.cebianlan-fanhuidingbu{position:fixed;right:20px;bottom:60px;z-index:999;display:none;}.anniu-fanhuidingbu{width:45px;height:45px;background-color:#ffffff;border:2px solid #c8161d;color:#c8161d;border-radius:50%;text-align:center;line-height:45px;font-size:20px;cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,0.15);transition:background-color 0.3s;}.anniu-fanhuidingbu:hover{background-color:#c8161d;color:#fff;}@media (max-width:768px){.cebianlan-fanhuidingbu{display:none !important;}}*{margin:0;padding:0;box-sizing:border-box;font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;}body{background-color:#f8f9fa;color:#333;line-height:1.6;}.header{background:#dedede;padding:0.5rem 0;box-shadow:0 2px 10px rgba(0, 0, 0, 0.2);position:relative;z-index:1000;}.navbar{max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:0 2rem;}.navbar-logo img{height:50px;transition:transform 0.3s ease;}.navbar-logo:hover 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span:not(:last-child):after{content:"•";position:absolute;right:0.3rem;}.search-box{display:flex;margin-bottom:1rem;}.search-box input{flex:1;padding:0.8rem 1rem;border:2px solid #fff;background:transparent;color:#fff;font-size:1rem;width:50vw;}.search-box button{background:#fdb913;color:#000;border:none;padding:1.1rem 2.5rem;font-weight:bold;cursor:pointer;margin-left:-4px;}.search-hint{color:#999;font-size:0.8rem;line-height:1.4;}.obanner{position:relative;z-index:1;width:100%;overflow:hidden;text-align:center;}.obanner:before{content:'';position:absolute;left:0;top:0;width:100%;height:100%;background:url(//static.wz169.net/Uploads/sc/2025/03/a26d07e13ba70290ce1cdc7f9354b947.png) top center no-repeat;background-size:100% auto;}.obanner.abbaner:before{background:url(//static.wz169.net/Uploads/sc/2025/03/f1b1b8b7033122093971157fde61fa17.png) top center no-repeat;background-size:100% 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.t1{font-size:26px;color:#ffffff;}.obanner .bannerzi .box .t2{font-size:14px;margin-top:5px;}}.conwidth{max-width:1400px;width:100%;margin:auto;}.comnav{position:relative;z-index:2;margin-top:-35px;}.comnav ul{text-align:center;font-size:0;}.comnav ul li{display:inline-block;vertical-align:top;margin:0px 10px;box-shadow:0px 0px 38px rgba(0,0,0,0.1);}.comnav ul li a{display:block;min-width:240px;padding:0px 20px;box-sizing:border-box;color:#333333;font-size:20px;height:80px;line-height:80px;background:#FFFFFF;-webkit-transition:all 0.5s ease;transition:all 0.5s ease;}.comnav ul li:hover a,
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50px);max-width:-webkit-calc(100% - 50px);max-width:calc(100% - 50px);}.contact .infor ul li span .txt .t1{font-size:16px;}.contact .infor ul li span .txt .t2{margin-top:3px;font-size:14px;}.contact .message{padding-top:40px;padding-bottom:50px;}.i-title .t1 span, .introduction .abtit, .more-case .tit, .contact .message .title{font-size:21px;}.contact .message .box{margin-top:30px;}.contact .message .box .half{float:none;width:100%;margin-bottom:20px;padding-left:45px;background-position:center left 15px;}.contact .message .box .half input{height:46px;line-height:46px;}.contact .message .box .hundred{padding-top:10px;padding-bottom:10px;padding-left:45px;background-position:top 15px left 15px;height:150px;}.contact .message .box .hundred textarea{font-size:15px;}.contact .message .box .inputbtn{margin-top:40px;}.contact .message .box .inputbtn .tijiao{height:46px;line-height:46px;font-size:16px;}}.tansuopei{background:#f5f7f9;display:flex;flex-direction:column;align-items:center;color:#333;;}.dibu-kuai{background:#000;color:#fff;width:100%;overflow:hidden;box-shadow:0 5px 25px rgba(0,0,0,0.2);position:relative;z-index:10;}.dibu-rongqi{max-width:80%;margin:0 auto;padding:20px 30px 0;}.shangceng{display:flex;flex-wrap:wrap;padding-bottom:20px;border-bottom:1px solid #333;}.shangceng-zuo{flex:1;min-width:300px;}.logo{max-height:70px;width:auto;display:block;;}.shangceng-you{flex:2;display:flex;flex-wrap:wrap;}.xiaoxiao-biaoti{font-weight:700;font-size:1.2rem;line-height:1.3;color:#fff;}.maori-biaoti{font-weight:400;font-size:1.1rem;color:#ffd200;margin:5px 0 10px;}.yingyu-biaoti{font-weight:700;font-size:1.4rem;color:#fff;margin-bottom:5px;}.daohang-lan{display:flex;flex-wrap:wrap;width:100%;}.daohang-xiang{flex:1;min-width:120px;padding:10px;}.daohang-wenzi{font-size:1.1rem;font-weight:700;color:#ffd200;margin-bottom:5px;}.maori-fu{font-size:0.9rem;font-weight:500;color:#bbb;}.zhongceng{display:flex;justify-content:center;padding:25px 0;border-bottom:1px solid #333;}.sousuo-kuang{max-width:80%;width:100%;display:flex;}.dibuss{max-width:100%;width:100%;display:flex;}.sousuo-kuang input{flex-grow:1;padding:14px 20px;background:#fff;border:none;border-radius:4px 0 0 4px;font-size:1.1rem;}.sousuo-kuang input::placeholder{color:#999;}.sousuo-anniu{background:#ffd200;color:#000;border:none;border-radius:0 4px 4px 0;padding:0 30px;font-weight:700;font-size:1.1rem;cursor:pointer;transition:background 0.3s;}.sousuo-anniu:hover{background:#e0bb00;}.xiaceng{display:grid;grid-template-columns:repeat(4, 1fr);gap:30px;padding:30px 0;border-bottom:1px solid #333;}.xiaceng-lan{padding:10px;}.lianxi-lan{padding-left:15px;border-left:2px solid #333;}.lan-biaoti{font-size:1.3rem;font-weight:700;color:#ffd200;margin-bottom:5px;}.lan-fubiaoti{font-size:1rem;font-weight:500;color:#ccc;margin-bottom:15px;}.xiaceng-lan p{font-size:0.95rem;margin-bottom:10px;line-height:1.5;}.lianxi-lianjie{display:block;margin-top:15px;color:#fff;text-decoration:none;transition:color 0.3s;}.lianxi-lianjie:hover{color:#ffd200;}.teshu-lianjie{color:#ffd200;font-weight:600;margin-top:20px;display:block;}.xiaceng-liebiao{list-style-type:none;columns:1;column-gap:20px;}.xiaceng-liebiao li{margin-bottom:10px;break-inside:avoid;}.xiaceng-liebiao a{color:#fff;text-decoration:none;font-size:0.95rem;position:relative;display:inline-block;transition:all 0.3s;}.xiaceng-liebiao a:hover{color:#ffd200;transform:translateX(5px);}.xiaceng-liebiao a::before{content:"›";position:absolute;left:-15px;opacity:0;transition:all 0.3s;color:#ffd200;}.xiaceng-liebiao a:hover::before{opacity:1;left:-10px;}.zuidi-bu{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;padding:15px 0 20px;font-size:0.9rem;color:#999;}.banquan{margin-right:20px;}.falu-lianjie{display:flex;flex-wrap:wrap;}.falu-lianjie a{color:#999;text-decoration:none;margin-right:25px;transition:color 0.3s;}.falu-lianjie a:hover{color:#ffd200;}.xuexiao-biaoji{margin-left:auto;font-style:italic;}@media (max-width:900px){.xiaceng{grid-template-columns:1fr 1fr;}.lianxi-lan{grid-column:span 2;border-left:none;padding-left:0;border-top:1px solid #333;padding-top:25px;}}@media (max-width:768px){.shangceng{flex-direction:column;}.dibu-rongqi{max-width:100%;margin:0 auto;padding:20px 30px 0;}.shangceng-zuo{margin-bottom:20px;}.xiaceng{grid-template-columns:1fr;}.lianxi-lan{grid-column:span 1;border-left:none;padding-left:0;border-top:1px solid #fff0;padding-top:1px;}.sousuo-kuang{max-width:100%;width:100%;display:flex;}.zuidi-bu{flex-direction:column;align-items:flex-start;}.falu-lianjie{margin:15px 0;}.xuexiao-biaoji{margin-left:0;}.xiaceng-liebiao{columns:1;}}@media (max-width:600px){.daohang-lan{flex-direction:column;}.daohang-xiang{padding:10px 0;border-bottom:1px solid #333;}.daohang-xiang:last-child{border-bottom:none;}.sousuo-anniu{padding:0 15px;font-size:1rem;}}