html{background-color:#fff}body,dl,dt,dd,form,h1,h2,h3,h4,h5,h6,iframe,ol,p,ul,li,th,td,button{margin:0;padding:0}body{font-family:Microsoft YaHei,Arial,Helvetica,sans-serif;font-size:14px;line-height:2}a{color:#000;text-decoration:none}h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:600}iframe{display:block}img{vertical-align:middle;border:none}input,button,select,textarea{font:inherit;color:inherit}button::-moz-focus-inner{border:0;padding:0}input::-moz-focus-inner{border:0;padding:0}select,textarea{font:inherit;border:1px solid #d8d8d8;padding:3px;line-height:1.5}input[type=text]{font:inherit;border:1px solid #d8d8d8;padding:3px;line-height:1.5}input[type=password]{font:inherit;border:1px solid #d8d8d8;padding:3px;line-height:1.5}input[type=search]{font:inherit;border:1px solid #d8d8d8;padding:3px;line-height:1.5}input[type=number]{font:inherit;border:1px solid #d8d8d8;padding:3px;line-height:1.5}input[type=email]{font:inherit;border:1px solid #d8d8d8;padding:3px;line-height:1.5}input[type=url]{font:inherit;border:1px solid #d8d8d8;padding:3px;line-height:1.5}input[type=tel]{font:inherit;border:1px solid #d8d8d8;padding:3px;line-height:1.5}select:focus,textarea:focus{border-color:#999}input[type=text]:focus{border-color:#999}input[type=password]:focus{border-color:#999}input[type=number]:focus{border-color:#999}input[type=email]:focus{border-color:#999}input[type=url]:focus{border-color:#999}input[type=tel]:focus{border-color:#999}textarea{resize:none;overflow-y:auto}label{cursor:pointer}ul{list-style:none}ol{list-style-position:inside}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sup{top:-.5em}sub{bottom:-.25em}th{text-align:inherit}.fl{float:left}.fr{float:right}.clear{clear:both}.clearfix:after{visibility:hidden;content:" ";clear:both;height:0;font-size:0;display:block}.hand{cursor:pointer}.en{word-wrap:break-word;word-break:normal}.tl{text-align:left}.tc{text-align:center}.tr{text-align:right}.red{color:red}.blue{color:#00f}.orange{color:#f60}.gray{color:#666}.p10{padding:10px}.pt10{padding-top:10px}.pr10{padding-right:10px}.pb10{padding-bottom:10px}.pl10{padding-left:10px}.m10{margin:10px}.mr10{margin-right:10px}.mb10{margin-bottom:10px}.ml10{margin-left:10px}.layout{border-collapse:collapse;table-layout:fixed;width:100%}.layout td{vertical-align:top}.empty{text-align:center;padding:30px 0}label.error{color:red;padding-left:10px}.gt{padding:0 5px;font-family:宋体,sans-serif}.gt:after{content:">>"}.button{color:#fff;cursor:pointer;background-color:#4593fd;border:none;padding:0 1em;font-size:14px}a.button{display:inline-block}.button:hover{background-color:#1369c0}.button:disabled{cursor:not-allowed;background-color:#ccc}.slide{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;height:360px;margin-bottom:20px;position:relative;overflow:hidden}.slide-item{background:#fff url(data:image/gif;base64,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) 50% no-repeat;width:100%;height:100%;position:absolute;top:0;left:0;overflow:hidden}.slide-img{width:100%;height:100%}.slide-arrow{cursor:pointer;visibility:hidden;background:rgba(0,0,0,.5) url(data:image/gif;base64,R0lGODlheAAWAJEAALu7u////////wAAACH5BAEHAAIALAAAAAB4ABYAAAK2lI+JAOrJnpw0BOos3pg1fnjgmFgXaZKqqApsu6WtDFNve9eZVtO6ksNFfgofzEgMwpQ9HhFZYy6HTydRAF1RrwYpKKsDc7w6csXKNYht23So/UW7sfKNOQnHrK97YH5+V1I31+f3Mfd2iDLIVegQqKWo4rh4EvVXhhlnmUYpAWmnOeJ5xvkDOoFa2sg4JSn0WmU603oZC6LKQYqwOyb6+RtWK9GLGwxxLDyrN3yV/Ib40CzYUgAAOw==) no-repeat;width:30px;height:60px;margin-top:-30px;position:absolute;top:50%}.slide:hover .slide-arrow{visibility:visible}.slide-arrow:hover{background-color:#4593fd}.slide-prev{background-position:0;left:0}.slide-prev:hover{background-position:-60px}.slide-next{background-position:-30px;right:0}.slide-next:hover{background-position:-90px}.slide-paging{text-align:center;width:100%;height:12px;font-size:0;line-height:0;position:absolute;bottom:10px;right:0}.slide-paging span{cursor:pointer;background-color:#333;border-radius:12px;width:12px;height:12px;margin:0 5px;transition:background-color 1s;display:inline-block}.slide-paging .current{background-color:#4593fd}.editor{padding:10px;font-size:14px}.editor img{max-width:100%}.editor a{color:#1369c0;text-decoration:underline}.editor a:hover{color:#00f}.back-top{cursor:pointer;opacity:0;transition:all 1s ease-out;position:fixed;bottom:30px;right:15px;transform:scale(0)}.lte8 .back-top{display:none}.back-top.show{opacity:.5;transform:scale(1)}.lte8 .back-top.show{display:block}.back-top:hover{opacity:1}.boxoff{background:url(data:image/gif;base64,R0lGODlhCAAUAKIAAP////b29tzc3NTU1MzMzJSUlAAAAAAAACH5BAEHAAAALAAAAAAIABQAAAMlCECkrDDKSau9mJa9YQlgB3yhUIzBEHAb6K7fIKvtC6fzbbN8AgA7) 0 5px repeat-x;height:10px;margin-bottom:10px}.boxoff b{background:url(data:image/gif;base64,R0lGODlhCAAUAKIAAP////b29tzc3NTU1MzMzJSUlAAAAAAAACH5BAEHAAAALAAAAAAIABQAAAMlCECkrDDKSau9mJa9YQlgB3yhUIzBEHAb6K7fIKvtC6fzbbN8AgA7) 0 100% no-repeat;width:8px;height:10px;display:block}.context li{text-indent:10px;color:#666}.box{background-color:#fff;margin-bottom:20px}.box-head{background:#e9e9e9;height:33px;line-height:33px;overflow:hidden}.box-title{float:left;padding-left:15px;font-size:14px}.box-more{float:right;padding-right:15px}.box-body{padding-top:10px}.list li{white-space:nowrap;text-overflow:ellipsis;background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAYAAAAHAQMAAAARXq6uAAAABlBMVEUAAABoqNbqzWJXAAAAAXRSTlMAQObYZgAAABVJREFUCNdjWMBwgeEFwxcgvsCwAAAnigWle8jktwAAAABJRU5ErkJggg==) 5px no-repeat;border-bottom:1px dotted #e5e5e5;padding-left:20px;line-height:36px;overflow:hidden}.list-date{float:right;color:#666}.image-list{margin-bottom:10px;margin-right:-20px;overflow:hidden}.image-item{float:left;text-align:center;width:224px;margin:0 12px 12px 0}.image-item img{width:224px;height:168px}.image-name{height:42px;padding-top:10px;line-height:1.5;display:inline-block;overflow:hidden}.image-item:hover .image-name a{color:#0058c4}.pagination{text-align:center;margin-bottom:20px}.pagination>li{vertical-align:middle;color:#1a75ca;background-color:#fff;border:1px solid #ddd;margin-left:5px;display:inline-block}.pagination>li:first-child{margin-left:0}.pagination>li:first-child,.pagination>li:last-child{font-family:宋体,sans-serif}.pagination>li.active{color:#fff;cursor:default;background-color:#1a75ca;border-color:#1a75ca}.pagination>li.disabled{color:#777;cursor:not-allowed;background-color:#fff;border-color:#ddd}.pagination>li:not(.active):hover{color:#1a75ca;background-color:#eee;border-color:#ddd}.pagination>li>a,.pagination>li>span{padding:4px 10px}.wrap{width:1200px;margin:0 auto}.header{overflow:hidden}.header-center{height:96px;position:relative}.logo{height:100%;display:block}.cxt{border:1px solid #ff4000;font-size:14px;line-height:24px;position:absolute;top:14px;left:316px}.cxt-t1{color:#fff;background:#ff4000;padding:0 6px;display:inline-block}.cxt-t2{color:#ff4000;padding:0 6px;display:inline-block}.navbar{background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAABQCAIAAABeTij2AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAADhJREFUeNpiZGq6zIAEmBhQwSifND7Lvx9fRsODeD7j////R/kU8D9//oyS/r5+/TqavojnAwQYAErURkzqRd6fAAAAAElFTkSuQmCC) repeat-x;margin-bottom:20px}.nav{height:40px;line-height:40px;overflow:hidden}.nav-item{float:left;border-left:1px solid #0073bc;border-right:1px solid #0389de;width:98px;height:100%}.nav-item.first{border-left:none;width:99px}.nav-item.last{border-right:none;width:99px}.nav-link{color:#fff;text-align:center;background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAABQCAIAAABeTij2AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAADhJREFUeNpiZGq6zIAEmBhQwSifND7Lvx9fRsODeD7j////R/kU8D9//oyS/r5+/TqavojnAwQYAErURkzqRd6fAAAAAElFTkSuQmCC) repeat-x;font-size:14px;display:block}.nav-link:hover,.nav-current{color:#000;background-position:0 -40px;text-decoration:none}.side{float:left;width:248px;position:-webkit-sticky;position:sticky;top:0}.tree-a{text-indent:36px;white-space:nowrap;text-overflow:ellipsis;line-height:36px;display:block;overflow:hidden}li.tree-level-0{position:relative}a.tree-level-0{background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAYAAAAHAQMAAAARXq6uAAAABlBMVEUAAABoqNbqzWJXAAAAAXRSTlMAQObYZgAAABVJREFUCNdjWMBwgeEFwxcgvsCwAAAnigWle8jktwAAAABJRU5ErkJggg==) 10px no-repeat;border-bottom:1px dotted #ccc}a.tree-level-1{color:#666;border-bottom:1px dotted #e5e5e5}ul.tree-level-1{background-color:#fff;border:1px solid #ccc;width:200px;padding:5px;display:none;position:absolute;top:0;left:236px;box-shadow:3px 3px 3px rgba(0,0,0,.2)}ul.tree-level-1>li+li a{border-top:1px dotted #ccc}a.tree-level-1:hover,li.tree-level-0:hover>a{color:#06f}li.tree-level-0:hover>ul{display:block}.links{overflow:hidden}.links li{float:left;background-color:#f4f4f4;margin:2px 3px;padding:0 3px}.main{float:right;width:932px}.footer{background-color:#f9fafb;border-top:1px solid #e9e9e9}.footer-center{padding:20px;overflow:hidden}.footer-contact{float:left}.footer-qr{float:right;overflow:hidden}.footer-qr li{text-align:center;float:left;margin-left:80px}.footer-qr li:first-child{margin-left:0}.footer-qr img{width:100px;height:100px}.driver{text-align:center;opacity:.6;padding-bottom:20px;font-size:12px}.driver-icon{fill:currentColor;vertical-align:middle;width:16px;height:16px;margin-right:5px;position:relative;top:-1px}.driver-divider{margin:0 10px}.home-box{margin:0 20px}.home-box .box{float:left;width:260px;margin-bottom:0;margin-left:20px}.home-box .box-body{height:240px}.home-box .hb-1{margin-left:0}.home-box .hb-2{width:280px}.home-box .hb-3{width:580px}.home-box .list li{line-height:29px}.home-box .list li:last-child{border-bottom:none}.partners{width:600px}.partner-item{text-align:center;float:left;border:1px solid #f4f4f4;width:180px;height:70px;margin:0 10px 10px 0;padding:2px}.partner-img{width:180px;height:70px}.partner-item:hover{border-color:#ccc}.product-detail img{margin:0 auto;display:block}.classify{background-color:#e9e9e9;margin-bottom:20px}.classify-list{padding:20px 0 0 32px;overflow:hidden}.classify-list li{text-align:center;float:left;border:1px solid #fff;border-radius:3px;width:106px;height:100px;margin:0 20px 20px 0;padding-top:6px}.classify-list li:hover{border-color:#ce2126}.classify-list a{color:#780a0d}.classify-list a:hover{color:#ce2126}.classify-list span{display:block}.body-index .navbar{margin-bottom:0}.block{text-align:center}.block img{max-width:100%}.about{color:#fff;background-color:#2664c9;margin-bottom:40px;padding:80px 0}.about-center{width:980px;margin:0 auto}.about-title{font-size:32px;line-height:1.5}.about-title span{opacity:.8;margin-left:10px;font-size:18px;font-weight:400}.about-subtitle{margin-bottom:20px;font-size:18px;font-weight:400}.about-content{text-align:justify;text-indent:2em;margin-bottom:1em}.about-photo{object-fit:cover;float:left;width:300px;height:240px;margin-right:60px}.article-head{text-align:center;border-bottom:1px dotted #ccc;margin-bottom:10px;padding:10px 0 20px}.article-title{font-size:20px}.product-info{margin-bottom:20px}.product-photo{float:left;width:324px}.product-attr{float:right;width:554px}.preview{border:1px solid #ddd;height:240px;margin-bottom:6px;padding:1px;overflow:hidden}.gallery{width:324px;position:relative;overflow:hidden}.gallery-container{width:280px;margin:0 auto;overflow:hidden}.gallery-list{width:3000px;overflow:hidden}.gallery-item{float:left;border:1px solid #dadada;width:60px;height:45px;margin:0 3px;padding:1px;overflow:hidden}.gallery-item img{width:60px;height:45px}.gallery-arrow{color:#fff;text-align:center;cursor:pointer;background-color:#1369c0;width:20px;height:100%;font-family:宋体,sans-serif;font-size:18px;font-weight:700;line-height:49px;position:absolute;top:0}.gallery-prev{left:0}.gallery-next{right:0}.gallery-arrow.disabled{color:#999;cursor:not-allowed;background-color:#e2e2e2}.product-name{text-indent:10px;border-bottom:1px dotted #ccc;margin-bottom:10px;font-size:16px}.product-attr td{padding:5px}.product-but{padding:20px 0 0 20px}.product-desc{text-indent:30px;background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAflBMVEUAAAB7e3s7OzvGxsa2trZ7e3tubm5MTEyFhYVqampYWFhxcXFlZWVRUVFHR0c8PDx8fHx7e3s/Pz9cXFw6Ojo6Ojp8fHw8PDz29vb9/f16enro6Ojw8PDAwMDf39/c3NzNzc2CgoLW1tabm5uVlZXs7Oyjo6PS0tKOjo5vb2/geYP+AAAAGHRSTlMA9fP+/Wkc+fX19dfX19fX0KOj149yPj65IX49AAAAiElEQVQY013M2xaCIBCF4cFDaqWmndQRcSxC3/8FYyhorb59919suDXCO6VgNbr3OsHh0PVBvuMw/AgOx7ELPkG7IlciGvj2jKO2W5Ez5SmUBhnhaBEJKGOjJsRBvSxEAdW8sM1MTgFtotgWP9hSwL2NWCZnZw9fVfJkcQh1Ip3Mh2sdORf49wZPyxIJI4QCPgAAAABJRU5ErkJggg==) 5px no-repeat;border-bottom:1px dotted #ccc;font-size:16px}.product-content{min-height:160px}.content{padding:10px}.inquiry-hint{text-align:center;padding:15px 0 10px;font-size:14px}.preloader{vertical-align:middle;background:url(data:image/gif;base64,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) 50% no-repeat;width:16px;height:16px;display:inline-block}.dialog-mask{z-index:99;background-color:rgba(0,0,0,.3);width:100%;height:100%;position:fixed;top:0;left:0}.dialog{z-index:100;background:#fff;border:1px solid #dfdfdf;width:600px;height:400px;margin-top:-201px;margin-left:-301px;position:fixed;top:50%;left:50%;overflow:hidden}.dialog-header{background-color:#fafafa;border-bottom:1px solid #dfdfdf;height:36px;line-height:36px;position:relative}.dialog-title{padding-left:10px;font-size:14px}.dialog-close{color:#ccc;cursor:pointer;background-color:transparent;border:none;width:36px;height:36px;padding:0;font-size:21px;font-weight:700;position:absolute;top:0;right:0}.dialog-close:hover{color:#000}.kefu{position:fixed;top:10%;right:10px}.kefu-side{color:#fff;cursor:pointer;background-color:#1369c0;padding:6px;line-height:1.5}.kefu-side:hover{background-color:#4593fd}.kefu-main{background:#fff;border:1px solid #1369c0;width:126px}.kefu-head{color:#fff;background-color:#4593fd;border-bottom:1px solid #1369c0;padding-left:12px;font-size:14px;position:relative}.kefu-close{text-align:center;opacity:.5;cursor:pointer;width:28px;height:28px;font-size:21px;line-height:23px;position:absolute;top:0;right:0}.kefu-close:hover{opacity:1}.kefu-body{padding:6px 12px;font-size:12px}.kefu-item{padding:6px 0;line-height:1.5}.order-link{color:#fff;cursor:pointer;background-color:#ff6a00;border:none;padding:8px 32px;font-size:18px;display:inline-block}.order-link:hover{background-color:#ff791a}