@charset "utf-8";
body{overflow-x: hidden;overflow-y: auto;}
html{min-width:1200px;}
/*==========@@通用 开始@@==========*/
/*常用颜色*/
.red{color: #F00 !important;}
/*清除浮动*/
.clearfix:after{visibility:hidden;display:block;font-size: 0;content: " ";clear:both;height:0;line-height:0;}
.clearfix{*zoom:1;}
.clear{clear:both;}
.fl{float:left;}
.fr{float:right;}
/*其它*/
.hidden{display:none;}
/*必须输入，主要*/
.required{color:red; font-weight:bold;}
.form_text_verifycode{width:80px;}
.form_radio{width:auto; border:0;}
.form_checkbox{width:auto; border:0}
/*网站公用样式表*/
.w1200{width:1200px;margin:0 auto;}
.por{position: relative;}
.poa{position: absolute;}
.icon{background:url(../images/icon.png) no-repeat; display:inline-block; vertical-align:middle;}
#header_main, #top_main, #banner_main, #floor_1_main,#links_main, #footer_main{width:100%;margin:0;}
.trans{-webkit-transition: all .3s ease-in; -moz-transition: all .3s ease-in; -o-transition: all .3s ease-in; transition: all .3s ease-in;}
/*网站顶部*/
.top_main{width: 100%;height: 35px;color: #777;font-size: 12px;line-height: 35px;background-color: #f3f3f3;}
.top_main li{position: relative;display: inline-block;text-align: center;margin: 0 8px;}
.top_main .split{display: inline-block;width: 1px;height: 12px;background: #777;vertical-align: middle;margin: 0;margin-top: -2px;}
.top_main li a{color: #777;cursor: pointer;}
.top_main li a:hover{color: #d7322e;}
/*网站头部*/
.header_main{width: 100%;height: 150px;z-index: 100;background: #fff;}
.header_main .logo{display: block;margin-top: 35px;}
.header_main .logo img{width: 100%;height: 100%;display: block;}
.header_main .ewm{float: right;position: relative;z-index: 999;padding-right: 70px;}
.header_main .ewm li{background: url(../images/ewm1.png) no-repeat center top;float: left;margin-right: 20px;height: 60px;margin-top: 50px;position: relative;cursor: pointer;transition: all .5s;}
.header_main .ewm li:nth-child(2n){margin-right: 0;}
.header_main .ewm li p{text-align: center;margin-top: 30px;line-height: 30px;font-size: 15px;color: #777;transition: all .5s;}
.header_main .ewm li img{position: absolute;top: 100%;left: 50%;margin-left: -75px;width: 150px;filter: progid:DXImageTransform.Microsoft.Shadow(color=#4c91c0,direction=120,strength=5);opacity: 0;visibility: hidden;transition: all .6s ease 0s;transform: translate3d(0, 10px, 0);-moz-transform: translate3d(0, 10px, 0);-webkit-transform: translate3d(0, 10px, 0);}
.header_main .ewm li:hover img{opacity: 1;visibility: visible;transform: translate3d(0, 0, 0);-moz-transform: translate3d(0, 0, 0);-webkit-transform: translate3d(0, 0, 0);}
.header_main .ewm li:hover{background: url(../images/ewm2.png) no-repeat center top;}
.header_main .ewm li:hover P{color: #d7322e;}
.header_main .tel{background: url(../images/tel.png) no-repeat 26px 20px;}
.header_main .tel p{font-size: 18px;color: #2b2b2b;font-weight: bold;line-height: 24px;text-indent: 61px;letter-spacing: 4px;margin-top: 22px;}
.header_main .tel dl{width: 218px;height:68px;border: 1px solid #d7322e;margin-top: 8px;}
.header_main .tel dl dt{text-align: center;line-height: 33px;font-size: 24px;color: #d7322e;font-weight: bold;}
.header_main .tel dl dd{text-align: center;line-height: 35px;background: #d7322e;color: #fff;font-weight: bold;font-size: 24px;}
/*网站导航*/
.nav_main{width:100%;height: 60px;background: #086553;position: relative;z-index: 3;}
.nav_main .nav{width: 1200px; margin: 0 auto;}
.nav_main .nav li{float:left;width: 150px;line-height: 60px;display: block;position: relative;z-index: 10;font-size: 16px;text-align: center;transition: all .5s;}
.nav_main .nav li a{display: block;color:#fff;font-size:16px;}
.nav_main .nav li:hover, .nav_main .nav li.hover{background: #d7322e;}
.nav_main .nav dl{width: 100%;position: absolute;left: 0;top: 100%;z-index: 12;box-shadow: 3px 0 10px rgba(0, 0, 0, 0.1);}
.nav_main .nav dl{position: absolute;filter: progid:DXImageTransform.Microsoft.Shadow(color=#4c91c0,direction=120,strength=5);opacity: 0;visibility: hidden;transition: all .6s ease 0s;transform: translate3d(0, 10px, 0);-moz-transform: translate3d(0, 10px, 0);-webkit-transform: translate3d(0, 10px, 0);}
.nav_main .nav li:hover dl{opacity: 1;visibility: visible;transform: translate3d(0, 0, 0);-moz-transform: translate3d(0, 0, 0);-webkit-transform: translate3d(0, 0, 0);}
.nav_main .nav dl dd{line-height: 44px;height: 44px;text-align: left;position: relative;z-index: 12;display: block;width: 100%;border-top: 1px solid #1b1b1b;}
.nav_main .nav dl dd:first-child{border: none;}
.nav_main .nav dl dd a{color: #fff;font-size: 14px;padding: 0;background: #1e61ba;text-align:center;background-repeat: no-repeat;background-image: -webkit-linear-gradient(left, #d7322e, #d7322e);background-image: linear-gradient(to right, #d7322e, #d7322e);-webkit-transition: all 0.5s;transition: all 0.5s;background-size: 0% 100%;}
.nav_main .nav dl dd a:hover {background-size: 100% 100%;padding-left: 10px;color: rgba(255, 255, 255, 0.9999);}
/* banner */
#banner_main{overflow:hidden;position: relative;z-index: 2;max-width: 1920px;margin: 0 auto;}
#banner_main .banner{height:533px;}
#banner{width:100%;min-width:1000px;position:relative;overflow:hidden;z-index:0;}
#banner, .banner ul{max-height:533px; overflow:hidden;}
.banner li{width:100%;position:absolute;z-index:1;overflow:hidden;}
.banner li img{width:1920px;display:block;position:relative;left:50%;margin-left:-960px;top:0;}
#banner .tip{width:1000px; height:20px; line-height:0; font-size:0;text-align:center; position:absolute;left:50%;margin-left:-500px;bottom:20px;z-index:3;}
#banner .tip span{height:5px;margin:0 2px;width:50px;display:inline-block;font-size: 0;cursor: pointer;background:#fff;opacity:.6;filter:Alpha(opacity=60);*zoom:1;}
#banner .tip span.cur{background-color:#d7322e;opacity:1;filter:Alpha(opacity=100);}
#banner #btn_prev,#banner #btn_next{width:40px;height:90px;position:absolute;top:50%;z-index:5;margin-top: -45px;-webkit-transition: all .0s ease-in-out 0s;-moz-transition: all .0s ease-in-out 0s;transition: all .0s ease-in-out 0s;}
#banner #btn_prev{background-position:0 0;left:5%;}
#banner #btn_next{background-position:-50px 0;right:5%;}
#banner #btn_prev:hover{background-position:0 -98px;}
#banner #btn_next:hover{background-position:-50px -98px;}
/*banner end*/
.transs{-webkit-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);-moz-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);-o-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);}
.index .title{text-align: center;width: 100%;padding-bottom:30px;}
.index .title h3{font-size:30px;font-weight:normal;display:block;line-height:30px;background: url(../images/title.png) no-repeat center;}
.index .title p{color:#999;font-size:20px;text-transform:uppercase;font-family:"AvantGardeITVbyBT Book",arial;padding-top:14px;}
.index .title h3 b{display:inline-block;}

.index .menu{overflow: hidden; padding-bottom: 20px; padding-top: 20px;}
.index .menu ul{text-align: left;}
/*.index .menu li{ line-height: 40px;margin: 0 7px 7px;display: inline-block; width:150px;}
 .index .menu li:first-child{margin-left: 0;} 
.index .menu li:last-child{margin-right: 0;}*/
.index .menu a{display: inline-block;color: #FFF;background: #ad030e;text-align: center;padding: 0 15px; margin:0px 15px 7px 0px; width:194px; line-height:40px;}
.index .menu a:hover{color: #fff;background: #333;}
.index .menu a:nth-child(5n){margin-right: 0;}
.index .more{width: 150px;height: 40px;color: #666;line-height: 40px;margin: 0 auto;display: block;text-align: center;border: 1px solid #ccc;}
.index .more:hover{ background: #333; color: #fff; text-indent: 10px;}

.imenu{text-align:center;}
.imenu a{font-size:16px;display:inline-block;padding:0 24px;text-align: center;border-left: 1px solid #d7322e;height: 20px;line-height: 20px;}
.imenu a:first-child{border-left:0 none;}
.imenu a:hover{color:#d7322e;}
.index .floor_1_main{padding-top:80px;padding-bottom:80px;}
.ipro{position:relative;overflow:hidden;padding:30px 0;}
.ipro .list{width: 108%;}
.ipro .item{float:left;width:386px;display: block;height:290px;overflow:hidden;margin-bottom:20px;margin-right:20px;position: relative;}
.ipro .item a{display: block;position: relative;width:100%;height:290px;}
.ipro .item img{transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;width:100%;height: 100%;display: block;}
.ipro .item:hover img{transform: scale(1.06, 1.06);}
.ipro .item h3{position:absolute;left:0;bottom:0;width:100%;text-indent:30px;font-weight: normal;font-size: 16px;height: 65px;line-height: 65px;background: url(../images/black60.png) repeat;color: #fff;}
.ipro .item em{position:absolute;right:0;bottom:20px;z-index:2;width:32px;height:26px;background-position:-190px 0;display: block;margin-right: 30px;vertical-align: middle;}
.ipro .item:hover h3{background: url(../images/ipro_t.png) repeat-x left top;}
.index .floor_2_main{background:url(../images/iyoushi.jpg) no-repeat center top;height:800px;overflow: hidden;}
.index .floor_2,.index .floor_3{padding:80px 0;position: relative;}
.index .floor_2 .title{color:#fff;}
.iyoushi{background: url(../images/bieshu.png) no-repeat 460px center;height:536px;overflow:hidden;}
.iyoushi .item{width:375px;height:128px;background: url(../images/yousitem.png) no-repeat left top;float:left;margin-top: 40px;}
.iyoushi .item a{display: block;padding:40px;}
.iyoushi .item .img{width:50px;height:50px;overflow: hidden;position:relative;margin-left:10px;}
.iyoushi .item .img img{position: absolute;left: 0;top: 0;width:50px;display:block;}
.iyoushi .item .txt{width:140px;padding-left:60px;color: #fff;}
.iyoushi .item .txt h3{font-size:20px;font-weight:bold;-webkit-transition: all .3s ease-in-out 0s;-moz-transition: all .3s ease-in-out 0s;transition: all .3s ease-in-out 0s;}
.iyoushi .item .txt p{font-family:arial;color:#cccccc;padding-top:0;}
.iyoushi .it1,.iyoushi .it5{margin-left:62px;margin-right:60px;}
.iyoushi .it2,.iyoushi .it6{margin-right:65px;float:right;}
.iyoushi .it4{float:right;}
.iyoushi .item:hover{background:url(../images/yousitem_a.png) no-repeat left top;}
.iyoushi .item:hover .txt h3{color:#d7322e;}
.iyoushi .item:hover .img img{top:-50px;}
.xunpan{width: 100%;background: url(../images/xunpan.jpg) no-repeat center top;height:200px;color: #fff;}
.xunpan .zixun{width:300px;padding-top:40px;text-align:center;}
.xunpan .zixun a{-moz-border-radius:30px;-webkit-border-radius:30px;border-radius:30px;height: 50px;display: block;line-height: 50px;color: #fff;background: #f7423f;font-size: 20px;}
.xunpan .zixun:hover a{background:#d7322e;}
.xunpan .tel{border:1px solid #85878d;height:50px;line-height:50px;color:#fff;font-size:26px;text-align:center;font-family:"AvantGardeITVbyBT Book",arial;-moz-border-radius:30px;-webkit-border-radius:30px;border-radius:30px;margin-bottom: 20px;}
.xunpan .tel em{width: 25px;height: 25px;display: inline-block;background-position:-100px 0;margin-right: 10px;}
.xunpan strong{display: inline-block;color: #fff;font-weight: bold;font-size: 28px;padding-right: 10px;font-style: italic;}
.xunpan p{font-size: 20px;}
.xunpan .bigtxt{font-size: 40px;padding-bottom:20px;padding-top: 54px;}
.floor_3_main{overflow: hidden;}
.liuc{position: relative;overflow: hidden;padding: 40px 0;}
.liuc .list{width: 108%;}
.liuc li{float:left;width:206px;}
.liuc li .Piece{width:168px;height:188px;background:#f5f5f5;border:1px solid #ddd;float:left;font-size: 20px;text-align: center;transition: all .5s;box-shadow: 0 0 0 #fff;-moz-border-radius: 5px;-webkit-border-radius:5px;border-radius:5px;}
.liuc li .jtou{width:36px;height:188px;background:url(../images/jtou.png) no-repeat center;float:left;display:block;}
.liuc li img{max-width:100px;max-height:80px;display:block;margin:0 auto;}
.liuc li p{text-align:center;padding-top:40px;height: 88px;}
.liuc li:last-child .jtou{display: none;}
.liuc li:hover .Piece{-webkit-box-shadow:0 15px 30px rgba(0,0,0,.1);box-shadow:0 15px 30px rgba(0,0,0,.1);-webkit-transform:translate3d(0,-2px,0); transform:translate3d(0,-2px,0);}
.floor_4_main{background:#f5f5f5;overflow: hidden;width: 100%;}
.index .floor_4{padding:80px 0 80px;position: relative;}
.textlist{}
.textlist .list{width: 100%;padding-bottom:30px !important;}
.textlist .item{float:left;width:375px;/* height: 471px; */margin-right:37px;transition: all 0.2s linear 0s;margin-bottom:30px;box-shadow:0 2px 5px rgba(0,0,0,.1);background: #fff;}
.textlist .item a{display: block;padding:0;color: #333;}
.textlist .item .img{width:375px;height: 281px;overflow: hidden;cursor: pointer;position: relative;}
.textlist .item .img img{width:100%;height:100%;transition: all 0.3s ease-out 0s;display:block;}
.textlist .item:hover .img img{transform: scale(1.1, 1.1);}
.textlist .item .txt{padding: 30px 40px 30px;}
.textlist .item h3{font-size:18px;-webkit-transition: all .3s ease-in-out 0s;-moz-transition: all .3s ease-in-out 0s;transition: all .3s ease-in-out 0s;}
.textlist .desc{line-height:24px;height:52px;overflow:hidden;margin-bottom:10px;cursor:pointer;padding-top:10px;}
.textlist span{display:block;color:#666;font-family:arial;padding-top:10px;margin-top: 10px;border-top: 1px solid #ddd;}
.textlist .item:hover{-webkit-box-shadow:0 15px 15px rgba(0,0,0,.1);box-shadow:0 15px 30px rgba(0,0,0,.1);-webkit-transform:translate3d(0,-2px,0); transform:translate3d(0,-2px,0);}
.textlist .item:hover h3{color: #d7322e;}
.floor_4 .btn{width: 40px;height:40px;display: block;position: absolute;top:50%;cursor: pointer;}
.floor_4 .btn.prev{background-position:-100px -50px;left: -5%;}
.floor_4 .btn.next{background-position:-190px -50px;right:-5%;}
.floor_4 .btn.prev:hover{background-position:-145px -50px;}
.floor_4 .btn.next:hover{background-position:-236px -50px;}
.indnews{padding:80px 0;overflow:hidden;position:relative;}
.index .more{width:180px;height:36px;line-height:36px;text-align:center;color:#fff;display:block;margin:40px auto 0;background: #444;transition: all 0.2s linear 0s;}
.index .more:hover{background:#d7322e;color:#fff;text-indent:10px;}
.ipatent_main{width: 100%;background:url(../images/patent.jpg) no-repeat center top;height:460px;overflow:hidden;}
.ipatent_main .floor{overflow:hidden;padding: 100px 0;}
.ipatent_main .title{color: #fff;}
.ipatent_main .title h3{background: url(../images/title1.png) no-repeat center;}
.ipatent{padding-top:40px;}
.ipatent .item{width:580px;height:140px;background: url(../images/pat_bk.png) no-repeat left top;float:left;margin-left:37px;}
.ipatent .item:first-child{margin-left:0;}
.ipatent .item a{display: block;padding:30px;}
.ipatent .item .img{width:64px;height:60px;overflow: hidden;position:relative;margin-right:40px;margin-left:22px;margin-top: 10px;}
.ipatent .item .img img{position: absolute;left: 0;top: 0;width:100%;display:block;}
.ipatent .item .txt{width:350px;color: #fff;padding-left: 20px;}
.ipatent .item .txt h3{font-size:20px;font-weight:bold;}
.ipatent .item .txt p{font-f