@charset "utf-8";



/*公用主题*/

.home-topic{font-size: 30px;color: #2572bc;font-weight: 600;text-align: center;}

.home-topic span{font-size: 24px;color: #979797;display: block;font-weight: normal;margin-top: 20px;position: relative;}



/*头部*/

.head-top{height:30px;line-height: 30px;font-size: 12px;background: #ececec;color: #929292;}

.head-top a{font-size: 12px;color: #929292;padding:0 20px;display: inline-block;}

.head-top a:hover{color: #121212;}

.head-top .wb{background: url(../images/help-a.png) no-repeat left center;}

.head-top .wx{background: url(../images/help-b.png) no-repeat left center;}

.head-top span{position: relative;}

.head-top span i{position: absolute;z-index: 999;width: 90px;height: 90px;top:15px;right: 3px;background-color: #fff;padding: 5px;overflow: hidden;border-radius: 3px;display: none;}

.head-top span:hover i{display: block;}

.head-top .tel{background: url(../images/help-c.png) no-repeat left center;}

.head-top .ly{background: url(../images/help-d.png) no-repeat left center;}

.head-logo{height:146px;}

.head-logo h1{height: 146px;}

.head-tel{font-size: 24px;color:#ff0000;background: url(../images/head-tel-ico.png) no-repeat left 8px;padding-left: 45px;margin-top: 35px;font-weight: 600;letter-spacing:5px;}

.head-tel  span{font-size:36px;color: #ff0000;display: block;margin-top: 15px;letter-spacing:0}



/*导航*/

.head-nav{background: url(../images/nav-bg.jpg) repeat-x;height:60px;line-height:60px;}

.head-nav .menu1{width: 1240px;}

.head-nav .menu1>li{float: left;text-align: center;font-size: 16px;color: #fff;position: relative;}

.head-nav .menu1 > li >a{display:block;color: #fff;width: 170px;border-left:1px solid #4b9ee0;border-right: 1px solid #1a5a8c;}

.head-nav .menu1 > li:hover,.head-nav .menu1 > li.current{background: url(../images/nav-hov.jpg) repeat-x;}

.head-nav  .menu2{position: absolute;z-index: 555;background: #4b9ee0;width: 170px;display: none;}

.head-nav  .menu2 li{border-bottom: 1px solid #2572bc;}

.head-nav  .menu2 li a{display:block;height: 30px;line-height: 30px;text-align: center;font-size: 12px;color: #fff;padding: 0 10px; overflow:hidden; text-overflow:ellipsis;}

.head-nav  .menu2 li a:hover{background: #2572bc;}

.head-nav  .menu2 li:last-child{border-bottom: 0;}



/*广告*/

.banner{width: 100%;height: 650px;margin:0 auto;overflow:hidden;position: relative;}

.banner .bd{height:650px;overflow: hidden;position: relative;left: 50%;margin-left: -960px;width: 1920px;}

.banner .hd{width:100%;position: absolute;z-index:999;left: 0;height:16px;bottom:20px;}

.banner .hd {text-align: center;}

.banner .hd  li{display:inline-block;width: 30px;height: 2px;margin-right: 10px;cursor: pointer;overflow: hidden;background-color: #fff;transition: all .5s;-webkit-transition:all .5s;}

.banner .hd li.on{background: #2572bc;width:30px;border-radius: 18%;}

.banner .prev,.banner .next{display:block;width: 50px;height:60px;position: absolute;z-index:2;top:50%;margin-top: -20px;}

.banner .prev{background: url(../images/banner-pn.png) no-repeat left top;left: 5%;}

.banner .next{background: url(../images/banner-pn.png) no-repeat right top;right: 5%;}



/* 搜索*/

.seach{width: 100%;height: 56px;background: #fff;line-height: 56px;}

.seach .key{float: left;}

.seach .key span{color: #ff0000;}

.seach .key a{margin: 0 3px;color: #828282;font-size: 14px;}

.seach .key a:hover{color: #000;}

.seach .seachBox{float: right;background: #fff;margin-top: 15px;}

.seach .seachBox form{overflow: hidden;border: 1px solid #dbdbdb;}

.seach .seachBox form input{display: block;float: left;}

.seach .seachBox .word{width: 360px;height: 32px;line-height: 32px;text-indent: 1em;border-right: none;color: #828282}

.seach .seachBox .sousuo{width: 44px;height: 32px;background: url(../images/sear-ico.png) no-repeat center center;cursor: pointer;position: relative;}





/*工程案例*/

.home-case{background: url(../images/home-case-bg.jpg) repeat;padding: 40px 0}

.home-case .home-topic span:before,.home-topic span:after{position: absolute;content: "";width: 353px;height: 5px;}

.home-case .home-topic span:before{background: url(../images/home-topic-line1.png) no-repeat center center;left: 0;top: 10px;}

.home-case .home-topic span:after{background: url(../images/home-topic-line2.png) no-repeat center center;right: 0;top: 10px;}

.home-caseMain{padding-top: 25px;}

.home-caseTab{width: 260px;}

.home-caseTab h4{font-size: 24px;color: #fff;background: #2572bc;padding: 25px 0;text-align: center;font-weight: normal;}

.home-caseTab h4 span{display: block;font-size: 20px;color:#ffffff;text-transform: uppercase;margin-top: 5px;}

.home-caseList{background: #ffffff;padding: 5px 30px 20px}

.home-caseList li{border-bottom: 1px solid #cdcdcd}

.home-caseList li a{display:block;font-size: 14px;color: #616161;height: 48px;line-height: 48px;background: url(../images/home-case-ico.png) no-repeat 15px center;padding-left: 35px;}

.home-caseList li:hover a{color: #2572bc}

.home-caseTab  .tel{height: 46px;background:url(../images/home-case-tel.png) no-repeat center 25px #ff9b19;display: block;text-align: center;font-size: 20px;color: #ffffff;padding-top: 50px;margin-top: 10px;}

.home-caseWrap{width: 880px;background: #fff;padding: 20px;}

.home-caseTop{margin-bottom: 20px;}

.home-caseTop .home-casePic{display: block;width: 400px;height: 304px;;box-shadow: 0 0 5px 1px #cccccc;overflow: hidden;}

.home-caseTop .home-casePic img{width: 100%;height: 100%;transition: all .5s;-webkit-transition:all .5s;}

.home-caseTop .home-casePic:hover img{transform: scale(1.2);-ms-transform: scale(1.2);  -webkit-transform: scale(1.2);  -o-transform: scale(1.2);   -moz-transform: scale(1.2);}

.home-caseTop .home-caseTxt{width: 450px;}

.home-caseTop .home-caseTxt h5{font-size: 20px;color: #000000;margin-bottom: 30px;}

.home-caseTop .home-caseTxt h6{height: 25px;line-height: 25px;background: url(../images/home-case-line.jpg) repeat-x;font-size: 14px;color: #000000;text-indent: 10px;margin-bottom: 15px;}

.home-caseTop .home-caseTxt p{font-size: 12px;color: #686868;line-height: 20px;}

.home-caseTop .home-caseTxt .txtA{height: 60px;overflow: hidden;margin-bottom: 20px;}

.home-caseTop .home-caseTxt .txtB{height: 40px;overflow: hidden;margin-bottom: 20px;}

.home-caseTop  .home-caseTxt .butt{display: block;}

.home-caseTop  .home-caseTxt .butt a{display: inline-block;width: 49.5%;height: 30px;text-align: center;font-size: 14px;color: #fff;line-height: 30px;transition: all .5s}

.home-caseTop  .home-caseTxt .butt .more{background-color: #2572bc;margin-right: 2px;}

.home-caseTop  .home-caseTxt .butt .gett{background-color: #ff9b19}

.home-caseTop  .home-caseTxt .butt .more:hover{background: #034b91}

.home-caseTop  .home-caseTxt .butt .gett:hover{background-color: #c67103}

.home-caseBot ul{width: 1000px;}

.home-caseBot li{width: 280px;float: left;margin-right: 18px;height: 213px;box-shadow: 0 0 5px 1px #cccccc;overflow: hidden;position: relative;}

.home-caseBot li img{width: 100%;height: 100%;transition: all .5s;-webkit-transition:all .5s;}

.home-caseBot li:hover img{transform: scale(1.2);-ms-transform: scale(1.2);  -webkit-transform: scale(1.2);  -o-transform: scale(1.2);   -moz-transform: scale(1.2); }

.home-caseBot li span{position: absolute;left: 0;right: 0;bottom: 0;height: 40px;line-height: 40px;color: #fff;text-align: center;font-size: 14px;background: rgba(0,0,0,0.7);}



/*数据对比 */

.home-data{padding: 40px 0}

.home-data .home-topic span:before,.home-topic span:after{position: absolute;content: "";width: 353px;height: 5px;}

.home-data .home-topic span:before{background: url(../images/home-topic-line1.png) no-repeat center center;left: 0;top: 10px;}

.home-data .home-topic span:after{background: url(../images/home-topic-line2.png) no-repeat center center;right: 0;top: 10px;}

.home-dataItem{text-align: center;margin: 35px 0 15px 0}

.home-dataItem span{display: inline-block;width: 88px;height: 28px;border-radius:2px;border: 1px solid #d9d9d9;margin: 0 5px;line-height: 28px;color: #363636;font-size: 14px;}

.home-dataItem span i{display: inline-block;width: 15px;height: 15px;background: #018cca;margin: 0px 5px 0 0;position: relative;top: 3px;}

.home-dataItem .sp2 i{background-color: #ffaa00}

.home-dataItem .sp3 i{background-color:#cf3535}

.home-dataItem .sp4 i{background-color:#a1da12}

.home-dataIPic {overflow: hidden;margin-bottom: 60px;}

.home-dataIPic span{display:block;width: 50%;text-align: center;float: left;font-size: 24px;color: #757575}

.home-dataIPic span img{display: inline-block;margin-top: 25px;}

.home-dataTable {overflow: hidden;}

.home-dataTable li{width: 25%;float: left;}

.home-dataTable li span{height: 58px;line-height: 58px;font-size: 20px;display: block;color: #848484;padding-left: 40px;transition: all .5s;}

.home-dataTable li span:nth-of-type(2n+1){background: #f6f6f6}

.home-dataTable li span:nth-of-type(2n){background: #fff}

.home-dataTable li span:last-child{background: #ff9b19;height: 115px;color: #fff;line-height: 26px;text-align: left;}

.home-dataTable li span:first-child{text-align: center;background: #e8e8e8;padding-left: 0}

.home-dataTable li:first-child span:first-child{background: #2572bc;color: #fff;}

.home-dataTable li:first-child span{color: #000000;}

.home-dataTable li:first-child span:last-child{color: #fff;line-height: 115px;}

.home-dataTable li:nth-child(2):hover span:first-child,.home-dataTable li:nth-child(3):hover span:first-child,.home-dataTable li:nth-child(4):hover span:first-child{background: #93e539;color: #fff;}

.home-dataTable li:nth-child(2):hover span,.home-dataTable li:nth-child(3):hover span,.home-dataTable li:nth-child(4):hover span{color: #2572bc}

.home-dataTable li:nth-child(2) span:last-child,.home-dataTable li:nth-child(3) span:last-child,.home-dataTable li:nth-child(4) span:last-child{color: #fff;display: table-cell;vertical-align: middle;width: 300px;}



/*六大技术*/

.home-jishu{background: url(../images/home-case-bg.jpg) repeat;padding: 40px 0}

.home-jishu .home-topic{padding-bottom: 25px;}

.home-jishu .home-topic span:before,.home-topic span:after{position: absolute;content: "";width:365px;height: 5px;}

.home-jishu .home-topic span:before{background: url(../images/home-topic-line3.png) no-repeat center center;left: 0;top: 10px;}

.home-jishu .home-topic span:after{background: url(../images/home-topic-line4.png) no-repeat center center;right: 0;top: 10px;}

.home-jishuMain{background: url(../images/home-jishu-bg.png) no-repeat center center;height: 380px;}

.home-jishuLeft{width: 400px;padding-left: 35px;}

.home-jishuRight{width: 335px;}

.home-jishuMain li{font-size: 14px;color: #575757;height: 50px;line-height: 56px;}



/*四大优势*/

.home-ys{padding: 40px 0;}

.home-ys h3 img{display: block;margin-bottom: 50px;}

.home-ysTop-left,.home-ysBot-Right {width: 525px;}

.home-ys li{margin-top: 30px;}

.home-ys li h5{font-size: 34px;color: #000000;line-height: 36px;margin-left: 60px;margin-bottom: 15px;}

.home-ys li h5 strong{display: block;font-size: 24px;color: #2572bc;}

.home-ys li h5 i{display: block;width: 56px;height: 50px;margin-left: -60px;float: left;}

.home-ys li span{display: block;margin-left: 62px;width: 343px;height: 38px;line-height: 38px;border-bottom: 1px dotted #2e363d;font-size: 14px;color: #242424;}

.home-ys li .sp{margin-left: 62px;font-size: 14px;color: #242424;margin-right: 30px;}

.home-ys li span:last-child{border-bottom: none;}

.home-ysBot .pic{margin-top: 20px;}



/*关于我们*/

.home-about{padding: 40px 0;background: url(../images/home-case-bg.jpg) repeat;}

.home-aboutLeft{width: 580px;}

.home-aboutLeft h2{font-size: 24px;color: #242424;position: relative;font-weight: normal;margin-bottom: 45px;margin-top:75px;}

.home-aboutLeft h2:after{position: absolute;content: "";width: 170px;height: 3px;background: #2572bc;bottom: -10px;left: 0;}

.home-aboutLeft .txt{height: 175px;color: #242424;overflow: hidden;margin-bottom: 30px;}

.home-aboutLeft .butt a{display: inline-block;width: 115px;height: 34px;line-height: 34px;text-align: center;font-size: 14px;color: #fff;background: #b9b9b9;margin-right: 1px;transition: all .5s}

.home-aboutLeft .butt a:hover{background: #2572bc}

.home-aboutRight{width: 520px;height: 420px;background: #2572bc}

.home-aboutRight h3{font-weight: normal;font-size: 34px;color: #fff;font-weight: normal;padding: 25px 0 25px 30px;}

.home-aboutRight img{position: relative;right: 50px;}



/*企业实力*/

.home-stren{padding: 40px 0;position: relative;}

.home-stren:before{content: "";width: 100%;height:0px;border-top: 1px dotted #d7d7d7;position: absolute;top: 60px;z-index: -1}

.home-strenTab{text-align: center;width: 350px;margin: 0 auto 30px;background: #fff;}

.home-strenTab a{display: inline-block;width: 106px;height: 38px;line-height: 38px;text-align: center;font-size: 14px;color: #a6a6a6;background: #232323;transition: all .5s}

.home-strenTab a:hover,.home-strenTab a.on{background: #2572bc;color: #fff;}

.home-strenMain{width: 1250px;margin: 0 auto;height: 224px;overflow: hidden;}

.home-strenBox{width: 1220px;margin: 0 auto;}

.home-strenWrap{width: 1100px;margin: 0 auto;overflow: hidden;}

.home-strenWrap ul{width: 1200px;}

.home-strenWrap li{width: 259px;float: left;margin-right: 20px}

.home-strenWrap li .picBox{display: block;background: url(../images/home-stren-picbg.png) no-repeat  center bottom;height: 180px;}

.home-strenWrap li .pic{display: block;border: 1px solid #dbdbdb;height: 173px;overflow: hidden;}

.home-strenWrap li .pic img{width: 100%;height: 100%;transition: all .5s;}

.home-strenWrap li:hover .pic img{transform: scale(1.2);-ms-transform: scale(1.2);  -webkit-transform: scale(1.2);  -o-transform: scale(1.2);   -moz-transform: scale(1.2); }

.home-strenWrap li h5{font-weight: normal;font-size: 14px;color: #8d8d8d;height: 44px;line-height: 44px;text-align: center;}

.home-strenWrap li h5 img{margin-left: 20px;position: relative;top: 2px;}

.home-strenWrap li:hover h5{color: #2572bc}

.home-strenBox {position: relative;}

.home-strenBox .prev,.home-strenBox .next{display:block;width: 46px;height:56px;position: absolute;z-index:2;top:40%;margin-top: -20px;background: rgba(0,0,0,0.3);background-position: center center;background-repeat: no-repeat;transition: all .5s}

.home-strenBox .prev{background-image: url(../images/home-stren-prev.png) ;left: 0px;}

.home-strenBox .next{background-image: url(../images/home-stren-next.png) ;right: 0px;}

.home-strenBox .prev:hover,.home-strenBox .next:hover{background-color:#2572bc;}



/*新闻*/

.home-news{background: url(../images/home-case-bg.jpg) repeat;padding: 40px 0;}

.home-newsLeft{width:820px;}

.home-newsMenu{padding-bottom: 5px;border-bottom: 2px solid #2572bc;overflow: hidden;}

.home-newsMenu .tab{display: block;width: 110px;height: 35px;line-height: 35px;background: #a1a1a1;color: #fff;text-align: center;cursor: pointer;float: left;margin-right: 5px;}

.home-newsMenu .tab:hover,.home-newsMenu .tab.on{background: #2572bc;}

.home-newsMenu .more{line-height: 35px;float: right;}

.home-newsMenu .more:hover{color: #2572bc}

.home-newsMainTop .pic{width: 288px;height: 190px;padding: 5px;border: 1px solid #a1a1a1;background: #fff;}

.home-newsMainTop .pic a{width: 288px;height: 190px;display: block;overflow: hidden;}

.home-newsMainTop .pic img{width: 288px;height: 190px;transition: all .5s;}

.home-newsMainTop:hover .pic img{transform: scale(1.1);-webkit-transform: scale(1.1);-moz-transform: scale(1.1);-o-transform: scale(1.1);}

.home-newsMainTop{margin: 30px 0;}

.home-newsMainTop .txt{width:490px;}

.home-newsMainTop .txt h5{padding-bottom: 10px;border-bottom: 1px dotted #a1a1a1;font-weight: normal;font-size: 14px;}

.home-newsMainTop .txt h5 a{color: #222121;}

.home-newsMainTop .txt h5 a:hover{color: #2572bc}

.home-newsMainTop .txt span{display: block;font-size:24px;color: #d4d4d4;font-style: italic;}

.home-newsMainTop .txt p{font-size: 12px;color: #757575;line-height: 20px;margin: 15px 0;}

.home-newsMainTop .txt .more{display: block;font-size: 12px;width: 90px;height: 30px;line-height: 30px;text-align: center;color: #fff;background: #2572bc;}

.home-newsMainBot ul{width: 900px;}

.home-newsMainBot li{width:370px;float:left;line-height:35px;border-bottom: 1px dotted #a1a1a1;margin-right: 70px;}

.home-newsMainBot li a{color: #000000;background: url(../images/news-jt.png) no-repeat left center ;padding-left: 15px;transition: all .5s;}

.home-newsMainBot li:hover a{padding-left: 20px;}

.home-newsMainBot li span{float: right;font-size: 10px;color: #656565;}

.home-newsRight{width:330px;}

.home-newsRight .home-newsMenu span{background: #2572bc;}

.news-problem{margin-top: 20px;}

.news-problem dl{border-bottom: 1px dashed #999999;padding: 12px 0;}

.news-problem dt{margin-bottom: 5px;overflow: hidden;}

.news-problem dt a{color: #222121;}

.news-problem dt a:hover{color: #2572bc;}

.news-problem dd{overflow: hidden;}

.news-problem span{display: block;width:20px;height: 20px;line-height:20px;text-align: center;color: #fff;float: left;border-radius: 5px;}

.news-problem p{width: 300px;float: right;}

.news-problem dd p{color: #717171;font-size: 12px;}

.news-problem .Q{background: #2572bc;}

.news-problem .A{background: #ce0000;}





/*底部*/

.foot-nav{height:50px;line-height: 50px;background: #2572bc;text-align: center;}

.foot-nav a{color: #fff;border-right: 1px solid #fff;padding:0 15px;}

.foot-nav a:last-child{border-right: none;}

.footer{background:#8b8b8b;color:#fff;padding: 36px 0 24px 0;}

.footer .footLogo{margin-right: 25px;}

.footer .footLeft{width:400px;}

.footer .footLeft a{color:#fff;}

.footer .foot-tel{background: url(../images/foot-tel.png) no-repeat left center ;padding-left: 45px;margin:0 0 20px 0;}

.footer .foot-tel span{display: block;font-size: 24px;}

.footer .footContact{font-size: 12px;}

.footer .footRight{width: 300px;overflow: hidden;}

.footer .footRight p{width:100px;display: inline-block;text-align: left;margin-right: 30px;}

.footer .footRight p span{display: block;font-size: 12px;color: #fff;padding-left: 26px;background: url(../images/foot-phone.png) no-repeat left center ;}

.footerBox{position: relative;}



.foot-bot{height: 44px;line-height: 44px;background: #717070;color: #fff;}

.foot-bot a{color:#fff;margin-right: 15px;font-size: 12px;}



/*关于我们专题页*/

.pageBanner{background-repeat: no-repeat;background-position: center center;height: 310px;position: relative;}

.pageMenu{background: rgba(0,0,0,0.7);height: 48px;position: absolute;left: 0;right: 0;bottom: 0;line-height: 48px;border-top: 1px solid #5a5a5a}

.pageMenu a{display: block;float: left;width: 106px;text-align: center;border-right: 1px solid #5a5a5a;color: #fff;transition: all .5s;background-position: center bottom;}

.pageMenu a:first-child{border-left: 1px solid #5a5a5a}

.pageMenu a:hover,.pageMenu a.current{background: url(../images/page-menu-ico.png) no-repeat center bottom #0194d0;}

.pageBreak{height: 50px;line-height: 50px;border-bottom: 1px solid #e3e3e3;text-align: right;font-size: 12px;color: #6d6d6d}

.pageBreak a{color: #6d6d6d}

.page-aboutTro{padding: 50px 0}

.page-aboutTro h3{font-weight: normal;font-size: 34px;color: #0194d0;margin-bottom: 30px;}

.page-aboutTro .txt{font-size: 14px;color: #535353;height: 74px;overflow: hidden;}

.page-aboutTro .more,.page-aboutCult .more,.page-aboutServe .more,.page-aboutStren .more{display:block;width: 110px;height: 36px;line-height: 36px;text-align: center;background: #fbc901;color: #fff;transition: all .5s;border-radius: 5px;margin: 25px auto 0;clear: both;}

.page-aboutTro .more:hover,.page-aboutCult .more:hover,.page-aboutServe .more:hover,.page-aboutStren .more:hover{background: #ff9b19}

.page-aboutTro img{display: block;}

.page-aboutCult{background: #f3f3f3;padding: 50px 0;}

.page-aboutCult .pic{display: block;float: left;margin-bottom: 25px;}

.page-aboutCult .page-aboutRight{width: 555px;float: right}

.page-aboutRight p span{font-weight: 600;font-size: 16px;color: #000000;display: block;}

.page-aboutRight p{font-size: 14px;color: #535353;margin-bottom: 30px;}

.page-aboutRight h6{font-weight: 600;font-size: 16px;color: #000000;margin-bottom: 10px;}

.page-aboutServe{padding: 50px 0}

.page-aboutServe h3{font-weight: normal;font-size: 34px;color: #0194d0;margin-bottom: 30px;}

.page-aboutServe .txt{font-size: 14px;color: #535353;margin-bottom: 30px;}

.page-aboutServe .list{overflow: hidden;margin-bottom: 40px;}

.page-aboutServe .list li{width: 410px;height: 235px;background-color: #ebebeb;padding: 55px 0 0 170px;background-position: 55px 60px;background-repeat: no-repeat;}

.page-aboutServe .list .li1{float: left;background-image: url(../images/page-about-ico1.png);}

.page-aboutServe .list .li2{float: right;background-image: url(../images/page-about-ico2.png);}

.page-aboutServe .list li span{color: #000000;font-size: 20px;display: block;margin-bottom: 20px;}

.page-aboutHonor h3{float: left;text-align: right;width: 225px;}

.page-aboutHonor .pic{float: right;margin-bottom: 25px;}

.page-aboutStren{background:#f3f3f3;padding: 50px 0}

.page-aboutStren h3{font-size: 34px;color: #0194d0;font-weight: normal;text-align: center;margin-bottom: 40px;}

.page-aboutStren-main{overflow: hidden;}

.page-aboutStren ul{width: 1230px;}

.page-aboutStren li{width: 385px;height: 257px;overflow: hidden;float: left;margin-right: 20px;margin-bottom: 20px;position: relative;}

.page-aboutStren li img{width: 100%;height: 100%;transition: all .5s;}

.page-aboutStren li:hover img{transform: scale(1.2);-ms-transform: scale(1.2);  -webkit-transform: scale(1.2);  -o-transform: scale(1.2);   -moz-transform: scale(1.2); }

.page-aboutStren li span{position: absolute;left: 0;right: 0;bottom: 0;height: 40px;line-height: 40px;color: #fff;text-align: center;font-size: 16px;background:rgba(0,0,0,0.6);}





/* 内页公用 */

.listBanner{ width:1920px; position: relative; left:50%; margin-left:-960px; height:360px;}

.listWrapper{padding:40px 0 50px 0;overflow:hidden;}

.listLeft{width:260px; float: left;overflow: hidden;}

.listRight{width:900px; float: right; overflow: hidden;text-align:justify;text-justify:inter-ideograph;}

.breadCrumb{ border-bottom:1px solid #DADADA; height:30px;margin-bottom:25px;}

.breadCrumb strong{ color:#333; font-size:18px;   height:29px; border-bottom:2px solid #2572bc; display:inline-block; font-weight:normal;}

.breadCrumb p {background:url('../images/mapIcon.png') no-repeat left center; padding-left:20px;}

.breadCrumb p span{ margin:0 8px;}

.listLeft .searMain{width:248px;margin-bottom:20px;border:1px solid #2572bc;margin-top:0;}

.listLeft .searMain .sear_text{width:175px;border:none;}

.listLeft .searMain .sear_btn{width:40px;font-size:12px;}



/* 内页公用菜单 */

.side_title{background: #2572bc;color: #fff;font-size: 24px;font-weight: 600;padding: 30px 0 22px;text-align: center;}

.side_title span{display: block;font-weight: normal;color: #3985e5;text-transform: uppercase;font-size: 14px;}

.sidebarMenu {border: 1px solid #2572bc;padding: 10px ;background-color: #fff;margin-bottom: 10px;border-top: 0;}

.sidebarMenu li{background-color: #2572bc;transition: all .5s;-webkit-transition:all .5s;}

.sidebarMenu li{margin-bottom: 5px;}

.sidebarMenu li:last-child{margin-bottom: 0;}

.sidebarMenu li a{display: block;height: 44px;line-height: 44px;background: #f4f4f4;color: #333333;transition: all .5s;-webkit-transition:all .5s;position: relative;text-align: center;}

.sidebarMenu li:hover a,.sidebarMenu li.current a{background: #fbc901;color: #fff;}



.sidebarMenu li ul{font-size:12px;padding:5px  0;background:#f8f8f8;}

.sidebarMenu ul li {background:none;padding-top:0;}

.sidebarMenu li ul a{background: url('../images/ly_li.png') no-repeat 35px center;padding-left:45px;color:#666;height:35px;line-height:35px;font-size:13px;}

.sidebarMenu li:last-child  a{border-bottom: none;}

.sidebarMenu li ul .current,.sidebarMenu li ul a:hover{background: url('../images/ly_li.png') no-repeat 35px center; color:#006dcb;}

.proSide{background:#f5f5f5;height:auto;}

.proSide li{background: url('../images/side_line.jpg') repeat-x left top;border-top:none;}

.proSide li:hover{background:#fff url('../images/side_line.jpg') repeat-x left top;}

.listLeft  h5{font-size: 14px;color: #fff;font-weight: normal;background: url(../images/page-prod-tel.png) no-repeat  15px center #2572bc;padding:16px 0 16px 55px;}

.listLeft  h5 span{display: block;font-size: 24px;}



/*  内页左侧 */

.left_title{background:#2572bc;height:50px; line-height:50px; font-size: 16px;color: #fff; text-align: center;}

.recommend_slide{height:455px;overflow:hidden;padding:9px;border:1px solid #2572bc;background:#fff;border-top:none; }

.recommend_pro li{ width:240px;overflow:hidden;margin-bottom:10px;}

.recommend_pro li img{ width:232px; height:174px; border:1px solid #ddd;padding:2px;transition: all .5s}

.recommend_pro li span{height:30px; line-height:30px; position:relative; text-align:center;display: block;white-space:nowrap;overflow:hidden;text-overflow: ellipsis;}

.recommend_pro li:hover img{border-color: #2572bc;}

.recommend_pro li:hover  span{color: #2572bc}

.twoCont{padding:15px 10px;overflow:hidden;background:#f4f4f4;}



/*  产品列表 */

.productList li{float:left;width:280px;border:1px solid #e5e5e5;background:#fff;margin:0 27px 25px 0;}

.productList li .pImg{display:block;width:280px;height:210px;overflow:hidden;}

.productList li img{width:280px;height:210px;transition:all 0.5s;}

.productList li h5{font-size:12px;font-weight:normal;text-align:center;height:38px;line-height:38px;border:1px solid #e5e5e5;border-left:none;border-right:none;padding:0 10px; white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}

.productList li .btn{height:35px;line-height:35px;text-align:center;}

.productList li .btn a{float:left;width:139px;background:#f4f4f4;}

.productList li .zx{background:url('../images/zx_icon.png') no-repeat 20px center;border-right:1px solid #e5e5e5;}

.productList li .btn1{color:#2572bc;}

.productList li .btn1:hover{text-decoration: underline;}

.productList li:hover{border:1px solid #2572bc;}

.productList li:hover h5{color:#2572bc;}

.productList li:hover img{transition:all 0.5s;transform:scale(1.1,1.1);}



/* 左侧图片放大镜样式 */

.product-show-pic .big{width:435px;height:330px;position:relative;z-index:1;border:1px solid #e3e3e3;}

.product-show-pic .big a{width:435px;height:330px;background:#fff;display:table-cell;text-align:center;vertical-align:middle;}

.product-show-pic .big a img{vertical-align:middle;max-width:435px;}

.product-show-pic .big a{*display:block;*font-family:Arial;*line-height:1;}

.product-show-pic .list{width:438px;height:112px;overflow:hidden;position:relative;}

.product-show-pic .list a.prev,.product-show-pic .list a.next{display:block;width:20px;height:70px;position:absolute;background:url(../images/arrow_btn.png) no-repeat 0 0;overflow:hidden;cursor:pointer;}

.product-show-pic .list a.prev{top:15px;left:0;}

.product-show-pic .list a.next{right: 0;top: 15px;background-position: -20px 0;}

.product-show-pic .list a.prev:hover{background-position:-42px 0}

.product-show-pic .list a.next:hover{background-position:-59px 0;}



.product-show-pic .list .thumb{position:relative;width:380px;height:85px;overflow:hidden;top:10px;left: 30px;margin-left: 10px;}

.product-show-pic .list .thumb ul{position:absolute;}

.product-show-pic .list .thumb ul li{background:none;float:left;width:124px;height:85px;position:relative;float: }

.product-show-pic .list .thumb ul li a{display:block;width:103px;height:75px;border:2px solid #e3e3e3;text-align:center;background:#fff}

.product-show-pic .list .thumb ul li img{max-width:100%;max-height:100%;cursor:pointer;}

.product-show-pic .list .thumb ul li a em{display:block;width:5px;height:9px;position:absolute;right:-5px;top:35px;}

.product-show-pic .list .thumb ul li a.selected{border-color:#fbc901;}

.product-show-pic .list .thumb ul li a.selected em{background:url(../images/jt.png) no-repeat;}

div.zoomDiv{z-index:999;position:absolute;top:0px;left:0px;width:300px;height:300px;background:#fff;border:1px solid #ccc;display:none;text-align:center;overflow:hidden;}

div.zoomMask{position:absolute;background:url(../images/mask.png);cursor:move;z-index:1;}





/* 产品简介 */

.proshow_synopsis{width:400px;color: #aaa;font-size: 14px;line-height: 30px; height:450px;border-radius:3px;}

.proshow_synopsis .title{font-size:24px; color:#2572bc;border-bottom:1px solid #dbdbdb;margin-bottom:15px;padding-bottom:0px;font-weight:normal;padding-bottom: 10px}

.proshow_synopsis strong{color: #333;font-weight: normal; }

.proshow_synopsis .font{line-height:24px;overflow: hidden;height:195px;margin-bottom:20px;}

.proshow_synopsis .font strong{float: left;width: 45px;}

.proshow_synopsis .font div{float: right;width:355px;}

.prodcut-tel{ padding-left:40px; margin-bottom:20px; line-height:26px; background:url('../images/p_icon.png') no-repeat left 8px; }

.prodcut-tel span{font-family:arial; font-size:24px; color:#2572bc;display: block; }

.proshow_synopsis .btn a{display: inline-block; width: 170px; height: 40px; line-height: 40px;text-align: center; background:#4b4b4b url(../images/proshow_icon1.png) no-repeat 20px 14px; color: #fff;transition: all 0.3s;font-size:16px;}

.proshow_synopsis .btn .a02{background:#fbc901 url(../images/proshow_icon2.png) no-repeat 20px 13px;margin-left:25px;}

.proshow_synopsis .btn a:hover{opacity: 0.8;filter:alpha(opacity=50);transition: all 0.3s;}



/* 产品说明标签切换样式 */

.gr-tab-list{overflow:hidden; margin-top:30px; margin-bottom:20px;}

.gr-tab-list .hd{height:34px;line-height:34px;border-bottom:1px solid #dadada}

.gr-tab-list .hd li{padding:0 30px;float:left;text-align:center;background:#dadada;margin-right:5px;cursor:pointer;}

.gr-tab-list .hd li.on{background:#2572bc;color:#fff;}

.gr-tab-list .bd{overflow:hidden;padding-top:15px;}

.tab_down p{ height:35px;line-height:35px;border-bottom:1px dotted #ddd;background:url(../images/ly_li.png) no-repeat left center;padding-left:15px;}

.tab_down p a{float:right;background:url(../images/downIcon.png) no-repeat right center;padding-right:25px;}

.tab_down p a:hover{background:url(../images/downIconh.png) no-repeat right center;}



/* 采购表单样式 */

.orderBox{padding:25px;width:850px;background:#eee;overflow:hidden;}

.orderBox h3{font-size:15px;line-height:18px;font-weight:normal;}

.orderBox .table{padding-top:20px;overflow:hidden;}

.orderBox .table li{width:410px;height:215px;float:left;height:35px;margin-bottom:10px;}

.orderBox .table li span{float:left;border:1px solid #ddd;line-height:33px;height:33px;width:78px;display:inline-block;text-align:center;background:#fff;}

.orderBox .table li .iptTxt{float:right;width:319px;border:1px solid #ddd;border-left-width:0;height:33px;line-height:33px;background:#fff;color:#666;padding-left:10px;}

.orderBox .table li .iptCode{float:left;width:239px;border:1px solid #ddd;border-left-width:0;height:33px;line-height:33px;background:#fff;color:#666;padding-left:10px;}

.orderBox .table li .checkcode{float:right;border:1px solid #ddd;border-left-width:0;background:#fff;padding:5px 9px 6px 10px;}

.orderBox .table li .btn{width:410px;height:35px;line-height:35px;background:#333;cursor:pointer;font-size:14px;color:#fff;text-align:center;border:none;}

.orderBox .table li .btn:hover{background:#fbc901;color:#fff;}

.orderBox .table li.areLi{width:400px;float:right;height:215px;overflow:hidden;}

.orderBox .table li.areLi .txtContent{width:368px;height:183px;border:1px solid #ddd;outline:none;resize:none;padding:15px;color:#666;line-height:18px;}



/* 相关产品样式 */

.related-product {overflow:hidden;}

.related-product .title,.relatedTitle{background:#eee;height:35px;line-height:35px;}

.related-product .title span,.relatedTitle span{display:inline-block;color:#fff;background:#2572bc;width:120px;height:35px;text-align:center;font-size:14px;}

.related-product ul{ width:950px; margin-top:20px;}

.related-product li{float:left;width:280px;margin-bottom:20px;margin-right:27px;border:1px solid #ddd;background:#eee;text-align:center;}

.related-product li a{display:block;width:280px;}

.related-product li img{width:270px;height:225px;padding:5px;background:#fff;}

.related-product li span{height:35px;line-height:35px;padding:0 5px; white-space:nowrap;overflow:hidden;text-overflow: ellipsis;display:block;}

.related-product li:hover{border:1px solid #2572bc;}

.related-product li a:hover{background:#2572bc;color:#fff;}



/* 案例列表 */

.caseList li{float:left;width:280px;margin:0 27px 25px 0;position: relative;}

.caseList li .pic{height: 230px;overflow: hidden;}

.caseList li .pic img{width: 100%;height: 100%;transition: all .5s;display: block;}

.caseList li:hover .pic img{transform: scale(1.1);-ms-transform: scale(1.1);  -webkit-transform: scale(1.1);  -o-transform: scale(1.1);   -moz-transform: scale(1.1); }

.caseList li .txt{padding: 15px;color: #454545;font-size: 12px;background: #f4f4f4;border-bottom: 2px solid #2572bc;height: 80px;overflow: hidden;position: relative;height: 82px;}

.caseList li .txt span{display: block;;height: 30px;line-height: 30px;font-size: 14px;border-bottom: 1px dashed #2572bc;margin-bottom: 5px;}

.caseList li .txt b{font-weight: normal;color: #2572bc;position: absolute;right: 15px;bottom: 14px;}

.caseList li .txt b:hover{color: #ff9b19}

.caseList li a{display: block;}

.caseList li:hover .txt span{color: #2572bc}

.caseList li:after{position: absolute;content: "";height: 2px;background-color: #ff9b19;bottom: 0;transition: all .5s;-webkit-transition:all .5s;width: 0}

.caseList li:after{left: 0;}

.caseList li:hover:after{width: 100%;}

/* 案例详情 */

.caseShow .title{text-align:center;font-size:18px;color:#000;margin-bottom:10px;font-weight:normal;}

.caseShow .p1{margin-bottom:25px;text-align:center;color:#333;border-bottom:1px dotted #ccc;padding-bottom:10px}

.caseShow .p1 span{margin-right:15px;}

.casShow_img{margin-bottom:30px}

.zoombox {width:900px;margin-bottom:35px;text-align:center;}

.zoompic {width:900px;height:; background:url('../images/loading.gif') no-repeat 50% 50%; margin: 0 auto;overflow:hidden;text-align:center;}

.sliderbox {height:82px; overflow:hidden;margin-top:20px;}

.sliderbox .arrow-btn {width:20px;height:70px; background:url('../images/arrow_btn.png') no-repeat;cursor:pointer;margin-top:8px;}

.sliderbox #btn-left { float:left; background-position:0 0; }

.sliderbox #btn-left.dasabled { background-position:-40px 0; }

.sliderbox #btn-right { float:right; background-position:-20px 0; }

.sliderbox #btn-right.dasabled { background-position:-60px 0; }

.sliderbox .slider { float:left; height:82px;width:770px; position:relative;margin-left:10px;overflow:hidden;}

.sliderbox .slider ul {position:absolute;left:0; width:880px; }

.sliderbox .slider li { float:left; width:120px; height:82px;text-align:center; }

.sliderbox .slider li img { border:3px solid #ddd; width:94px; height:76px;}

.sliderbox .slider li.current img { border:3px solid #2572bc; }

.caseShow_font1 .title{height:35px;border-bottom:1px solid #ccc;}

.caseShow_font1 .title span{float:left;height:35px;width:120px;font-size:14px;text-align:center;line-height:35px;}

.caseShow_font1 .title .on{background:#2572bc;color:#fff;}

.relatedCase{margin-top:30px;}



/* 荣誉资质 */

.productList,.caseList,.partnerList,.honorList,.settingList,.newsList,.videoList,.newsList,.teamList,.downList{ width:900px;overflow: hidden;}

.productList ul,.caseList ul,.partnerList ul,.honorList ul,.settingList ul,.videoList ul,.teamList ul,.downList ul{ width:950px;}

.honorList ul li{width:280px;float:left;margin-right:30px;margin-bottom:25px;text-align:center;}

.honorList ul li img{display:block;width:270px;height:195px;padding:4px;border:1px solid #e3e3e3;background:#fff;}

.honorList ul li img:hover{border:1px solid #2572bc;background:;}

.honorList ul li span{height:30px;line-height:30px; white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block;}



/* 公司坏境 */

.settingList ul li{width:280px;float:left;margin-right:30px;margin-bottom:25px;text-align:center;}

.settingList ul li img{display:block;width:270px;height:185px;padding:4px;border:1px solid #e3e3e3;background:#fff;transition: all .5s;}

.settingList ul li img:hover{border:1px solid #ff9b19;background:#ff9b19}

.settingList ul li span{height:30px;line-height:30px; white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block;}



/* 合作伙伴 */

.partnerList li{float:left;width:200px;margin-right:33px;margin-bottom:25px;}

.partnerList li img{ width:190px; height:110px;background:#e5e5e5; padding: 4px; border: 1px solid #d4d4d4; box-shadow: 1px 1px 0 #fff inset,-1px -1px 0 #fff inset;}

.partnerList li span{ height: 35px; line-height: 35px; display: block; text-align:center; white-space:nowrap;overflow:hidden;text-overflow: ellipsis;}



/* 团队 */

.teamList li{float:left;width:280px;margin-right:30px;margin-bottom:30px;}

.teamList li img{width:280px;height:187px;transition:all 0.3s;display: block;}

.teamList li h4{padding:10px 10px;background:#f4f4f4;font-size: 14px;color: #333333;text-align: center;transition: all .5s;font-weight: normal;}

.teamList li:hover h4{color: #fff;background-color: #ff9b19}



/*资料下载*/

.downList li{width: 360px;height:60px;border: 2px solid #ddd;border-radius: 10px;position: relative;padding: 20px;color: 191919;float: left;margin: 15px 20px;transition: all .5s;}

.downList li span{display: block;position: absolute;right: 10px;bottom:10px;

text-transform: uppercase;font-size: 14px;color: #fff;width:padding:5px 10px;border-radius: 20px;background: #ddd;text-align: center;font-weight: 600;width: 100px;height: 26px;line-height: 26px;

}

.downList li:hover{border-color: #2572bc}

.downList li:hover span{background-color: #fac904}



/* 新闻列表 */

.newsList li{height:140px;color:#555; margin-bottom:15px;padding:20px;background:#f4f4f4;border-bottom:1px solid #ddd;position: relative;}

.newsList li img{width:220px;height:140px;margin-right:20px;}

.newsList li h3{font-size:18px;font-weight:normal;}

.newsList li h3 span{float:right;font-size:12px;}

.newsList li h3 a{color:#333;display:inline-block;width:380px;white-space:nowrap;overflow:hidden;text-overflow: ellipsis;}

.newsList li h3 a:hover{color:#2572bc;}

.newsList li p{margin-bottom:10px;overflow:hidden;margin-top:10px;height:54px;}

.newsList li .more{color:#fff;display: block;background: #ff9b19;width: 100px;height: 34px;line-height: 34px;text-align: center;border-radius: 4px;position: absolute;bottom: 20px;left: 260px;}

.newsList li .more:hover{text-decoration:underline;}

.newsList li .browse{display:block;overflow:hidden;}

.newsList2 li{height:44px;line-height:44px;white-space:nowrap;overflow:hidden;text-overflow: ellipsis;padding-right:140px;background: url('../images/ly_li.png') no-repeat left center;padding-left:15px;border-bottom:1px dotted #ccc;}

.newsList2 li span{float:right;margin-right:-140px;}



/* 常见问题 */

.faqList {font-size:13px;word-spacing:3px; padding-bottom:30px;}

.faqList li .p01{ border-bottom:1px solid #dfdfdf; cursor:pointer; padding: 10px;}

.faqList li .answer{ padding:15px 25px 10px 30px; border-bottom:1px dotted #a0906e; color:#666; display:none; border-left:3px solid #2572bc;}

.faqList .current .answer{ display:block;}

.faqList .current .p01{background:#eee}



/* 新闻详细样式 */

.gr-news-show{width:900px;overflow:hidden;}

.gr-news-show h2{font-size:20px;line-height:32px;text-align:center;color:#2572bc;position:relative;font-weight:normal;}

.gr-news-show h3{text-align:center;height:30px;line-height:30px;border-bottom:1px dashed #d2d2d2;font-weight:normal;}

.gr-news-show h3 span{margin:8px 8px 0 8px; color:#999;text-decoration:none;}

.fontResizer a{padding:0 5px;}

.curFont{font-weight:bold;color:#2572bc;}

.news-show-box{padding-top:15px;line-height:26px;padding-bottom:10px;text-align:justify;text-justify:inter-ideograph;}

.news-message{padding-bottom:10px;border-bottom:1px dashed #d2d2d2;overflow:hidden;}

.news-message div{padding:10px 0;}

.news-message h3{width:100%;text-align:right;font-weight:bold;color:#333;text-decoration:underline;overflow:hidden;}

.gr-fenx{height:35px;background:#f4f4f4;padding:0 10px;margin-top:15px;}

.prew {background:url(../images/pre_info.gif) no-repeat left center;float:left;height:35px;line-height:35px;overflow:hidden;padding-left:15px;text-align:left;width:46%;}

.nextw {background:url(../images/next_info.gif) no-repeat right center;float:right;height:35px;line-height:35px;overflow:hidden;padding-right:15px;text-align:right;width:46%;}

.gr-keyword{border:1px solid #dadada;padding:5px 10px;margin:10px 0;overflow:hidden;}

.gr-keyword a{padding:0 5px;}

.newsShow_main{overflow:hidden;padding:15px}

.newsShow_main .newsShow_img{width:300px;height:300px;}

.newsShow_main .news-show-box{float:right;width:740px;padding:0;}

.gr-rec-news ul li a:hover{color: #2572bc}





/* 推荐资讯样式 */

.gr-rec-news{width:900px;margin-top:10px;overflow:hidden;}

.gr-rec-news ul{width:950px;padding-top:10px;}

.gr-rec-news ul li{float:left;margin-right:30px;width:430px;height:28px;line-height:28px;}

.gr-rec-news ul li a{display:block;width:310px;line-height:28px;background:url(../images/ly_li.png) no-repeat left center;padding-left:15px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;float:left;}

.gr-rec-news ul li span{float:right;color:#999;}

.rec-title{padding-left:20px;height:35px;line-height:35px;background:url(../images/page_line.jpg) no-repeat 10px 10px #f4f4f4;font-size:14px;font-weight:bold;color:#333;}



/* 人才招聘  */

.gr-jobs-list dd{padding:0 15px;height:50px;line-height:50px;border:1px solid #ddd;background:#f1f1f1;margin-top:10px;cursor: pointer;font-size:14px;}

.gr-jobs-list dd em{float:right;display:block;width:15px;height:15px;background:url(../images/iconf.png) no-repeat;cursor:pointer;margin-top:20px;}

.gr-jobs-list dd.on em{background:url(../images/icong.png) no-repeat;}

.gr-jobs-list dd span{display:block;float:left;width:195px;}

.gr-jobs-list dt{border:1px solid #ccc;border-top:none;padding:15px;margin-bottom:10px;background:#fff;}

.gr-jobs-list dt strong{font-size:14px;}

a.gr-apply{display:block;width:140px;height:40px;margin:30px auto 0;background:#999;color:#fff;line-height:40px;text-align:center;border-radius:2px;}

a.gr-apply:hover,.jobs-submit:hover{background:#666;color:#fff;}



.jobsShow{border:1px solid #ddd;background:#fff;}

.jobsShow h3{font-size:14px;font-weight:bold;background:#ddd;line-height:35px; padding-left:15px;font-weight:normal;}

.jobsShow table{margin:10px 20px 20px;background:#fff;}

.jobsShow .mr{padding-right:20px;}

.jobsShow .jobsInput{width:280px;border:1px solid #ddd;line-height:25px;height:25px;padding:0 5px;margin-bottom:10px;}

.jobsShow .input_radio{margin-right:5px;vertical-align: middle;}

.jobsShow .jobsInput:focus,.jobsShow .jobsTextarea:focus{border:1px solid #d40413;}

.jobsShow .jobsTextarea{width:770px;padding:5px;border:1px solid #ddd;line-height:22px;height:125px;margin-top:3px;display:block;}

.jobsShow .jobsSubmit{background:#999;width:85px;height:30px;line-height:30px;cursor:pointer;border:none;color:#fff;margin-right:10px;margin-top:20px;border-radius:4px;}

.jobsShow .jobsSubmit:hover{background:#666;color:#fff;}

.jobsShow .jobsSubmitb{background:#333;width:100px;height:30px;line-height:30px;cursor:pointer;border:none;color:#fff;margin-top:20px;border-radius:4px;}

.jobsShow .jobsSubmitb:hover{background:#d40413;color:#fff;}



/* 内页留言样式 */

#contactlb{width:900px;font-size:16px;font-weight:bold;color:#333; font-family: "微软雅黑";font-weight: normal;margin-bottom:40px;}

#contactlb span{font-weight:normal;font-size:13px;font-family:Arial;display:block;color:#999;}

#leavetable{margin-top:35px;}

#leavetable tr{height:40px;}

#dituContent{width:900px;height:420px;}

.contactFont{overflow:hidden;margin-top:30px;}

.contactnr{width:600px;margin:0 auto;}