.banner_txt{position:absolute;left:0;bottom:0;width:100%;height:63px;
background:url(/tk/images/slide-bottom.png) center repeat-x}
.us-product{width:1200px;height:790px;margin:auto;padding-top:40px}
.title{width:100%;height:150px;text-align:center}
.title h1{font-size:22px;line-height:60px}
.title p{font-size:16px;color:#666;line-height:90px}
.bg1{background:url(/tk/images/title_bg01.png) center center no-repeat}
.us-t{width:100%;height:320px}.us-l{width:610px;height:100%;display:block;float:left}
.us-tab{width:100%;height:80px}
.us-tab ul{width:378px;height:70px;border-bottom:1px solid #666}
.us-tab ul li{float:left;display:block;font-size:22px;color:#666;margin-right:50px;height:69px;line-height:70px}
.us-tab .li-w2{width:150px;margin:0}.us-tab ul li:hover{cursor:pointer}.us-tab ul li span{display:inline-block;width:42px;height:38px;
vertical-align:middle;padding-right:10px}
.us-we{background:url(/tk/images/img-title-1.png) no-repeat}
.us-a{background:url(/tk/images/img-title-2.png) no-repeat}
.us-tab .us-tab-active{color:#0e7eb7;border-bottom:3px solid #0e7eb7}
.us-tab .us-tab-active 
.us-we{background:url(/tk/images/img-title-1-on.png) no-repeat}
.us-tab .us-tab-active .us-a{background:url(/tk/images/img-title-2-on.png) no-repeat}.us-r{margin:15px 0 0 0;width:100%;height:220px;clear:both}
.us-text{width:100%;height:100%;display:none}
.us-text p{height:144px;overflow:hidden;line-height:24px;color:#7d7d7d}.us-text a{display:block;width:138px;height:36px;
border:1px solid #0e7eb7;text-align:center;line-height:38px;color:#0e7eb7;margin:10px 0 0 0}.us-r .us-text-active{display:block}
.us-img-box{margin:0 0 0 70px;width:520px;height:286px;float:left;display:block}.us-img{display:none;width:100%;height:100%;position:relative}
.us-img span{position:absolute;width:50px;height:50px;display:block}.us-img .rt-border{border-radius:0 5px 0 0;top:10px;right:10px;border-top:1px solid #fff;
border-right:1px solid #fff}.us-img .lb-border{border-radius:0 0 0 5px;left:10px;bottom:10px;border-left:1px solid #fff;border-bottom:1px solid #fff}
.us-img-box .us-img-active{display:block}
.us-slider-box{width:100%;height:245px;margin:35px 0 0 0}.us-slider{width:1200px;margin:auto;height:100%;display:none}
.us-slider-box .us-slider-active{display:block}
.bg2{background:url(/tk/images/title_bg02.png) center center no-repeat}
.us-service{padding-top:30px;width:100%;min-width:1200px;height:524px;background:url(/tk/images/servive-bg.jpg) center no-repeat}
.us-service-box{width:1200px;height:350px;margin:auto}
.us-ul{width:140px;height:350px;float:left;display:block}
.us-ul-margin1{margin:0 0 0 50px}
.us-ul-margin2{margin:0 0 0 180px}.us-ul-margin3{margin:0 180px 0 180px}.us-ul-margin4{margin:0}.us-ul li{text-align:center;line-height:24px}
.us-ul span{margin:0 0 0 10px;width:120px;height:135px;display:block}.us-ul h1{width:100%;height:72px;display:block;line-height:72px;font-size:22px}
.us-ul a:hover{text-decoration:underline}
.us-care{background:url(/tk/images/service-one.png) no-repeat; background-size:100%}
.us-weixiu{background:url(/tk/images/service-two.png) no-repeat}.us-peixun{background:url(/tk/images/service-three.png) no-repeat}
.us-xiazai{background:url(/tk/images/service-four.png) no-repeat}.us-ul:hover{cursor:pointer}.us-ul:hover 
.us-care{background:url(/tk/images/service-one-on.png) no-repeat}.us-ul:hover .us-weixiu{background:url(/tk/images/service-two-on.png) no-repeat}
.us-ul:hover .us-peixun{background:url(/tk/images/service-three-on.png) no-repeat}
.us-ul:hover 
.us-xiazai{background:url(/tk/images/service-four-on.png) no-repeat}
.us-news{padding-top:30px;width:100%;min-width:1200px;height:462px;background:url(/tk/images/new-bg.jpg) center no-repeat}
.us-news-box{width:1200px;height:220px;margin:15px auto 0 auto}.news-left{width:745px;height:100%;float:left;display:block}
.news-l-img{width:314px;height:195px;float:left;display:block}.news-l-text{width:405px;height:100%;float:right;display:block}
.news-l-title{width:100%;height:30px}.news-l-title h1{width:270px;height:20px;float:left;display:block;overflow:hidden}
.news-l-text p{width:100%;height:90px;overflow:hidden;line-height:28px;color:#666;margin-top:10px}
.news-l-texta{margin-top:30px;display:block;width:120px;height:30px;text-align:center;line-height:30px;font-size:12px;border:1px solid #0e7eb7;color:#0e7eb7;border-radius:3px}
.news-l-title span{width:auto;float:right;display:block}
.news-right{width:425px;height:100%;float:right;display:block}
.news-ul{overflow:hidden;width:100%;height:160px;background:url(/tk/images/point-bg.png) 5px 18px no-repeat}
.news-ul ul{width:420px;height:160px;margin:0 0 0 3px}
.news-ul ul li{background:url(/tk/images/point.png)   left center no-repeat}
.news-ul ul li:hover{cursor:pointer;background:url(/tk/images/point-on.png) left center no-repeat}
.news-ul ul li:hover p,.news-ul ul li:hover span{color:#0e7eb7}
.new-list{width:390px;height:37px;line-height:36px;border-bottom:1px dashed #e1e2e3;margin-left:15px}
.new-list p{width:290px;height:36px;float:left;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;display:block}
.new-list span{float:right;width:auto;display:block}
.news-btn{width:100px;height:26px}.news-btn a{display:block;width:24px;height:22px;border-radius:3px;border:1px solid #b2b2b2;float:left;margin-right:10px}
.news-btn span{display:block;width:100%;height:100%}
.up{background:url(/tk/images/to-top.png) center center no-repeat}
.down{background:url(/tk/images/to-down.png) center center no-repeat}
.news-btn a:hover{border:1px solid #0e7eb7}
.news-btn a:hover .up{background:url(/tk/images/to-up-on.png) center center no-repeat}
.news-btn a:hover .down{background:url(/tk/images/to-down-on.png) center center no-repeat}
.scroll_horizontal{position:relative;width:1200px;margin:auto;height:250px}
.scroll_horizontal .box{overflow:hidden;position:relative;width:1200px;height:250px;margin:0 auto}
.scroll_horizontal .list{overflow:hidden;width:9999px}.scroll_horizontal .list li{float:left;width:210px;height:240px;padding:2px 15px}
.scroll_horizontal .list li img{opacity:1;filter:alpha(opacity=100);transition:all .35s ease-in;-webkit-transition:all .35s ease-in}
.scroll_horizontal .list li a{display:block;width:212px;height:235px;border:1px solid #eff0f0;border-radius:5px;overflow:hidden;position:absolute;background:#f68c3e}
.list li h1{width:100%;height:24px;font-size:20px;color:#fff;position:absolute;top:20px;left:0;text-align:center;opacity:0;filter:alpha(opacity=0);transition:all 
.35s ease-in;-webkit-transition:all .35s ease-in}.list li h2{width:100%;height:24px;font-size:14px;color:#fff;position:absolute;top:60px;left:0;text-align:center;opacity:0;filter:alpha(opacity=0);transition:all 
.35s .2s;-webkit-transition:all .35s .2s}.list li span{width:31px;height:31px;position:absolute;top:120px;left:50%;
margin-left:-16px;display:block;opacity:0;filter:alpha(opacity=0);transition:all .35s ease-in;-webkit-transition:all 
.35s ease-in;background:url(/tk/images/img-show.png) no-repeat}
.scroll_horizontal .list li span img{opacity:0;filter:alpha(opacity=0)}
.list li:hover h1{top:50px;opacity:1;filter:alpha(opacity=100)}.list li:hover h2{top:90px;opacity:1;filter:alpha(opacity=100)}.scroll_horizontal 
.list li:hover a img{opacity:.1;filter:alpha(opacity=10)}
.list li:hover span{opacity:1;filter:alpha(opacity=100)}
.scroll_horizontal .prev,.scroll_horizontal 
.next{position:absolute;top:50%;margin-top:-23px;width:26px;height:46px;cursor:pointer;z-index:99}.scroll_horizontal 
.prev{left:0;background:url(/tk/images/left-btn.png) no-repeat}.scroll_horizontal .next{right:0;
background:url(/tk/images/right-btn.png) no-repeat}
.new_h1{width:100%;height:72px;display:block;line-height:72px;font-size:22px;text-align:center}.us-ul span a{display:block;width:100%;height:100%}
.us-slider{position:relative}.scroll_left,.scroll_right{position:absolute;top:50%;margin-top:-23px;width:26px;height:46px;cursor:pointer;z-index:99}.scroll_left{left:-30px;
background:url(/tk/images/left-btn.png) no-repeat}
.scroll_right{right:-30px;background:url(/tk/images/right-btn.png) no-repeat}