .img_btn img{max-width:100%;max-height:100%;}
.index_featured_topics .featured_topics_box .right_box .index_product_ul li .name_btn{display:block;line-height:22px;font-size:14px;color:#333333;font-weight:bold;overflow:hidden;text-overflow: ellipsis;white-space:nowrap;}
.index_featured_topics .featured_topics_box .right_box .index_product_ul li .base_info{display:flex;flex-direction:column;}
.index_featured_topics .featured_topics_box .right_box .index_product_ul li .base_info span{font-size:12px;color:#666666;line-height:20px;position:relative;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
.index_featured_topics .featured_topics_box .right_box .index_product_ul li .base_info span > a{font-size:12px;color:#666666;line-height:20px;position:relative;}
.index_featured_topics .featured_topics_box .right_box .index_product_ul li .price{font-size:14px;color:#e10000;font-weight:bold;line-height:28px;}
.index_featured_topics .featured_topics_box .right_box .index_product_ul li .opt_btn{display:flex;justify-content: space-between;margin-top:8px;}
.index_featured_topics .featured_topics_box .right_box .index_product_ul li .opt_btn a{flex:1;height:26px;text-align:center;line-height:24px;border:1px solid #e7f0ff;font-size:13px;color:#666666;}
.index_featured_topics .featured_topics_box .right_box .index_product_ul li .opt_btn a:first-child{margin-right:8px;}
.index_featured_topics .featured_topics_box .right_box .index_product_ul li .opt_btn a:hover{background:Var(--bgColor);border-color:var(--bgColor);color:#fff;}
.index_featured_topics .featured_topics_box .right_box .index_product_ul li .opt_btn a:active{position:relative;top:2px;}
.index_featured_topics .featured_topics_box .right_box .index_product_ul li:hover .name_btn{color:Var(--fontColor)}
/*推荐产品*/
.index_recommend_product{margin-top:20px;}
.index_recommend_product .index_product_ul{display:flex;flex-wrap: wrap;}
.index_recommend_product .index_product_ul li{padding:0 12px;height:310px;margin-right:12px;margin-bottom:12px;background:#fff;border-radius:5px;width:calc((100% - 48px)/5);transition:all 0.2s linear 0s;}
.index_recommend_product .index_product_ul li:nth-child(5n){margin-right:0;}
.index_recommend_product .index_product_ul li .img_btn{display:flex;align-items:center;justify-content:center;height:162px;}
.index_recommend_product .index_product_ul li .img_btn img{max-width:100%;max-height:100%;}
.index_recommend_product .index_product_ul li .name_btn{display:block;line-height:22px;font-size:14px;color:#333333;font-weight:bold;overflow:hidden;text-overflow: ellipsis;white-space:nowrap;}
.index_recommend_product .index_product_ul li .base_info{display:flex;flex-wrap: wrap;}
.index_recommend_product .index_product_ul li .base_info span{margin-right:30px;font-size:12px;color:#666666;line-height:20px;}
.index_recommend_product .index_product_ul li .base_info span:last-child{margin-right:0;}
.index_recommend_product .index_product_ul li .base_info span > a{font-size: 12px;color: #666666;line-height: 20px;}
.index_recommend_product .index_product_ul li .price{font-size:15px;color:#e10000;font-weight:bold;line-height:32px;}
.index_recommend_product .index_product_ul li .supplier_info{border-top:1px dashed #e2edff;padding:6px 0 10px 0;}
.index_recommend_product .index_product_ul li .supplier_info .items{display:flex;align-items:center;}
.index_recommend_product .index_product_ul li .supplier_info .items i{width:20px;padding-left:3px;font-size:14px;color:#adcce0;}
.index_recommend_product .index_product_ul li .supplier_info .items span{font-size:12px;color:#333333;line-height:22px;width:calc(100% - 20px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.index_recommend_product .index_product_ul li .supplier_info .items a{font-size:12px;color:#333333;line-height:22px;width:calc(100% - 20px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.index_recommend_product .index_product_ul li .supplier_info .items a:hover{color:Var(--fontColor);text-decoration:underline;}
.index_recommend_product .index_product_ul li .opt_btn{display:flex;justify-content: space-between}
.index_recommend_product .index_product_ul li .opt_btn a{flex:1;height:26px;text-align:center;line-height:24px;border:1px solid #e7f0ff;font-size:13px;color:#666666;display: flex;justify-content: center;align-items: center;gap: 3px;}
.index_recommend_product .index_product_ul li .opt_btn a:first-child{margin-right:8px;}
.index_recommend_product .index_product_ul li .opt_btn a:hover{background:Var(--bgColor);border-color:var(--bgColor);color:#fff;}
.index_recommend_product .index_product_ul li .opt_btn a:active{position:relative;top:2px;}
.index_recommend_product .index_product_ul li:hover{box-shadow:0 0 20px rgba(0,0,0,0.1);}
.index_recommend_product .index_product_ul li:hover .name_btn{color:Var(--fontColor)}
/*资讯与问答*/
.index_information_QA{margin-top:20px;}
.information_QA_box{display:flex;flex-wrap: wrap;}
.information_QA_box .left_news{width:384px;margin-right:24px;border-radius:5px;padding:2px;background:#fff;box-shadow:0 7px 27px rgba(237,240,247,1);}
.information_QA_box .left_news .swiper-slide{padding-bottom:35px;background:url("http://hg.y866.cn/compound/lib/scimg/content/chemcss/2025images/index_news_left_bg.png") no-repeat center bottom;background-size:cover;}
.information_QA_box .left_news .swiper-slide .img_btn{height:240px;display:block;border-radius:5px 5px 0 0;width:100%;overflow:hidden;}
.information_QA_box .left_news .swiper-slide .img_btn img{width:100%;height:100%;object-fit:cover;}
.information_QA_box .left_news .swiper-slide .info_box{padding:0 16px;}
.information_QA_box .left_news .swiper-slide .tips{width:68px;height:25px;text-align:center;line-height:25px;border-radius:5px;color:var(--fontColor);background:#d9e9ff;font-size:14px;margin-top:16px;}
.information_QA_box .left_news .swiper-slide .name_btn{display:block;font-weight:bold;font-size:16px;color:#181818;line-height:30px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:3px;}
.information_QA_box .left_news .swiper-slide .brief_text{display:block;font-size:14px;color:#666666;line-height:36px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.information_QA_box .left_news .swiper-slide .base_info{border-top:1px dashed #d6e0f1;margin-top:4px;padding-top:8px;}
.information_QA_box .left_news .swiper-slide .base_info span{display:flex;font-size:14px;color:#666666;line-height:24px;}
.information_QA_box .left_news .swiper-slide .base_info span > a{display: block;font-size: 14px;color: #666666;line-height: 24px;font-weight: 400;margin: 0;}
.information_QA_box .left_news .swiper-pagination-bullet{width:8px;height:8px;background:#d2e5f1;opacity:1;}
.information_QA_box .left_news .swiper-pagination-bullet-active{background:Var(--bgColor)}
.information_QA_box .left_news .swiper-slide:hover .name_btn{color:var(--fontColor);text-decoration:underline;}
.information_QA_box .right_box{width:calc(100% - 408px);}
.information_QA_box .right_box .other_news{padding:20px 20px 0 20px;background:url("http://hg.y866.cn/compound/lib/scimg/content/chemcss/2025images/index_news_right_bg.png") no-repeat top right #fff;background-size:contain;border-radius:5px;box-shadow:0 7px 27px rgba(237,240,247,1);margin-bottom:15px;height:205px;}
.information_QA_box .right_box .other_news .nav{width:100%;display:flex;position:relative;margin-bottom:10px;}
.information_QA_box .right_box .other_news .nav li{margin-right:18px;position:initial;}
.information_QA_box .right_box .other_news .nav li .name_btn{padding:0;background:#eeeeee;width:94px;height:34px;border-radius:5px;text-align:center;line-height:34px;font-size:14px;color:#333333;}
.information_QA_box .right_box .other_news .nav li .more_btn{padding:0;position:absolute;top:0;right:0;display:none;align-items:center;justify-content:flex-end;font-size:13px;color:#999999;height:34px;}
.information_QA_box .right_box .other_news .nav li .more_btn i{margin-bottom:2px;font-weight:bold;width:18px;height:18px;border-radius:50%;text-align:center;line-height:18px;margin-left:5px;background:#dedede;color:#999;font-size:12px;transition:all 0.2s linear 0s;}
.information_QA_box .right_box .other_news .nav li .name_btn:hover{background:var(--bgColor);color:#fff;}
.information_QA_box .right_box .other_news .nav li .name_btn:focus{background:var(--bgColor);color:#fff;}
.information_QA_box .right_box .other_news .nav li .more_btn:hover{background:none;color:Var(--fontColor)}
.information_QA_box .right_box .other_news .nav li .more_btn:hover i{background:Var(--bgColor);color:#fff;}
.information_QA_box .right_box .other_news .nav li.active .name_btn{background:var(--bgColor);color:#fff;font-weight:bold;}
.information_QA_box .right_box .other_news .nav li.active .more_btn{display:flex;}
.information_QA_box .right_box .right_list a{display:block;font-size:13px;color:#333333;line-height:32px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding-left:20px;position:relative;}
.information_QA_box .right_box .right_list a:before{content:"";width:8px;height:8px;background:#d2e5f1;border-radius:50%;position:absolute;top:50%;transform: translateY(-50%);left:2px;transition:all 0.2s linear 0s;}
.information_QA_box .right_box .right_list a:hover{color:var(--fontColor);}
.information_QA_box .right_box .right_list a:hover::before{background:var(--bgColor);}
.information_QA_box .right_box .question_box{padding:20px 20px 0 20px;background:url("http://hg.y866.cn/compound/lib/scimg/content/chemcss/2025images/index_news_right_bg.png") no-repeat top right #fff;border-radius:5px;box-shadow:0 7px 27px rgba(237,240,247,1);height:228px;}
.information_QA_box .right_box .question_box .title_box{display:flex;align-items:center;margin-bottom:9px;}
.information_QA_box .right_box .question_box .title_box h1{line-height:22px;font-weight:bold;font-size:20px;color:#333333;}
.information_QA_box .right_box .question_box .title_box .more_btn{align-items:center;justify-content:flex-end;height:22px;font-size:13px;color:#999999;margin-left:auto;display:flex;}
.information_QA_box .right_box .question_box .title_box .more_btn i{margin-bottom:2px;font-weight:bold;width:18px;height:18px;border-radius:50%;text-align:center;line-height:18px;margin-left:5px;background:#dedede;color:#999;font-size:12px;transition:all 0.2s linear 0s;}
.information_QA_box .right_box .question_box .title_box .more_btn:hover{background:none;color:Var(--fontColor);}
.information_QA_box .right_box .question_box .title_box .more_btn:hover i{background:var(--bgColor);color:#fff;}
.information_QA_box .right_box .question_box .question_opt{border-top:1px dashed #d2e5f1;margin-top:7px;padding-top:16px;display:flex;align-items:center;flex-wrap: wrap;}
.information_QA_box .right_box .question_box .question_opt form{width:calc(100% - 104px);display:flex;align-items:center;}
.information_QA_box .right_box .question_box .question_opt form input{width:calc(100% - 66px);border:1px solid var(--bgColor);border-right:0;border-radius:5px 0 0 5px;padding:0 10px;height:38px;background:#fff;}
.information_QA_box .right_box .question_box .question_opt form button{width:66px;height:38px;background:Var(--bgColor);border-radius:0 5px 5px 0;text-align:center;line-height:38px;color:#fff;font-size:14px;border:0;padding:0;transition:all 0.2s linear 0s;}
.information_QA_box .right_box .question_box .question_opt form button:hover{background:#1d5e9c;}
.information_QA_box .right_box .question_box .question_opt a{width:94px;height:38px;text-align:center;line-height:36px;border:1px solid var(--bgHoverColor);color:var(--fontHoverColor);font-size:14px;border-radius:5px;margin-left:10px;}
.information_QA_box .right_box .question_box .question_opt a:hover{background:Var(--bgHoverColor);color:#fff;}
.information_QA_box .right_box .question_box .question_opt a:active{position:relative;top:2px;}
/*文献资料*/
.index_literature{margin-top:20px;}
.index_literature_box{background:#fff;border-radius:5px;padding:15px 15px 0 15px;}
.index_literature_box .swiper-container{padding-bottom:30px;}
.index_literature_box .img_list{position:relative;width:100%;height:170px;display:flex;align-items:center;justify-content:center;}
.index_literature_box .img_list img{max-width:100%;max-height:100%;}
.index_literature_box .img_list:after{content:"";width:100%;height:100%;background:rgba(9,88,162,0.75);position:absolute;top:0;left:0;z-index:10;opacity:0;transition:all 0.2s linear 0s;}
.index_literature_box .img_list a{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:14px;color:#fff;z-index:11;opacity:0;}
.index_literature_box .img_list:hover::after{opacity:0.75;}
.index_literature_box .img_list:hover a{opacity:1;}
.index_literature_box .swiper-pagination{bottom:8px;}
.index_literature_box .swiper-pagination-bullet{width:8px;height:8px;background:#d2e5f1;opacity:1;}
.index_literature_box .swiper-pagination-bullet-active{background:Var(--bgColor)}
/*更多推荐*/
.index_more_recommend{margin-top:20px;}
.index_more_recommend .recommend_btn_list{background:#fff;border-radius:5px;display:flex;flex-wrap: wrap;padding:20px 28px;}
.index_more_recommend .recommend_btn_list a{font-size:14px;color:#333333;line-height:30px;width:20%;overflow:hidden;text-overflow: ellipsis;white-space:nowrap;padding-right:10px;}
.index_more_recommend .recommend_btn_list a:hover{color:Var(--fontColor);font-weight:bold;}
.index_more_recommend .recommend_btn_list.recommend_cas_btn_list a{width:calc(100% / 8);padding:0;}

/*批量搜索弹出框*/
.close{float:right;font-size:21px;font-weight:700;line-height:1;color:#000;text-shadow:0 1px 0 #fff;filter:alpha(opacity=20);opacity:.2}
.close:focus,.close:hover{color:#000;text-decoration:none;cursor:pointer;filter:alpha(opacity=50);opacity:.5}
button.close{-webkit-appearance:none;padding:0;cursor:pointer;background:0 0;border:0}
.fade{opacity:0;-webkit-transition:opacity .15s linear;-o-transition:opacity .15s linear;transition:opacity .15s linear}
.fade.in{opacity:1}
.modal-open{overflow:hidden}

.modal {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1050;
    display: none;
    overflow: hidden;
    -webkit-overflow-scrolling: touch;
    outline: 0
}

    .modal.fade .modal-dialog {
        -webkit-transition: -webkit-transform .3s ease-out;
        -o-transition: -o-transform .3s ease-out;
        transition: transform .3s ease-out;
        -webkit-transform: translate(0,-25%);
        -ms-transform: translate(0,-25%);
        -o-transform: translate(0,-25%);
        transform: translate(0,-25%)
    }

    .modal.in .modal-dialog {
        -webkit-transform: translate(0,0);
        -ms-transform: translate(0,0);
        -o-transform: translate(0,0);
        transform: translate(0,0)
    }

.modal-open .modal {
    overflow-x: hidden;
    overflow-y: auto
}

.modal-dialog {
    position: relative;
    width: 600px;
    margin: 30px auto;
}

.modal-content {
    position: relative;
    background-color: #fff;
    -webkit-background-clip: padding-box;
    background-clip: padding-box;
    border: 1px solid #999;
    border: 1px solid rgba(0,0,0,.2);
    border-radius: 6px;
    outline: 0;
    -webkit-box-shadow: 0 5px 15px rgba(0,0,0,.5);
    box-shadow: 0 5px 15px rgba(0,0,0,.5)
}

.modal-backdrop {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1040;
    background-color: #000
}

    .modal-backdrop.fade {
        filter: alpha(opacity=0);
        opacity: 0
    }

    .modal-backdrop.in {
        filter: alpha(opacity=50);
        opacity: .5
    }

.modal-header {
    min-height: 16.43px;
    padding: 15px;
    border-bottom: 1px solid #e5e5e5
}

    .modal-header .close {
        margin-top: -2px
    }

.modal-title {
    margin: 0;
    line-height: 1.42857143
}

.modal-body {
    position: relative;
    padding: 15px
}

.modal-footer {
    padding: 15px;
    text-align: right;
    border-top: 1px solid #e5e5e5
}

    .modal-footer .btn + .btn {
        margin-bottom: 0;
        margin-left: 5px
    }

    .modal-footer .btn-group .btn + .btn {
        margin-left: -1px
    }

    .modal-footer .btn-block + .btn-block {
        margin-left: 0
    }

.modal-scrollbar-measure {
    position: absolute;
    top: -9999px;
    width: 50px;
    height: 50px;
    overflow: scroll
}

.modal-sm {
    width: 300px
}

.modal-lg {
    width: 900px
}


.popModal .collect_box .textareaedit {
    width: 100%;
    border: 1px solid #dedede;
    border-radius: 5px;
    height: 350px;
    line-height: 24px;
    padding: 0 10px;
    transition: all .2s linear 0s
}

    .popModal .collect_box .textareaedit:focus {
        border: 1px solid #66afe9;
        outline: 0 none;
        box-shadow: 0 1px 1px rgba(0,0,0,.075) inset,0 0 6px rgba(102,175,233,.6)
    }

.popModal .inquiry_box {
    display: flex;
    flex-wrap: wrap
}

    .popModal .inquiry_box form {
        width: calc(100% - 300px);
        padding-right: 20px;
        border-right: 1px solid #ddd
    }

        .popModal .inquiry_box form .form-group {
            margin-bottom: 10px
        }

        .popModal .inquiry_box form .kj-inquiry-title {
            display: flex;
            margin-bottom: 5px;
            align-items: center
        }

            .popModal .inquiry_box form .kj-inquiry-title em {
                color: #e20000;
                font-weight: bold;
                margin-right: 3px
            }

            .popModal .inquiry_box form .kj-inquiry-title b {
                font-weight: bold;
                color: #e20000
            }

            .popModal .inquiry_box form .kj-inquiry-title .imgfile {
                position: relative;
                margin: 0 10px;
                overflow: hidden
            }

                .popModal .inquiry_box form .kj-inquiry-title .imgfile button {
                    border: 0;
                    color: #333;
                    line-height: 32px;
                    padding: 0 15px;
                    border-radius: 3px;
                    transition: all .2s linear 0s
                }

                .popModal .inquiry_box form .kj-inquiry-title .imgfile input {
                    position: absolute;
                    top: 0;
                    left: 0;
                    opacity: 0;
                    cursor: pointer
                }

                .popModal .inquiry_box form .kj-inquiry-title .imgfile:hover button {
                    background: var(--bgColor);
                    color: #fff
                }

        .popModal .inquiry_box form .kj-unpdcustommade-struimg-box img {
            max-width: 100%
        }

        .popModal .inquiry_box form .kj-inquiry-double {
            display: flex;
            flex-wrap: wrap
        }

            .popModal .inquiry_box form .kj-inquiry-double .form-group {
                width: calc((100% - 16px)/2);
                margin-right: 8px
            }

        .popModal .inquiry_box form .kj-inquiry-third {
            display: flex;
            flex-wrap: wrap
        }

            .popModal .inquiry_box form .kj-inquiry-third .form-group {
                width: calc((100% - 16px)/3);
                margin-right: 8px
            }

                .popModal .inquiry_box form .kj-inquiry-third .form-group:nth-child(3) {
                    margin-right: 0
                }

        .popModal .inquiry_box form .row, .popModal .inquiry_box form .row > div {
            padding: 0;
            margin: 0
        }

            .popModal .inquiry_box form .row > div:first-child {
                padding-right: 2px
            }

        .popModal .inquiry_box form .kj-inquiry-select {
            padding: 0 0 0 5px
        }

        .popModal .inquiry_box form .tips {
            font-size: 12px;
            color: #e20000;
            line-height: 18px;
            margin-bottom: 10px
        }

        .popModal .inquiry_box form .captcha-img {
            height: 34px;
            margin-left: 10px;
            cursor: pointer
        }

        .popModal .inquiry_box form .checkbox {
            margin: 30px 0 10px 0
        }

        .popModal .inquiry_box form #div_istomore {
            margin-top: 0
        }

        .popModal .inquiry_box form .score_box {
            display: flex;
            flex-wrap: wrap
        }

            .popModal .inquiry_box form .score_box .form-group {
                width: 25%
            }

        .popModal .inquiry_box form .star_score {
            background: url("../images/stark2.png");
            height: 21px;
            position: relative
        }

            .popModal .inquiry_box form .star_score a {
                height: 21px;
                display: block;
                text-indent: -999em;
                position: absolute
            }

                .popModal .inquiry_box form .star_score a:hover {
                    background: url("../images/stars2.png");
                    left: 0
                }

                .popModal .inquiry_box form .star_score a.clibg {
                    background: url("../images/stars2.png");
                    left: 0
                }

.popModal .inquiry_footer_btn {
    display: flex;
    justify-content: flex-end;
    align-items: center
}

    .popModal .inquiry_footer_btn .tips {
        font-size: 12px;
        color: #e20000;
        line-height: 18px;
        margin-right: 10px
    }

.popModal .inquiry_box .right_remark {
    width: 300px;
    padding-left: 8px
}

.popModal .inquiry_box .company_select {
    margin-bottom: 20px
}

    .popModal .inquiry_box .company_select h1 {
        font-size: 14px;
        color: #333;
        line-height: 20px;
        font-weight: bold;
        margin-bottom: 10px
    }

    .popModal .inquiry_box .company_select label {
        display: flex;
        align-items: center;
        cursor: pointer;
        font-size: 14px;
        transition: all .2s linear 0s;
        font-weight: unset
    }

        .popModal .inquiry_box .company_select label input {
            margin: 0;
            margin-right: 5px
        }

        .popModal .inquiry_box .company_select label:hover {
            color: var(--fontColor)
        }

.popModal .inquiry_box .kj-proinquiry-company {
    margin-top: 10px
}

    .popModal .inquiry_box .kj-proinquiry-company .brief_text {
        padding-left: 15px;
        margin-top: 5px
    }

        .popModal .inquiry_box .kj-proinquiry-company .brief_text span {
            display: block;
            line-height: 18px;
            color: var(--fontHoverColor);
            font-size: 12px
        }

        .popModal .inquiry_box .kj-proinquiry-company .brief_text a {
            display: inline-block;
            line-height: 18px;
            color: var(--fontColor);
            font-size: 12px;
            font-weight: bold
        }

            .popModal .inquiry_box .kj-proinquiry-company .brief_text a:hover {
                text-decoration: underline
            }

.popModal .inquiry_box .right_remark .code_imgbox {
    display: flex;
    align-items: center;
    justify-content: center
}

    .popModal .inquiry_box .right_remark .code_imgbox .left_box {
        padding-right: 10px;
        font-size: 14px;
        color: #333;
        text-align: center
    }

        .popModal .inquiry_box .right_remark .code_imgbox .left_box span {
            display: block;
            width: 128px;
            height: 22px;
            line-height: 22px;
            font-size: 12px;
            color: #fff;
            background: Var(--fontColor)
        }

    .popModal .inquiry_box .right_remark .code_imgbox .right_box {
        width: 120px
    }

        .popModal .inquiry_box .right_remark .code_imgbox .right_box img {
            max-width: 100%
        }

.popModal .inquiry_box .right_remark .code_bigimgbox {
    display: block;
    text-align: center
}

    .popModal .inquiry_box .right_remark .code_bigimgbox .left_box span {
        display: block;
        height: 22px;
        line-height: 22px;
        font-size: 12px;
        color: #fff;
        background: Var(--fontColor);
        margin: 0 25%
    }

.col-lg-8, .col-lg-4 {float: left;}
.col-lg-8 {width: 66.66666667%;}
.col-lg-4 {width: 33.33333333%;}

/*问答页*/
.ask_main_box {background: #fff;padding-bottom: 40px;}
.ask_main_box .question_title{font-size:24px;color:#333333;line-height:32px;margin-top:15px;}
.ask_main_box .question_update_box{display:flex;flex-wrap: wrap;margin-top:5px;}
.ask_main_box .question_update_box span{margin-right:20px;font-size:14px;color:#9dabb6;line-height:24px;}
.ask_main_box .question_update_box span i{font-size:14px;margin-right:5px;}
.ask_main_box .question_small_title{border-bottom:1px solid #e5e5e5;font-size:14px;color:#333333;line-height:24px;padding:17px 0 10px 0;}
.ask_main_box .best_answer_box{margin-top:30px;}
.ask_main_box .best_answer_box .best_title{background:url("http://hg.y866.cn/compound/lib/scimg/content/chemcss/2025images/ask_title.png") no-repeat;width:74px;height:22px;font-size:13px;color:Var(--fontHoverColor);font-weight:bold;line-height:24px;text-align:center}
.ask_main_box .best_answer_box .user_box{display:flex;align-items:center;margin:15px 0;}
.ask_main_box .best_answer_box .user_box img{width:42px;height:42px;border-radius:50%;margin-right:10px;}
.ask_main_box .best_answer_box .user_box .name_box .name{font-size:14px;color:#333333;font-weight:bold;line-height:22px;}
.ask_main_box .best_answer_box .user_box .name_box .time{font-size:12px;color:#999999;line-height:18px;}
.ask_main_box .best_answer_box .answer_content {padding-bottom:15px;font-size: 14px;color: #333333;line-height: 30px;}
.ask_main_box .ai_ask_answer{background:#fffcfa;border-radius:5px;padding:5px 20px 20px 0;margin-top: 15px;}

/*购买指南*/
.ask_buying_guide .product_title{font-size:22px;color:#333333;line-height:32px;margin:40px 0 20px 0;font-weight:bold;padding:0 !important;}
.ask_buying_guide .buying_guide_box{background:#fff;border-radius:5px;padding:18px 20px 34px 20px;}
.ask_buying_guide .content_box{font-size:14px;color:#666666;line-height:28px;}
.ask_buying_guide .ai_content_box{margin-top:17px;border:1px solid var(--bgHoverColor);background:#fffcfa;position:relative;padding:30px 20px 10px 20px;border-radius:5px;overflow:hidden;}
.ask_buying_guide .ai_content_box .title{width:70px;text-align:center;height:28px;line-height:28px;font-size:14px;color:#fff;background:#b4b4b4;border-radius:0 0 18px 0;position:absolute;top:0;left:0;}
.ask_buying_guide .product_introduction{display:flex;align-items:center;flex-wrap: wrap;margin-top:30px;}
.ask_buying_guide .product_introduction .left_image{width:310px;margin-right:45px;}
.ask_buying_guide .product_introduction .left_image .img_btn{display:flex;align-items:center;justify-content:center;height:168px;}
.ask_buying_guide .product_introduction .left_image .img_btn img{max-width:100%;max-height:100%;}
.ask_buying_guide .product_introduction .left_image .download_btn{display:flex;align-items:flex-start;justify-content:center;margin-top:10px;}
.ask_buying_guide .product_introduction .left_image .download_btn i{width:18px;height:18px;border-radius:3px;background:var(--bgColor);font-size:12px;color:#fff;margin-right:5px;text-align:center;line-height:18px;}
.ask_buying_guide .product_introduction .left_image .download_btn span{width:calc(100% - 25px);font-size:13px;color:#333333;transition:all 0.2s linear 0s;line-height:18px;}
.ask_buying_guide .product_introduction .left_image .download_btn:hover span{color:Var(--fontColor);text-decoration:underline;}
.ask_buying_guide .product_introduction .right_box{width:calc(100% - 355px);}
.ask_buying_guide .product_introduction .right_box .list{padding:10px 15px;font-size:14px;color:#333333;line-height:24px;}
.ask_buying_guide .product_introduction .right_box .list:nth-child(odd){background:#f6f7fb;padding:7px 15px;}

/*立即询盘*/
.ask_inquiry {display:flex;margin-top:20px;}
.ask_inquiry .inquiry__form {flex:1;height:255px;}
.ask_inquiry .syncads-pc.syncads-pc-ask {flex:0 0 250px;margin-left:10px;}
.ask_inquiry .syncads-pc.syncads-pc-ask a img {width:250px;height:250px;}

/*供应商*/
.ask_recommend_supplier .product_title { font-size: 22px;color: #333333; line-height: 32px;margin: 40px 0 20px 0; font-weight: bold;padding: 0 !important;}
.ask_recommend_supplier > ul{display:flex;flex-wrap: wrap;}
.ask_recommend_supplier > ul > li{height:224px;margin-right:20px;margin-bottom:20px;width:calc((100% - 40px)/3);background:url("http://hg.y866.cn/compound/lib/scimg/content/chemcss/2025images/ask_supplier_bg.png") no-repeat center;background-size:cover;border-radius:5px;box-shadow:0 7px 27px rgba(237,240,247,1);padding:15px;transition:all 0.2s linear 0s;}
.ask_recommend_supplier > ul > li:nth-child(3n){margin-right:0;}
.ask_recommend_supplier > ul li .company_name{position:relative;display:flex;align-items:center;}
.ask_recommend_supplier > ul li .company_name > i{color:Var(--fontHoverColor);margin-right:5px;font-size:20px;}
.ask_recommend_supplier > ul li .company_name .name_btn{font-weight:bold;color:#333333;font-size:16px;line-height:30px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.ask_recommend_supplier > ul li .company_name .name_btn i{width:0;height:0;display:inline-block;border-top:6px solid var(--bgColor);border-left:6px solid transparent;border-right:6px solid transparent;vertical-align:middle;margin-left:5px;}
.ask_recommend_supplier > ul li .company_card{position:absolute;left:0;background:#fff;box-shadow:0 0 10px rgba(0,0,0,0.2);top:100%;width:100%;padding:0 8px 15px 8px;display:none;z-index:100;}
.ask_recommend_supplier > ul li .company_card .name{display:flex;align-items:center;height:40px;font-size:14px;color:Var(--fontColor);font-weight:bold;}
.ask_recommend_supplier > ul li .company_card .name b{margin-left:5px;color:#e20000;}
.ask_recommend_supplier > ul li .company_card .tags{display:flex;flex-wrap:wrap;}
.ask_recommend_supplier > ul li .company_card .tags span{font-size:12px;color:#fff;height:20px;line-height:20px;padding:0 6px;font-weight:bold;margin-right:5px;border-radius:3px;}
.ask_recommend_supplier > ul li .company_card .company_contact{padding-top:8px;display:flex;justify-content:space-between;}
.ask_recommend_supplier > ul li .company_card .company_contact ul{display:flex;flex-wrap:wrap;flex:1;}
.ask_recommend_supplier > ul li .company_card .company_contact ul li{width:100%;line-height:20px;font-size:12px;color:#333;height:auto;margin:0;background:none;border-radius:0;box-shadow:none;padding:0;}
.ask_recommend_supplier > ul li .company_card .company_contact ul li a{color:var(--fontColor);}
.ask_recommend_supplier > ul li .company_card .company_contact ul li a:hover{color:var(--fontHoverColor);text-decoration:underline;}
.ask_recommend_supplier > ul li .company_card .company_contact .code_img{width:100px;text-align:right;margin:0 8px 20px 0;}
.ask_recommend_supplier > ul li .company_card .company_contact .code_img img{max-width:72px;max-height:100%;}
.ask_recommend_supplier > ul li .company_card .company_desc{font-size:12px;color:#333;line-height:20px;}
.ask_recommend_supplier > ul li .company_name:hover .company_card{display:block;}
.ask_recommend_supplier > ul li .product_info{display:flex;flex-wrap: wrap;margin-top:15px;}
.ask_recommend_supplier > ul li .product_info .left_img{width:105px;margin-right:10px;}
.ask_recommend_supplier > ul li .product_info .left_img .img_btn{border:1px solid #d5d5d5;width:105px;height:105px;display:flex;align-items: center;justify-content:center;}
.ask_recommend_supplier > ul li .product_info .left_img .img_btn img{max-width:100%;max-height:100%;}
.ask_recommend_supplier > ul li .product_info .left_img .opt_btn{display:flex;justify-content: space-between;margin-top:8px;}
.ask_recommend_supplier > ul li .product_info .left_img .opt_btn a{width:100%;height:22px;border:1px solid var(--bgHoverColor);text-align:center;line-height:22px;font-size:12px;color:Var(--fontHoverColor);}
.ask_recommend_supplier > ul li .product_info .left_img .opt_btn a:first-child{border-color:Var(--bgColor);color:Var(--fontColor);}
.ask_recommend_supplier > ul li .product_info .left_img .opt_btn a:hover{background:Var(--bgHoverColor);color:#fff;}
.ask_recommend_supplier > ul li .product_info .left_img .opt_btn a:first-child:hover{background:Var(--bgColor);color:#fff;}
.ask_recommend_supplier > ul li .product_info .left_img .opt_btn a:active{position:relative;top:2px;}
.ask_recommend_supplier > ul li .product_info .right_box{width:calc(100% - 115px);}
.ask_recommend_supplier > ul li .product_info .right_box .name_btn{display:block;color:var(--fontColor);font-size:14px;font-weight:bold;line-height:18px;overflow:hidden;text-overflow: ellipsis;white-space:nowrap;}
.ask_recommend_supplier > ul li .product_info .right_box table {margin-top: 6px;width: 100%;table-layout:fixed;min-height:80px;}
.ask_recommend_supplier > ul li .product_info .right_box table tr th{border-bottom:2px solid #eef1fd;text-align:center;font-weight:normal;font-size:12px;color:#666666;line-height:26px;padding:0 6px;}
.ask_recommend_supplier > ul li .product_info .right_box table tr td {border-bottom: 1px solid #eef1fd;text-align: center;font-size: 12px;color: #333333;line-height: 26px;padding: 0 6px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.ask_recommend_supplier > ul li .product_info .right_box table tr td .price{color:#e50000;}
.ask_recommend_supplier > ul li .product_info .right_box table th:first-child,
.ask_recommend_supplier > ul li .product_info .right_box table td:first-child {width: 80px;min-width: 80px;max-width: 80px;}
.ask_recommend_supplier > ul li .product_info .right_box .contact_info{display:flex;align-items:center;flex-wrap: wrap;margin-top:8px;}
.ask_recommend_supplier > ul li .product_info .right_box .contact_info .list{line-height:22px;display:flex;align-items:center;font-size:12px;color:#333333;}
.ask_recommend_supplier > ul li .product_info .right_box .contact_info .list:nth-child(1){margin-right:15px;}
.ask_recommend_supplier > ul li .product_info .right_box .contact_info .list span{color:var(--fontColor);}
.ask_recommend_supplier > ul li .product_info .right_box .contact_info .list a {color: var(--fontColor);overflow: hidden;width: 90px;text-overflow: ellipsis;}
.ask_recommend_supplier > ul li .product_info .right_box .contact_info .list a:hover{text-decoration:underline;}
.ask_recommend_supplier > ul > li:hover{transform: translateY(-3px);box-shadow:0 0 10px rgba(0,0,0,0.2);position:relative;z-index:10;}
.ask_recommend_supplier > ul li .company_card .company_contact ul li:hover{transform:initial;box-shadow:none;}
.ask_recommend_supplier > ul li .product_info .right_box .name_btn:hover{color:Var(--fontHoverColor);text-decoration:underline;}
.ask_recommend_supplier .ai_content_box{border:1px solid var(--bgHoverColor);background:#fffcfa;position:relative;padding:28px 20px 15px 20px;border-radius:5px;overflow:hidden;}
.ask_recommend_supplier .ai_content_box .title{width:70px;text-align:center;height:28px;line-height:28px;font-size:14px;color:#fff;background:#b4b4b4;border-radius:0 0 18px 0;position:absolute;top:0;left:0;}
.ask_recommend_supplier .ai_content_box .content_box{font-size:14px;color:#333;line-height:32px;}
.ask_recommend_supplier .ai_content_box .content_box .title {background: #fafafa;border-bottom: 1px solid #eee;padding: 0 10px;display: flex;align-items: center;height: 42px;font-size: 14px;color: #333;}
.ask_recommend_supplier .ai_content_box .content_box ul {padding: 10px;}
.ask_recommend_supplier .ai_content_box .content_box ul li .fat_btn{display:flex;justify-content:space-between;padding:8px 10px;align-items:flex-start;font-weight:bold}
.ask_recommend_supplier .ai_content_box .content_box ul li .fat_btn em{font-size:14px;font-weight:400;color:#333;line-height:20px;width:calc(100% - 24px);transition:all .2s linear 0s}
.ask_recommend_supplier .ai_content_box .content_box ul li .fat_btn i{width:24px;text-align:right;display:inline-block;transition:all .2s linear 0s;height:24px;line-height:24px}
.ask_recommend_supplier .ai_content_box .content_box ul li:hover .fat_btn em {color: Var(--fontColor)}
.ask_recommend_supplier .ai_content_box .content_box ul li:hover .fat_btn i {color: Var(--fontColor)}
.ask_recommend_supplier .ai_content_box .content_box ul li .fat_btn[aria-expanded="true"] em {font-weight: 600;}
.ask_recommend_supplier .ai_content_box .content_box ul li .fat_btn[aria-expanded="true"] i {color: Var(--fontColor);transform: rotate(90deg);}
.ask_recommend_supplier .ai_content_box .content_box ul li .ask_article {font-size: 14px;line-height: 28px;padding: 10px;color: #333;border-top: 1px solid #eee;}

/*我来回答*/
.ask_question_box{padding:10px;}
.ask_question_box form{padding-bottom:30px;margin-top:20px;}
.ask_question_box form .product_title{font-size: 22px;color: #333333;line-height: 32px;margin: 30px 0 12px 0;font-weight: bold;}
.ask_question_box form textarea{width:100%;height:200px;border:1px solid #dedede;padding:10px;margin-top:10px;font-size:14px;color:#333;line-height:24px;transition:all 0.2s linear 0s;}
.ask_question_box form textarea:focus{border:1px solid #66afe9;outline:0 none;box-shadow:0 1px 1px rgba(0,0,0,0.075) inset,0 0 6px rgba(102,175,233,0.6)}
.ask_question_box form .opt_btn{display:flex;justify-content:center;margin-top:10px;}
.ask_question_box form .opt_btn a{margin:0 10px;height:40px;line-height:40px;padding:0 20px;font-size:15px;}
.ask_question_box form .opt_btn a.submit_btn{background:var(--bgColor);color:#fff;}
.ask_question_box form .opt_btn a.submit_btn:hover{background:var(--bgHoverColor);}
.ask_question_box form .opt_btn a.resetting_btn{border:1px solid #dedede;color:#333;}
.ask_question_box form .opt_btn a.resetting_btn:hover{background:#999;color:#fff;border-color:#999;}
.ask_question_box form .opt_btn a:active{position:relative;top:2px;}

/*相关问答*/
.ask_related_question{display:flex;flex-wrap: wrap;margin-top:10px;}
.ask_related_question .question_model{margin-right:20px;flex:1;}
.ask_related_question .question_model:last-child{margin-right:0;}
.ask_related_question .question_model h1{font-size:22px;color:#333333;line-height:32px;margin:30px 0 12px 0;font-weight:bold;}
.ask_related_question .question_model ul{background:#fff;border-radius:5px;padding:12px 15px;min-height:184px;display: grid;column-gap:20px;grid-template-columns: 1fr;}
.ask_related_question .question_model ul:has(li:nth-child(10)) {grid-template-columns: repeat(2, minmax(0, 1fr));}
.ask_related_question .question_model ul li{display:flex;align-items:center;min-width: 0;}
.ask_related_question .question_model ul li a{font-size:14px;color:#333333;line-height:32px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:calc(100% - 100px);}
.ask_related_question .question_model ul li span{width:100px;text-align:right;color:#999999;line-height:32px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.ask_related_question .question_model ul li:hover a{color:var(--fontColor);text-decoration:underline;}

/*相关化合物*/
.kj_related_compounds h1{font-size:22px;color:#333333;line-height:32px;margin:30px 0 12px 0;font-weight:bold;}
.kj_related_compounds ul{display:flex;flex-wrap: wrap;background:#fff;border-radius:5px;padding:12px 0;}
.kj_related_compounds ul li{padding:0 30px;width:20%;border-right:1px solid #e1ecff;height:220px;}
.kj_related_compounds ul li:last-child{border-right:0;}
.kj_related_compounds ul li .img_btn{display:flex;align-items:center;justify-content:center;height:135px;padding:15px 0;}
.kj_related_compounds ul li .img_btn img{max-width:100%;max-height:100%;}
.kj_related_compounds ul li .name_btn{display:block;line-height:22px;font-size:14px;color:#333333;font-weight:bold;overflow:hidden;text-overflow: ellipsis;white-space:nowrap;}
.kj_related_compounds ul li .base_info{display:flex;flex-wrap: wrap;}
.kj_related_compounds ul li .base_info span{font-size:12px;color:#666666;line-height:20px;padding:0 4px;position:relative;}
.kj_related_compounds ul li .base_info span:first-child{padding-left:0;}
.kj_related_compounds ul li .base_info span:after{content:"";width:1px;height:12px;background:#959595;position:absolute;top:50%;transform: translateY(-50%);right:0;}
.kj_related_compounds ul li .base_info span:last-child::after{width:0;}
.kj_related_compounds ul li .base_info span > a{font-size:12px;color:#666666;line-height:20px;position:relative;}
.kj_related_compounds ul li .price{font-size:14px;color:#e10000;font-weight:bold;line-height:28px;}
.kj_related_compounds ul li .opt_btn{display:flex;justify-content: space-between;margin-top:8px;}
.kj_related_compounds ul li .opt_btn a{flex:1;height:26px;text-align:center;line-height:24px;border:1px solid #e7f0ff;font-size:13px;color:#666666;display: flex;justify-content: center;align-items: center;gap: 3px;}
.kj_related_compounds ul li .opt_btn a:first-child{margin-right:8px;}
.kj_related_compounds ul li .opt_btn a:hover{background:Var(--bgColor);border-color:var(--bgColor);color:#fff;}
.kj_related_compounds ul li .opt_btn a:active{position:relative;top:2px;}
.kj_related_compounds ul li:hover .name_btn{color:Var(--fontColor)}

/*相关产品*/
.kj_related_products h1{font-size:22px;color:#333333;line-height:32px;margin:30px 0 12px 0;font-weight:bold;}
.kj_related_products ul{display:grid;background:#fff;border-radius:5px;padding:12px 15px;grid-template-columns: repeat(5, minmax(0, 1fr));column-gap: 15px;}
.kj_related_products ul li{display:flex;align-items:center;min-width: 0;}
.kj_related_products ul li a{font-size:14px;color:#333333;line-height:32px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:100%;}
.kj_related_products ul li:hover a{color:var(--fontColor);text-decoration:underline;}

/*分页*/
.kj-page{text-align:center;margin:0 auto;}
.kj-page .pagination{text-align:center;}
.kj-page .pagination > li{display:unset;}
.kj-page .pagination > li > a,.kj-page .pagination > li > span{font-size:13px;margin:3px;padding:0;width:40px;height:28px;line-height:26px;border-radius:5px;color:#999;}
.kj-page .pagination > li > a:hover,.kj-page .pagination > li > span:hover{background:var(--bgColor);color:#fff;border-color:var(--bgColor);}
.kj-page .pagination > li.active > a{background:var(--bgColor);color:#fff;border-color:var(--bgColor);}
.kj-page .pagination > li > a:active{position:relative;top:2px;}
.kj-page .search_total{text-align:center;font-size:14px;color:#333;line-height:30px;}
.kj-page .search_total b{color:var(--fontHoverColor);margin:0 2px;}

/*产品筛选*/
.senior_filter{background:#fff;border-radius:5px;margin-bottom:15px;box-shadow: 0 7px 27px rgba(237,240,247,1);padding:10px;}
.senior_filter .sel_option{display:flex;align-items: flex-start;flex-wrap: wrap;}
.senior_filter .sel_option.sel_option_area{border-top:1px solid #ebebeb;margin-top:10px;padding:9px 0 0 0;}
.senior_filter .sel_option .sel_title{width:75px;font-size:13px;color:#333;font-weight:bold;line-height:32px;}
.senior_filter .sel_option .sel_title_small{width:50px;}
.senior_filter .sel_option .sel_mm{width:40px;display:flex;justify-content: flex-end;}
.senior_filter .sel_option .sel_mm a{display:flex;align-items:center;justify-content:center;height:32px;font-size:13px;color:#999999;}
.senior_filter .sel_option .sel_mm a:hover{color:Var(--fontColor);}
.senior_filter .sel_option .sel_c{/*width:calc(100% - 115px);*/flex:1;}
.senior_filter .sel_option.sel_option_area .sel_c{width:auto;}
.senior_filter .sel_option .sel_c ul{display:flex;flex-wrap: wrap;height:24px;overflow:hidden;margin:4px 0;}
.senior_filter .sel_option .sel_c ul li{margin-right:15px;}
.senior_filter .sel_option .sel_c ul li:last-child{margin-right:0;}
.senior_filter .sel_option.sel_option_area .sel_c ul li{margin-right:20px;}
.senior_filter .sel_option .sel_c ul li label{font-size:13px;font-weight:normal;height:24px;color:#333;display:flex;align-items:center;cursor:pointer;}
.senior_filter .sel_option .sel_c ul li label input{margin:0 3px 2px 0;/*display:none;*/}
.senior_filter .sel_option .sel_c ul li label:hover{color:var(--fontHoverColor);text-decoration:underline;}
.senior_filter .sel_option.sel_option_area .sel_c ul li label input{display:inline-block !important;}
.senior_filter .sel_option .mul_btn{width:calc(100% - 210px);display:none;align-items:center;justify-content:center;margin-left:90px;margin-bottom:10px;}
.senior_filter .sel_option .mul_btn a{margin:0 5px;display:flex;align-items:center;justify-content:center;width:50px;height:24px;border:1px solid #dedede;border-radius:5px;font-size:12px;color:#333;}
.senior_filter .sel_option .mul_btn a[data-status="disabled"]{cursor:not-allowed;border:1px solid #eee;background:#f9f9f9;color:#999;}
.senior_filter .sel_option .mul_btn a:hover{background:Var(--bgColor);color:#fff;border-color:Var(--bgColor);}
.senior_filter .sel_option .mul_btn a:active{position:relative;top:2px;}
.senior_filter .sel_option .mul_btn a[data-status="disabled"]:hover{border:1px solid #eee;background:#f9f9f9;color:#999;}

/*产品中心 */
.product_header_box{display:flex;flex-wrap:wrap;margin-bottom:10px;margin-top:5px;align-items:center;}
.product_header_box h1{font-size:22px;font-weight:bold;color:#333;line-height:36px;}
.product_header_box .nums{font-size:14px;color:#333333;margin-left:15px;}
.product_header_box .nums em{color:var(--fontHoverColor);margin:0 3px;}
.product_header_box form{margin-left:auto;display:flex;align-items:center;width:60%;}
.product_header_box form input{border:1px solid var(--bgColor);border-right:0;border-radius:3px 0 0 3px;padding:0 10px;height:36px;line-height:36px;background:#fff;font-size:14px;color:#333;flex:1;}
.product_header_box form button{font-size:14px;color:#fff;width:80px;border-radius:0 3px 3px 0;background:var(--bgColor);height:36px;line-height:36px;border:0;padding:0;transition:all 0.2s linear 0s;}
.product_header_box form button:hover{background:Var(--bgHoverColor);}
.product_article_brief{font-size:13px;color:#333;line-height:26px;margin-bottom:25px;}
.product_category_nav .nav{display:flex;flex-wrap:wrap;margin:10px 0;}
.product_category_nav .nav li{margin-right:10px;}
.product_category_nav .nav li:last-child{margin-right:0;}
.product_category_nav .nav li a{width:125px;height:32px;border:1px solid var(--bgColor);background:#f0f7fd;border-radius:3px;color:#333333;font-size:14px;text-align:center;line-height:30px;padding:0;}
.product_category_nav .nav li:hover a{background:Var(--bgColor);color:#fff;}
.product_category_nav .nav li a:focus{background:Var(--bgColor);color:#fff;}
.product_category_nav .nav li.active a{background:Var(--bgColor);color:#fff;font-weight:bold;}
.product_category_sub_box{background:#fff;padding:25px 20px 15px 20px;border-radius:5px;}
.product_category_sub_box .secondary_subclass{margin-bottom:25px;}
.product_category_sub_box .secondary_subclass .title{width:100%;line-height:38px;padding-left:12px;font-size:15px;font-weight:bold;}
.product_category_sub_box .secondary_subclass ul li{margin-top:10px;display:flex;flex-wrap: wrap;}
.product_category_sub_box .secondary_subclass ul li .represent_brand{width:275px;height:126px;border:1px solid #eaeaea;margin-left:10px;display:flex;align-items:center;justify-content:center;overflow:hidden;}
.product_category_sub_box .secondary_subclass ul li .represent_brand img{max-width:100%;max-height:100%;transition:all 0.2s linear 0s;}
.product_category_sub_box .secondary_subclass ul li .represent_brand:hover{box-shadow:0 5px 10px rgba(0,0,0,0.1);}
.product_category_sub_box .secondary_subclass ul li .represent_brand:hover img{transform: scale(1.05);}
.product_category_sub_box .secondary_subclass ul li .left_box{width:calc(100% - 285px);border:1px solid #eaeaea;display:flex;flex-wrap: wrap;align-items:center;}
.product_category_sub_box .secondary_subclass ul li .left_box .third_level_btn{height:126px;border-right:1px solid #eaeaea;width:125px;display:flex;flex-direction:column;align-items:center;justify-content:center;}
.product_category_sub_box .secondary_subclass ul li .left_box .third_level_btn i{font-size:38px;color:#cbcbcb;line-height:50px;transition:all 0.2s linear 0s;}
.product_category_sub_box .secondary_subclass ul li .left_box .third_level_btn span{font-size:14px;color:#333333;line-height:28px;transition:all 0.2s linear 0s;}
.product_category_sub_box .secondary_subclass ul li .left_box .btn_box{width:calc(100% - 125px);display:flex;flex-wrap: wrap;}
.product_category_sub_box .secondary_subclass ul li .left_box .btn_box a{font-size:13px;color:#333333;line-height:32px;width:20%;padding-left:25px;}
.product_category_sub_box .secondary_subclass ul li .left_box .third_level_btn:hover i{color:var(--fontColor);}
.product_category_sub_box .secondary_subclass ul li .left_box .third_level_btn:hover span{color:var(--fontColor);}
.product_category_sub_box .secondary_subclass ul li .left_box .btn_box a:hover{color:Var(--fontColor);text-decoration:underline;}

/*产品中心/化合物/产品/企业*/
.product_internal_pages_box{display:flex;align-items:flex-start;flex-wrap: wrap;}
.product_internal_pages_box .left_box{width:calc(100% - 295px);}
.product_internal_pages_box .left_box .background_bg{background:#fff;border-radius:5px;padding:0 10px 30px 10px;width:100%;}
.product_internal_pages_box .left_box .kj-table table{margin:0;}
.product_internal_pages_box .left_box .kj-table table tr th{border-bottom:1px solid #ebebeb;line-height:46px;font-size:13px;padding:0 10px;text-align:center;}
.product_internal_pages_box .left_box .kj-table table tr td{text-align:center;border:0;font-size:13px;color:#333333;line-height:20px;padding:10px;transition:all 0.2s linear 0s;}
.product_internal_pages_box .left_box .kj-table table tr:nth-child(even) td{background:#f8fafd;}
.product_internal_pages_box .left_box .kj-table table tr:hover td{background:#f0f7fd}
.product_internal_pages_box .left_box .kj-table table tr td a{color:#333;}
.product_internal_pages_box .left_box .kj-table table tr td a:hover{color:var(--fontColor);text-decoration:underline;}

.product_internal_pages_box .left_box .kj-table .table{display:grid;grid-template-columns:minmax(100px,1fr) minmax(150px,1fr) minmax(200px,1fr) minmax(200px,1fr) minmax(150px,1fr) minmax(120px,1fr);width:100%}
.product_internal_pages_box .left_box .kj-table thead,.product_internal_pages_box .left_box .kj-table tbody,.product_internal_pages_box .left_box .kj-table tr{display:contents}

.product_internal_pages_box .right_box{width:280px;margin-left:15px;}
.product_internal_pages_box .right_box .right_product{padding:0 12px;margin-bottom:15px;border-radius:5px;background:url("http://hg.y866.cn/compound/lib/scimg/content/chemcss/2025images/index_company_bg.png") no-repeat top left #fff;border:2px solid #fff;box-shadow: 0 7px 27px rgba(237,240,247,1);overflow:hidden;}
.product_internal_pages_box .right_box .right_product .title{line-height:46px;font-weight:bold;color:var(--fontColor);font-size:16px;}
.product_display_plan_1 ul li{border-bottom:1px solid #e7e7e7;display:flex;align-items:flex-start;flex-wrap: wrap;padding:17px 0;}
.product_display_plan_1 ul li .img_btn{display:block;width:115px;margin-right:10px;}
.product_display_plan_1 ul li .img_btn img{max-width:100%;}
.product_display_plan_1 ul li .pro_info{flex:1;}
.product_display_plan_1 ul li .pro_info .name_btn{display:block;font-size:15px;color:#333333;font-weight:bold;line-height:20px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.product_display_plan_1 ul li .pro_info .tags{display:flex;flex-wrap: wrap;margin:5px 0;}
.product_display_plan_1 ul li .pro_info .tags span{margin-right:7px;line-height:18px;padding:0 5px;color:#fff;font-size:12px;border-radius:3px;}
.product_display_plan_1 ul li .pro_info .tags span:last-child{margin-right:0;}
.product_display_plan_1 ul li .pro_info .base_info{display:flex;flex-wrap: wrap;margin-top:7px;}
.product_display_plan_1 ul li .pro_info .base_info .item_list{width:190px;}
.product_display_plan_1 ul li .pro_info .base_info .item_list label{width:90px;font-size:13px;color:#999999;font-weight:normal;line-height:26px;}
.product_display_plan_1 ul li .pro_info .base_info .item_list span{flex:1;font-size:13px;color:#333333;line-height:26px;}
.product_display_plan_1 ul li .pro_info .base_info .item_list span.red{color:red;}
.product_display_plan_1 ul li .factory_info{width:260px;margin-left:auto;}
.product_display_plan_1 ul li .factory_info .contact_types{display:flex;justify-content:flex-end;align-items:center;flex-wrap: wrap;}
.product_display_plan_1 ul li .factory_info .contact_types a{margin-left:5px;border:1px solid #d6d6d6;height:25px;line-height:25px;padding:0 12px;font-size:12px;color:#333333;}
.product_display_plan_1 ul li .factory_info .contact_types a:first-child{margin-left:0;}
.product_display_plan_1 ul li .factory_info .contact_types a:last-child{border-color:Var(--bgColor);color:var(--fontColor);}
.product_display_plan_1 ul li .factory_info .contact_types a:hover{border-color:Var(--bgColor);color:#fff;background:Var(--bgColor)}
.product_display_plan_1 ul li .factory_info .contact_types a:active{position:relative;top:2px;}
.product_display_plan_1 ul li .factory_info .factory_name{display:flex;align-items:center;margin-top:12px;}
.product_display_plan_1 ul li .factory_info .factory_name a{font-size:15px;color:#333333;font-weight:bold;line-height:30px;}
.product_display_plan_1 ul li .factory_info .factory_name a:hover{color:var(--fontColor);}
.product_display_plan_1 ul li .factory_info .factory_name i{color:var(--fontHoverColor);margin-left:5px;}
.product_display_plan_1 ul li .factory_info .tags{display:flex;flex-wrap: wrap;align-items:center;}
.product_display_plan_1 ul li .factory_info .tags span{margin-right:7px;line-height:18px;padding:0 5px;font-size:12px;border-radius:3px;}
.product_display_plan_1 ul li .factory_info .tags span:last-child{margin-right:0;}
.product_display_plan_1 ul li .factory_info .main_products{font-size:12px;color:#666666;line-height:20px;margin-top:10px;}

.product_display_plan_2 ul li{border-bottom:1px solid #e7e7e7;display:flex;align-items:flex-start;flex-wrap: wrap;padding:22px 0;}
.product_display_plan_2 ul li .factory_info{width:370px;}
.product_display_plan_2 ul li .factory_info .contact_types{display:flex;align-items:center;flex-wrap: wrap;}
.product_display_plan_2 ul li .factory_info .contact_types a{margin-left:5px;border:1px solid #d6d6d6;height:25px;line-height:25px;padding:0 12px;font-size:12px;color:#333333;}
.product_display_plan_2 ul li .factory_info .contact_types a:first-child{margin-left:0;}
.product_display_plan_2 ul li .factory_info .contact_types a:last-child{border-color:Var(--bgColor);color:var(--fontColor);}
.product_display_plan_2 ul li .factory_info .contact_types a:hover{border-color:Var(--bgColor);color:#fff;background:Var(--bgColor)}
.product_display_plan_2 ul li .factory_info .contact_types a:active{position:relative;top:2px;}
.product_display_plan_2 ul li .factory_info .factory_name a{font-size:15px;color:#333333;font-weight:bold;line-height:23px;}
.product_display_plan_2 ul li .factory_info .factory_name a:hover{color:var(--fontColor);}
.product_display_plan_2 ul li .factory_info .tags{display:flex;flex-wrap: wrap;align-items:center;margin:8px 0 10px 0;}
.product_display_plan_2 ul li .factory_info .tags i{color:var(--fontHoverColor);margin-right:8px;}
.product_display_plan_2 ul li .factory_info .tags span{margin-right:7px;line-height:18px;padding:0 5px;font-size:12px;border-radius:3px;}
.product_display_plan_2 ul li .factory_info .tags span:last-child{margin-right:0;}
.product_display_plan_2 ul li .factory_info .main_products{width:255px;font-size:12px;color:#666666;line-height:20px;margin-bottom:14px;}
.product_display_plan_2 ul li .factory_recommend_product{flex:1;display:flex;justify-content:flex-end;}
.product_display_plan_2 ul li .factory_recommend_product .item_list{margin-right:20px;}
.product_display_plan_2 ul li .factory_recommend_product .item_list:nth-child(4n){margin-right:0;}
.product_display_plan_2 ul li .factory_recommend_product .item_list .img_btn{display:flex;align-items: center;justify-content:center;width:112px;height:112px;border:1px solid #e7e7e7;overflow:hidden;}
.product_display_plan_2 ul li .factory_recommend_product .item_list .img_btn img{max-width:100%;max-height:100%;transition:all 0.2s linear 0s;}
.product_display_plan_2 ul li .factory_recommend_product .item_list .name_btn{display:block;font-size:12px;color:#333333;line-height:30px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.product_display_plan_2 ul li .factory_recommend_product .item_list:hover .img_btn img{transform: scale(1.05);}
.product_display_plan_2 ul li .factory_recommend_product .item_list:hover .name_btn{color:var(--fontColor);}

.right_recommended_product ul li{border-top:1px dashed #ebebeb;padding:12px 0;display:flex;align-items:center;}
.right_recommended_product ul li:first-child{border-top:0;padding-top:0;}
.right_recommended_product ul li:last-child{padding-bottom:20px;}
.right_recommended_product ul li .img_btn{width:98px;height:98px;border:1px solid #ebebeb;margin-right:18px;display:flex;align-items:center;justify-content:center;background:#fff;overflow:hidden;}
.right_recommended_product ul li .img_btn img{max-width:100%;max-height:100%;transition:all 0.2s linear 0s;}
.right_recommended_product ul li .info_box{width:calc(100% - 116px);}
.right_recommended_product ul li .info_box .name_btn{display:block;line-height:20px;font-size:14px;color:#333333;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:bold;}
.right_recommended_product ul li .info_box .enname{line-height:20px;font-size:12px;color:#333333;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.right_recommended_product ul li .info_box .cas_btn{display:block;line-height:22px;font-size:12px;color:#666666;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.right_recommended_product ul li .info_box .factory_btn{display:inline-block;line-height:20px;font-size:12px;color:var(--fontHoverColor);margin-top:6px;text-decoration:underline;}
.right_recommended_product ul li:hover .img_btn img{transform: scale(1.05);}
.right_recommended_product ul li .info_box .name_btn:hover{color:var(--fontColor);text-decoration:underline;}
.right_recommended_product ul li .info_box .cas_btn:hover{color:var(--fontColor);text-decoration:underline;}
.right_recommended_product ul li .info_box .factory_btn:hover{color:var(--fontColor)}
.right_maybe_concerned_product ul{display:flex;flex-wrap: wrap;padding-bottom:18px;}
.right_maybe_concerned_product ul li{width:50%;}
.right_maybe_concerned_product ul li a{display:block;font-size:13px;line-height:27px;color:#666666;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.right_maybe_concerned_product ul li:hover a{color:Var(--fontColor);text-decoration:underline;}
.right_recommends_small_product ul{display:flex;flex-wrap:wrap;padding-bottom:18px;}
.right_recommends_small_product ul li{padding:0 8px;position:relative;}
.right_recommends_small_product ul li:after{content:"";width:1px;height:12px;background:#999;position:absolute;top:50%;transform: translateY(-50%);right:0;}
.right_recommends_small_product ul li:first-child::after{padding-left:0;}
.right_recommends_small_product ul li a{font-size:13px;color:#666666;line-height:27px;}
.right_recommends_small_product ul li a:hover{color:var(--fontColor);}
.right_hot_product ul li{border-top:1px dashed #ebebeb;padding:12px 0;display:flex;align-items:center;flex-wrap: wrap;}
.right_hot_product ul li:first-child{border-top:0;padding-top:0;}
.right_hot_product ul li .img_btn{width:98px;height:98px;border:1px solid #ebebeb;margin-right:18px;display:flex;align-items:center;justify-content:center;background:#fff;overflow:hidden;}
.right_hot_product ul li .img_btn img{max-width:100%;max-height:100%;transition:all 0.2s linear 0s;}
.right_hot_product ul li .info_box{width:calc(100% - 116px);}
.right_hot_product ul li .info_box .name_btn{display:block;line-height:20px;font-size:14px;color:#333333;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:bold;}
.right_hot_product ul li .info_box .cas_btn{display:block;line-height:22px;font-size:12px;color:#666666;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.right_hot_product ul li .info_box .fenxishi{line-height:20px;font-size:12px;color:#666;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.right_hot_product ul li .btn_box{width:100%;margin-top:8px;display:flex;align-items:center;justify-content:space-between;}
.right_hot_product ul li .btn_box a{width:122px;height:30px;border:1px solid #e7e7e7;text-align:center;line-height:28px;background:#fff;font-size:12px;color:#333333;}
.right_hot_product ul li .btn_box a em{color:red;}
.right_hot_product ul li .btn_box a:hover{background:var(--bgColor);border-color:var(--bgColor);color:#fff;}
.right_hot_product ul li .btn_box a:hover em{color:#fff;}
.right_hot_product ul li .btn_box a:active{position:relative;top:2px;}
.right_hot_product ul li:hover .img_btn img{transform: scale(1.05);}
.right_hot_product ul li .info_box .name_btn:hover{color:var(--fontColor);text-decoration:underline;}
.right_hot_product ul li .info_box .cas_btn:hover{color:var(--fontColor);text-decoration:underline;}
.right_advertisement{margin-bottom:15px;}
.right_advertisement a{display:block;border-radius:5px;overflow:hidden;}
.right_advertisement a img{width:100%;}
.right_advertisement a:hover{transform: translateY(-5px);box-shadow:0 5px 10px rgba(0,0,0,0.1);}

/*化工百科*/
.chemical_encyclopedia_article_box{margin-bottom:22px;background:url("http://hg.y866.cn/compound/lib/scimg/content/chemcss/2025images/right_title_bg.png") no-repeat top right #fff;border-radius:5px;box-shadow:0 7px 27px rgba(237,240,247,1);padding:20px 15px 32px 15px;display:flex;flex-wrap: wrap;border:2px solid #fff;overflow:hidden;}
.chemical_encyclopedia_article_box h2{width:100%;line-height:26px;font-size:15px;color:#333333;font-weight:bold;margin-bottom:10px;}
.chemical_encyclopedia_article_box .left_article{font-size:13px;color:#666666;line-height:28px;width:calc(100% - 200px);padding-right:50px;}
.chemical_encyclopedia_article_box .right_nums_box{width:200px;border-left:1px solid #e0e0e0;padding-left:40px;}
.chemical_encyclopedia_article_box .right_nums_box .item_list{margin-top:12px;}
.chemical_encyclopedia_article_box .right_nums_box .item_list:first-child{margin-top:0;}
.chemical_encyclopedia_article_box .right_nums_box .item_list span{display:block;line-height:23px;font-size:13px;color:#666666;}
.chemical_encyclopedia_article_box .right_nums_box .item_list .nums{display:block;line-height:18px;margin-top:4px;font-size:22px;color:var(--fontHoverColor);font-weight:bold;}
.chemical_hot_cas{margin-bottom:22px;}
.chemical_hot_cas h1{line-height:40px;font-weight:bold;font-size:24px;color:#333333;margin-bottom:10px;}
.chemical_hot_cas .kj-table{padding-bottom:12px;background:#fff;border-radius:5px;border:2px solid #fff;overflow:hidden;box-shadow:0 7px 27px rgba(237,240,247,1);}
.chemical_hot_cas .kj-table table{margin:0;}
.chemical_hot_cas .kj-table table tr th{background:linear-gradient(to bottom ,#e2e9f8,#f3f6fc);border-bottom:1px solid #e7e7e7;padding-top:0;padding-bottom:0;line-height:45px;text-align:center;}
.chemical_hot_cas .kj-table table tr td{font-size:13px;color:#333333;line-height:20px;vertical-align:middle;border:0;transition:all 0.2s linear 0s;padding-top:11px;padding-bottom:11px;text-align:center;}
.chemical_hot_cas .kj-table table tr td a{color:#333;}
.chemical_hot_cas .kj-table table tr td a:hover{color:var(--fontColor);text-decoration:underline;}
.chemical_hot_cas .kj-table table tr:nth-child(even) td{background:#f8fafd}
.chemical_hot_cas .kj-table table tr:hover td{background:#f0f7fd}
.chemical_core_functionality{margin-bottom:22px;}
.chemical_core_functionality h1{line-height:40px;font-weight:bold;font-size:24px;color:#333333;margin-bottom:10px;}
.chemical_core_functionality ul{display:flex;flex-wrap: wrap; }
.chemical_core_functionality ul li{padding:20px 35px 0 25px;margin-right:15px;width:calc((100% - 45px)/4);height:210px;border:2px solid #fff;border-radius:5px;box-shadow:0 7px 27px rgba(237,240,247,1);position:relative;overflow:hidden;}
.chemical_core_functionality ul li:nth-child(4n){margin-right:0;}
.chemical_core_functionality ul li:nth-child(1){background:#6699ff}
.chemical_core_functionality ul li:nth-child(1):after{
    content:'\ee28';position:absolute;right:-34px;bottom:-5px;color:rgba(255,255,255,0.06);
    font-family: "iconfont" !important;
    font-size: 130px;line-height:130px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
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