@charset "utf-8";
/* CSS Document */

/*banner*/
.banner{ overflow:hidden; height:600px; width:100%;}
#flashs{ position:relative; height:600px; overflow:hidden;}
#flashs .bgitem{  z-index:1;position:absolute; top:0; }
#flashs .btn{ position:absolute; z-index:7; bottom:20px; left:50%; margin-left:-45px; padding:0px 6px;}
#flashs .btn span{ border-radius: 5px; margin:0 5px; color:#fff;  background:#202932; cursor: pointer;display: inline-block; width:25px;height:5px;font-size:14px;line-height:25px;text-align:center;}
#flashs .btn span.cur{ background:#CF0909;}
/*搜索*/
.sousuo{ overflow:hidden; height:90px;}
.sousuo p{ float:left; line-height:90px;}
.sousuo p a{ display:inline-block; margin:0 5px;}
.sousuo .sousuo_box{ float:right; width:298px; height:38px; background:url(../images/sousuo.png) no-repeat center; margin-top:26px;}
.sousuo .sousuo_box input{ width:244px; height:36px; background:none; border:none; margin-left:15px; float:left; outline:none; color:#666; line-height:36px;}
.sousuo .sousuo_box a{ display:block; width:38px; height:38px; float:right}

/*产品中心*/
.product{ overflow:hidden; width:100%; height:940px; position:relative}
.product .pro_tu{ overflow:hidden; background:url(../images/product_tu.png) no-repeat center; position:absolute; width:240px; height:158px; left:50%; margin-left:-500px; bottom:0}
.product .product_content{ width:100%; height:940px; background-color:#f8f8f8; padding-top:50px; overflow:hidden}
.product .product_left{ float:left; width:230px; overflow:hidden; background-color:#fff; padding-bottom:60px;}
.product .product_left h3{ width:230px; text-align:center; height:47px; font-size:16px; padding-top:25px; background:url(../images/product_left.png) no-repeat center;}
.product .product_left h3 a{ color:#fff;}
.product .product_left h3 p{ font-size:14px; color:#fff; font-family:Arial; font-weight:normal}
.product .product_left dl{ overflow:hidden; width:100%; border-bottom:1px solid #f2f2f2;}
.product .product_left dt{ width:170px; height:52px; border-bottom:1px solid #f2f2f2; line-height:52px; font-size:15px; color:#ce0000; cursor:pointer; background:url(../images/product_left01.png) no-repeat 35px center; padding-left:60px;}
.product .product_left dd { width:145px;}
.product .product_left dd p{ background:url(../images/product_left04.png) no-repeat 60px center; line-height:38px; font-size:14px; color:#333; padding-left:85px; cursor:pointer; width:100%;}
.product .product_left dd ul{ overflow:hidden; width:145px; padding-left:85px;}
.product .product_left dd li{ width:131px; background:url(../images/product_left03.png) no-repeat left center; padding-left:14px; line-height:28px; color:#666}
.product .product_left .cur p{ background:url(../images/product_left02.png) no-repeat 60px center}
.product .product_left .cur ul{ display:block}
.product .product_left .last{ border-bottom:none}
.product .product_right{ float:right; width:768px; overflow:hidden;} 
.product .product_right li{ float:left; width:217px; height:188px; padding:10px; margin-left:19px; background-color:#fff; text-align:center; margin-bottom:19px;}
.product .product_right li p{ margin-top:10px;}

/*核心优势*/
.youshi{ overflow:hidden; margin-top:30px; margin-bottom:30px;}
.youshi h3{ font-size:28px; color:#171717; font-weight:normal; text-align:center}
.youshi p{ font-size:24px; color:#dcdcdc; font-family:Arial; text-align:center}
.youshi h4{ font-size:38px; color:#ce0000; text-align:center;}
.youshi .youshi_nav{ overflow:hidden; width:100%; height:58px; margin-top:40px;}
.youshi .youshi_nav a{ display:block; width:200px; height:58px; text-align:center; line-height:58px; font-size:13px; color:#fff; float:left; text-decoration:none}

.youshi .youshi_nav .a1{ background:#4c4c4c;}
.youshi .youshi_nav .a2{ background:#3c3c3c;}
.youshi .youshi_nav .a3{ background:#2c2c2c;}
.youshi .youshi_nav .a4{ background:#222222;}
.youshi .youshi_nav .a5{ background:#131313;}
.youshi .youshi_nav .cur{ background-color:#ce0000;}
.youshi .youshi_window{ overflow:hidden; width:1000px; height:420px;}

/*ad01*/
.ad01{ overflow:hidden; height:170px; background:url(../images/ad01.jpg) no-repeat center; margin-bottom:30px;}
.ad01 p{ font-size:24px; color:#fff; font-family:Arial; margin-top:80px; margin-left:640px;}

/*视频*/
.shipin{ overflow:hidden; height:293px; background:url(../images/shipin.png) no-repeat left top; background-color:#f8f8f8; margin-bottom:50px;}
.shipin ul{ overflow:hidden; width:920px; margin:0 auto; margin-top:40px;}
.shipin li{ float:left; width:215px; margin-left:20px; height:220px; text-align:center;}
.shipin .first{ margin:0}
.shipin li .img{ display:block; width:215px; height:169px; position:relative; margin-bottom:20px; font-size:13px; color:#333}
.shipin li span{ display:block; width:215px; height:104px; position:absolute; left:0; top:0; text-align:center; padding-top:65px; background:url(../images/shipin_bg.png) repeat center; cursor:pointer}

/*理由*/
.liyou{ overflow:hidden; height:1489px; width:100%; background:url(../images/liyou_bg.jpg) no-repeat center}
.liyou .liyou_content{ height:1379px; overflow:hidden; background:url(../images/liyou_tu.jpg) no-repeat center; position:relative; margin-top:50px;}
.liyou .liyou_content h3{ font-size:26px; color:#171717; text-align:center; margin-top:50px;}
.liyou .liyou_content h3 b{ color:#ce0000}
.liyou .liyou_content>p{ font-size:20px; color:#e5e5e5; text-align:center; margin-top:10px; font-family:Arial}
.liyou .liyou00{ overflow:hidden; position:absolute}
.liyou .liyou00 h4{ font-size:18px; color:#333; font-weight:normal; margin-bottom:7px;}
.liyou .liyou00 h5{ font-size:18px; color:#ce0000; margin-bottom:25px;}
.liyou .liyou00 p{ font-size:13px; color:#5a5a5a; line-height:32px; background:url(../images/liyou00.png) no-repeat left center; padding-left:20px;}
.liyou .liyou01{ left:128px; top:188px;}
.liyou .liyou02{ left:422px; top:460px; margin-right: 20px;}
.liyou .liyou02 p{ font-size:13px; color:#5a5a5a; line-height:32px; background:none; padding-left:0px;}
.liyou .liyou03{ left:128px; top:792px;}
.liyou .liyou04{ left:525px; top:1090px;}
.liyou .liyou04 span{ font-size:20px; display:block; color:#333; font-family:Arial; margin-top:40px; margin-left:53px;}

/*案例*/
.case{ overflow:hidden; padding-top:50px; padding-bottom:40px; background: #c9c9c9;}
.case h3{ font-size:30px; text-align:center;}
.case h3 a{ color:#171717;}
.case h3 b{ color:#ce0000;}
.case p{  font-size:20px; color:#e5e5e5; text-align:center; margin-top:10px; font-family:Arial; padding-bottom:20px; background:url(../images/anli_h.png) no-repeat center bottom; margin-bottom:40px;}
.case .case_content{ width:1110px; margin:0 auto; height:230px; overflow:hidden; position:relative}
.case .case_content>a{ display:block; width:33px; height:33px; position:absolute; top:75px;}
.case .case_content .case_left{ background:url(../images/anli_l.png) no-repeat center; left:0}
.case .case_content .case_right{ background:url(../images/anli_r.png) no-repeat center; right:0}
.case .case_content .case_window{ overflow:hidden; height:230px;}
.case .case_content li{ float:left; width:235px; height:230px; margin-right:20px; text-align:center}
.case .case_content li .img{ display:block; width:235px; height:180px; position:relative; margin-bottom:20px;}
.case .case_content li img{width:235px; height:180px;}
.case .case_content li a{ font-size:13px; color:#333}
.case .case_content li span{ display:none; width:235px; height:180px; position:absolute; left:0; top:0; background:url(../images/anli_c.png) no-repeat center}
.case .case_content li:hover span{ display:block}
.case .case_content .first{ margin:0}

/*评价*/
.pingjia{ overflow:hidden; background:url(../images/pingjia_bg.png) no-repeat center top}
.pingjia h3{ font-size:30px; text-align:center; margin-top:50px;}
.pingjia h3 a{ color:#171717;}
.pingjia>p{  font-size:20px; color:#e5e5e5; text-align:center; margin-top:10px; font-family:Arial; padding-bottom:20px; background:url(../images/anli_h.png) no-repeat center bottom; margin-bottom:40px;}
.pingjia .pingjia_content{ overflow:hidden;}
.pingjia dl{ overflow:hidden; margin-bottom:40px; *margin-right:20px;}
.pingjia dt{ float:left; margin-right:25px;}
.pingjia dd{ float:left; width:250px; overflow:hidden}
.pingjia dd h4{ font-size:14px; font-weight:normal; margin-bottom:20px;height:34px;}
.pingjia dd h4 a{ color:#171717}
.pingjia dd em{ padding:0 5px;}
.pingjia dd p{ font-size:13px; line-height:20px; width:100%; height:60px; overflow:hidden; margin-bottom:17px; }
.pingjia dd .xiangqing{ display:block; width:60px; height:26px; background:url(../images/pingjia00.png) no-repeat center; padding-left:35px; line-height:26px; color:#fff;}

/*专家*/
.zhuanjia{ overflow:hidden; height:584px; background:url(../images/zj_bg.jpg) no-repeat center;}
.zhuanjia .zhuanjia_content{ overflow:hidden; margin-top:50px; background:url(../images/zj.png) no-repeat left top; background-color:#fff; padding-top:50px;}
.zhuanjia .zhuanjia_content h3{font-size:30px; text-align:center;color:#171717;}
.zhuanjia .zhuanjia_content b{ color:#ce0000}
.zhuanjia .zhuanjia_content>p{ font-size:20px; color:#e5e5e5; text-align:center; margin-top:10px; font-family:Arial; padding-bottom:45px;margin-bottom:30px; border-bottom:1px solid #f0f0f0}
.zhuanjia dl{ overflow:hidden; margin-top:35px; padding-bottom:40px; border-bottom:1px solid #f2f2f2}
.zhuanjia dl dt{ float:left; margin-left:35px; margin-right:35px; height:235px; width:340px; text-align:right; position:relative; padding-top:5px; overflow:hidden}
.zhuanjia dl dt b{ display:block; width:20px; height:20px; background:url(../images/zhuanjia00.png) no-repeat center; position:absolute; left:0; top:0}
.zhuanjia dl dd{ float:left; width:560px;}
.zhuanjia dl dd p{ line-height:20px; margin-top:30px;; width:100%; height:120px; overflow:hidden; margin-bottom:30px; }
.zhuanjia dl dd a{display:block; width:60px; height:26px; background:url(../images/pingjia00.png) no-repeat center; padding-left:35px; line-height:26px; color:#fff;}
.zhuanjia .tempWrap{ overflow:hidden; width:920px; margin:0 auto; margin-top:40px; margin-bottom:20px;}
.zhuanjia ul li{ float:left; width:215px; height:210px; text-align:center; margin-left:20px; font-size:13px; line-height:30px;}
.zhuanjia ul .first{ margin:0}

.zhuanjia dl.linian dt{width:48%; float:left; text-align: left; font-size: 16px; color:#fff; line-height: 2; height:350px; margin-left:0px;}
.zhuanjia dl.linian dt:nth-child(2){float:right; margin-right:0px;}
.zhuanjia dl.linian dt h4{font-size: 28px;font-weight: bold;}
.zhuanjia dl.linian dt h5{font-size: 18px; font-weight: normal;}
.zhuanjia dl.linian dt p{color:#ccc;}

/*动态*/
.dongtai{ overflow:hidden; margin-top:50px; margin-bottom:70px;}
.dongtai .dt_left{ width:686px; float:left; overflow:hidden}
.dongtai .dt_left .dt_nav{ overflow:hidden; height:60px; margin-bottom:25px;}
.dongtai .dt_left .dt_nav a{ display:block; width:257px; height:56px; line-height:56px; text-align:center; font-size:18px; color:#fff; position:relative; background-color:#171717; float:left; text-decoration:none}
.dongtai .dt_left .dt_nav span{ font-size:16px; color:#8b8b8b;}
.dongtai .dt_left .dt_nav .cur,.dongtai .dt_nav a:hover{ background-color:#ce0000}
.dongtai .dt_left .dt_nav b{ display:none; width:7px; height:5px; background:url(../images/dt_s.png) no-repeat center; position:absolute; left:50%; top:56px;}
.dongtai .dt_left .dt_nav .cur b,.dongtai .dt_nav a:hover b{ display:block}
.dongtai .dt_left .dt_nav span{ color:#fff; font-family:Arial; margin-left:5px;}
.dongtai .dt_left .dongtai_content{ overflow:hidden}
.dongtai .dt_left dl{ overflow:hidden; padding-bottom:30px; border-bottom:1px solid #f7f7f7; margin-bottom:20px;}
.dongtai .dt_left dt{ float:left; margin-right:25px; overflow:hidden}
.dongtai .dt_left dd{ float:left; width:360px; margin-top:17px; overflow:hidden}
.dongtai .dt_left dd h4{ font-size:16px; margin-bottom:15px; white-space:nowrap; text-overflow:ellipsis; overflow:hidden}
.dongtai .dt_left dd h4 a{ color:#171717;}
.dongtai .dt_left dd p{ line-height:18px; width:100%; height:54px; overflow:hidden; color:#808080}
.dongtai .dt_left dd .more{ display:block; width:76px; height:31px; line-height:31px; text-align:center; color:#e6e6e6; margin-top:30px; background-color:#171717}
.dongtai .dt_left ul{ overflow:hidden}
.dongtai .dt_left li{ background:url(../images/dt_ss.png) no-repeat left center; border-bottom: 1px #ccc dotted; padding-left:16px; float:left; width:670px; line-height:30px;}
.dongtai .dt_left li a{ color:#333; display:block; width:580px; white-space:nowrap; text-overflow:ellipsis; overflow:hidden; float:left}
.dongtai .dt_left li span{ float:right; color:#bcbcbc}
.dongtai .dt_right{ width:290px; float:right; overflow:hidden}
.dongtai .dt_right h4{ font-size:18px; line-height:54px; border-bottom:1px solid #d1d1d1; background:url(../images/dt_wd.png) no-repeat left center; padding-left:20px; font-weight:normal}
.dongtai .dt_right h4 a{ color:3171717;}
.dongtai .dt_right h4 span{ font-family:Arial; margin-left:5px; color:#d1d1d1}
.dongtai .dt_right .dt_wenda{ overflow:hidden; padding-top:25px; padding-bottom:15px; height:340px;}
.dongtai .dt_right .wenda_list{height:85px; border-bottom:1px dotted #d1d1d1; margin-bottom:22px; overflow:hidden}
.dongtai .dt_right .wenda_list h5{ background:url(../images/dt_wen.png) no-repeat left center; line-height:18px; font-size:14px; padding-left:25px; margin-bottom:12px; white-space:nowrap; text-overflow:ellipsis; overflow:hidden}
.dongtai .dt_right .wenda_list h5 a{ color:#171717}
.dongtai .dt_right .wenda_list p{ background:url(../images/dt_da.png) no-repeat left top; line-height:18px; height:36px; overflow:hidden; padding-left:25px; color:#999; width:245px;}



/*友情链接*/
.links{ overflow:hidden; height:70px; background-color:#171717; padding-top:60px; width:100%;}
.links h3{ font-size:16px; color:#fff; background:url(../images/links.png) no-repeat left center; padding-left:20px; float:left}
.links h3 p{ font-size:18px; color:#636363;}
.links ul{ overflow:hidden; float:left; margin-left:40px; margin-top:15px;}
.links ul li{ float:left; border-left:1px dotted #8e8e8e; padding:0 20px;}
.links ul li a{ color:#8e8e8e}