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a{display:inline-block;vertical-align:middle;margin-left:15px;width:20px;height:20px;text-align:center;background:#333;}.shareto a .iconfont{color:#fff;}.shareto a:hover{background:#e21927;}.pro_anchor{margin-top:50px;}.pro_anchor a{width:25%;float:left;height:60px;line-height:60px;text-align:center;background:#eee;border-right:1px solid #fff;font-size:1.6rem;font-weight:bold;}.pro_anchor a:hover{background:#e21927;color:#fff;}.anchor_tit{font-size:1.8rem;font-weight:bolder;}.pro_detail{margin-top:50px;}.pro_desc{margin:25px 0 50px;font-size:14px;color:#888;line-height:2;}.codebox{margin:25px 0 50px;}.codeTit{font-size:2.4rem;margin-bottom:1em;}.codetable{overflow-x:auto;}.codebox table{width:100%;margin-left:auto;margin-right:auto;border-collapse:collapse;empty-cells:show;border:1px solid #e4e4e4;text-align:center;}.codebox table td{padding:12px 10px;border:1px solid #e4e4e4;color:#666;font-size:1.4rem;line-height:1.5;}.codebox table tr:nth-child(2n+1){background:#f8f8f8;}.codebox 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h3{width:164px;height:45px;text-align:center;line-height:45px;background:#e21927;font-size:1.8rem;color:#fff;font-weight:bold;margin:0 auto;text-transform:uppercase;}.culture_cell h4{font-size:1.4rem;color:#666;line-height:1.8;margin-top:45px;text-transform:uppercase;}.culture_img{width:36.8%;height:720px;float:right;position:relative;}.culture_img img{height:100%;position:absolute;top:0;}.culture_item0{background:#fff;}.culture_item3{background:#f9fbfc;}.company p{font-size:14px;color:#888;line-height:2;margin-bottom:1em;}.ten_year_img{width:32%;float:right;margin-left:12%;}.ten_year_con{overflow:hidden;}.service{margin:45px 0 90px;}.service_img{width:50%;float:left;}.service_img1,.service_img2{display:inline-block;vertical-align:middle;}.service_img1{width:48%;margin-right:3.5%;}.service_img2{width:34%;}.service_desc h3{font-size:3rem;font-weight:bold;line-height:1.3;margin-bottom:35px;}.service_desc p{font-size:1.4rem;color:#888;line-height:2.2;}.advantage{padding:92px 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h3{font-size:1.8rem;font-weight:bold;}.faq_a{display:none;padding:0 0 40px 85px;margin-top:27px;background:url("https://cdn-ilebmmk.nitrocdn.com/znhhcizOdtorLbQzhepDOJuIuSqPBUTm/assets/images/optimized/rev-6b2e77a/www.hfdieselengine.com/wp-content/themes/home/images/a.png") no-repeat 14px 0;border-bottom:1px solid #edf1f3;}.faq_a.nitro-lazy{background-image:none !important;}.faq_a p{font-size:1.4rem;color:#999;line-height:2;}.faq_q em{display:block;width:16px;height:16px;position:absolute;right:45px;top:50%;margin-top:-8px;background:url("https://cdn-ilebmmk.nitrocdn.com/znhhcizOdtorLbQzhepDOJuIuSqPBUTm/assets/images/optimized/rev-6b2e77a/www.hfdieselengine.com/wp-content/themes/home/images/jia.png") no-repeat center;}.faq_q em.nitro-lazy{background-image:none !important;}.faq_select{background:url("https://cdn-ilebmmk.nitrocdn.com/znhhcizOdtorLbQzhepDOJuIuSqPBUTm/assets/images/optimized/rev-6b2e77a/www.hfdieselengine.com/wp-content/themes/home/images/q_active.png") no-repeat 14px 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