body{ font-family:Arial, Helvetica, sans-serif; color:#555; font-size:12px;}
*{ padding:0; margin:0; list-style:none}
h1,h2,h3,h4{font-family:"微软雅黑";}
a{ color:#555; text-decoration:none;}
a:hover{ color:#0f78c2; text-decoration:underline}
img{ border:none}
.wrapper{ width:1220px; margin:0px auto;}
.l{ float:left;}
.r{ float:right}
.more{ display:block; float:right; width:39px; height:11px; background:url(../images/index-5.jpg) no-repeat; margin:15px 0;}
.clear{ width:100%; clear:both; height:20px;}
.ins_banner{ width:100%; height:300px; clear:both}
hr{ width:100%; height:1px; border:0; background:#ddd; margin:15px 0 ;}

/*************************header css**************************************/
.header{ width:100%;}
.top{ width:100%; height:30px; line-height:30px; border-bottom:1px solid #ddd; background:#f2f2f2}
span.home{ height:30px; background:url(../images/index-1.jpg) no-repeat left center; padding-left:15px;}
span.tel{ background:url(../images/index-2.jpg) no-repeat left center; padding-left:30px;}
.cn{ margin-left:50px;}
.search{ width:350px; margin-top:20px; height:40px;}
.search input[type=text]{ width:300px; height:38px; line-height:38px; padding-left:8px; border:1px solid #ddd; float:left;
border-radius:5px 0px 0px 5px;
-moz-border-radius:5px 0px 0px 5px; 
-o-border-radius:5px 0px 0px 5px; 
-webkit-border-radius:5px 0px 0px 5px; 
}
.search input[type=submit]{ width:40px; height:40px; border:0; float:right; background:#0f78c2 url(../images/index-3.jpg) no-repeat center; text-indent:-9999px; cursor:pointer;
 border-radius:0px 5px 5px 0px;
 -moz-border-radius:0px 5px 5px 0px;
 -o-border-radius:0px 5px 5px 0px;
 -webkit-border-radius:0px 5px 5px 0px;
}
.hot_keyword{ width:100%; clear:both; height:35px; line-height:35px;}
.hot_keyword span{ font-weight:bold; color:#F00}
.hot_keyword a{ margin:0px 10px;}

/******************************************menu css***********************************/
.menu{ background:#0f78c2; width:100%; height:40px; clear:both; font-family:"微软雅黑";}
.nav{ height:40px; width:1219px; margin:0px auto;  position:relative; z-index:1; border-left:1px solid #055084;  }
.nav a{ color:#fff;  }
.nav .nLi{ float:left;  position:relative; display:inline;  }
.nav .nLi h3{ float:left;  width:173px; border-right:1px solid #055084; text-align:center}
.nav .nLi h3 a{ display:block; height:40px; line-height:40px; font-size:16px; font-weight: normal; text-decoration:none  }
.nav .on h3 a{ background:#ff6600; color:#fff;}
.nav .sub{ display:none; width:174px; left:0; top:40px;  position:absolute; background:#0f78c2;  line-height:26px; background: rgba(15,120,194,0.8);filter:alpha(opacity=80); }
.nav .sub li{ zoom:1; height:30px; line-height:30px; border-bottom:1px solid #0f78c2;width:174px; text-align:center}
.nav .sub li:last-child { border:0px;}	
.nav .sub li a{ display:block; text-decoration:none;height:30px; line-height:30px;}
.nav .sub li a:hover{ background:#055084; color:#fff;  }

/****************************************footer css*************************************************************/
.footer{ width:100%; display:inline-block; background:#0f78c2; color:#fff;}
.footer{ padding-top:30px;}
.footer a{ color:#fff;}
.footernav ul{ width:750px; float:left;border-right:1px solid #055084; margin-bottom:50px;}
.footernav ul li{ width:150px; float:left; }
.footernav h3{ font-size:15px; margin-bottom:15px;}
.footernav p{ line-height:30px;}
.foot_Contact{ width:430px; float:right}
.Copyright{ width:100%; height:40px; line-height:40px; color:#fff; overflow:hidden; background:#0a5489;}

/********************************************banner css***************************************************/
.slideBox{ width:100%; height:450px; overflow:hidden; position:relative; clear:both}
.slideBox .hd{ height:6px; overflow:hidden; position:absolute; left:45%; bottom:15px; z-index:1; }
.slideBox .hd ul{ overflow:hidden; zoom:1; float:left;  }
.slideBox .hd ul li{ float:left; margin-right:2px;  width:50px; height:6px; line-height:14px; text-align:center; background:#fff; cursor:pointer; }
.slideBox .hd ul li.on{ background:#0f78c2; color:#fff; }
.slideBox .bd{ position:relative; height:100%; z-index:0;   }
.slideBox .bd li{ zoom:1; vertical-align:middle; width:100%; height:450px;}
.slideBox .bd li a{ display:block;width:100%; height:450px;}
.slideBox .next{ position:absolute; right:3%; top:40%; margin-top:-25px; display:block; width:67px; height:67px; background:url(../images/index-16.png) no-repeat;   }
.slideBox .prev{ position:absolute; left:3%; top:40%; margin-top:-25px; display:block; width:67px; height:67px; background:url(../images/index-15.png) no-repeat;   }


/************************************************main css********************************************************/
.main_wrapper{ width:100%; display:inline-block; padding:20px 0;}
.box_wrapper{ width:100%; display:block; background:url(../images/index-7.jpg); border-top:1px solid #ddd;}
.pro_left{ width:270PX; float:left;font-family:"微软雅黑";}
.pro_left .column{ width:210px; height:40px; float:left; margin-bottom:5px; background:#1077c2 url(../images/index-4.jpg) no-repeat left center; color:#fff; padding:15px 0; padding-left:60px;border-radius:5px 5px 0px 0px}
.pro_left .column h3{ font-size:20px; font-weight: normal}
.pro_left .column h2{ font-size:20px; font-weight: normal; line-height:35px;}
.pro_left ul{ width:270; float:left;}
.pro_left ul li{ height:30px; line-height:30px; background:#eee; margin-bottom:1px; width:270px; font-size:12px;}
.pro_left ul li a{ width:240px; padding:0px 15px; display:block}
.pro_left ul li a:hover{ width:240px; padding:0px 15px;background:#F60; color:#fff; text-decoration:none}
.pro_left ul li em{ font-style:normal; float:right; font-size:15px; font-family:"宋体"; font-weight:bold}

.pro_leftcn{ width:170PX; float:left;font-family:"微软雅黑";}
.pro_leftcn .column{ width:110px; height:40px; float:left; margin-bottom:5px; background:#1077c2 url(../images/index-4.jpg) no-repeat left center; color:#fff; padding:15px 0; padding-left:60px;border-radius:5px 5px 0px 0px}
.pro_leftcn .column h3{ font-size:20px; font-weight: normal}
.pro_leftcn .column h2{ font-size:20px; font-weight: normal; line-height:35px;}
.pro_leftcn ul{ width:170px; float:left;}
.pro_leftcn ul li.cnlist{ height:30px; line-height:30px; background:#eee; margin-bottom:1px; width:170px; font-size:14px;}
.pro_leftcn ul li.cnlist a{ width:140px; padding:0px 15px; display:block}
.pro_leftcn ul li.cnlist a:hover{ width:140px; padding:0px 15px;background:#F60; color:#fff; text-decoration:none}
.pro_leftcn ul li.cnlist em{ font-style:normal; float:right; font-size:15px; font-family:"宋体"; font-weight:bold}

.pro_list{ width:930px; float:right}
.pro_listcn{ width:1030px; float:right}
.pro_list .column,.pro_listcn .column{ width:100%; height:35px; line-height:35px; border-bottom:2px solid #1077c2;}
.pro_list .column .txt,.pro_listcn .column .txt{ height:35px;border-bottom:2px solid #ff6600;}
.pro_list .column .txt h3,.pro_listcn .column .txt h3{ float:left;color:#1077c2; font-size:20px; font-weight:normal}
.pro_list .column .txt span,.pro_listcn .column .txt span{ padding:0 8px ;padding-top:5px; float:left;}

.picMarquee-left{ width:100%;  overflow:hidden; position:relative;   }
.picMarquee-left .bd{ padding-top:10px;   }
.picMarquee-left .bd ul{ overflow:hidden; zoom:1; }
.picMarquee-left .bd ul li{ margin:0 10px; float:left; _display:inline; width:249px; overflow:hidden; text-align:center; border:1px solid #bbdde5;  }
.picMarquee-left .bd ul li:hover{ border:1px solid #09F}
.picMarquee-left .bd ul li:hover .title{ background:#09F; color:#fff;}
.picMarquee-left .bd ul li .pic{ text-align:center; }
.picMarquee-left .bd ul li .pic img{ width:245px; height:245px; display:block; padding:2px; }
.picMarquee-left .bd ul li .title{  background:#dbf0f5; height:50px;font-family:"微软雅黑"; line-height:50px; font-size:14px; font-weight:bold   }
.picMarquee-left .bd ul li a:hover{ color:#fff;}

.join{ height:500px; background:url(../images/index-10.png) no-repeat left bottom; position:relative}
.join1{ height:500px; background:url(../images/index-101.png) no-repeat left bottom; position:relative}
.joincont{ width:600px; height:350px;  position:absolute; right:100px; top:50px;}
.joincont ul{ padding:15px 0; width:100%;}
.joincont ul li { float:left; width:50%; height:45px; line-height:45px;font-family:"微软雅黑"; font-size:18px; background:url(../images/index-12.png) no-repeat left center; text-indent:30px;}
.joincont dl{ padding:15px 0; width:100%;}
.joincont dl dt { float:left; width:50%; height:45px; line-height:45px;font-family:"微软雅黑"; font-size:14px; background:url(../images/index-12.png) no-repeat left center; text-indent:30px;}

.case_column{ width:1200px; margin:20px 0; height:50px; background:url(../images/index-7.jpg); padding-right:20px;}
.case_column span{ background:url(../images/index-6.jpg) no-repeat left center; padding-left:60px; float:left; height:50px;}
.case_column h3{ color:#1076c0; font-size:20px; font-weight: normal}
.case_column h2{ color:#1076c0; font-size:20px; font-weight: normal; line-height:50px;}
.case_column p{ color:#ff6600;}

.case{ overflow:hidden}
.case ul{ width:1240px; float:left;}
.case ul li{ width:280px; float:left; margin-right:20px; border:1px solid #ddd; padding:4px;}
.case ul li:hover{ border:1px solid #09F}
.case ul li img{ width:280px; height:200px;}
.case ul li span{ width:280px; float:left; display:block; height:35px; line-height:35px; text-align:center;font-family:"微软雅黑"; font-size:14px;}

.about{ width:100%; display:inline-block; padding:50px 0; background:#eee; font-size:14px; line-height:35px;}
.about h3{ text-align:center; line-height:35px; font-size:18px; font-weight:normal; margin-bottom:80px;}

.news_01{ width:368px; float:left; border:1px solid #ddd; border-top:2px solid #0f78c2; margin-right:20px; height:330px;}
.newscolumn{ width:100%; float:left; height:38px; background:url(../images/index-8.jpg); line-height:38px;}
.newscolumn span{ float:left; padding:0px 9px; display:block; width:350px; font-size:12px; font-weight:bold}


.slideTxtBox{ width:518px;  float:left; border:1px solid #ddd; border-top:2px solid #0f78c2;  height:330px;  }
.slideTxtBox .hd{position:relative; }
.slideTxtBox .hd ul{ float:left;  position:absolute; left:-1px; height:38px;   }
.slideTxtBox .hd ul li{ float:left; padding:0 35px; cursor:pointer; font-weight:bold  }
.slideTxtBox .hd ul li.on{ height:30px;  background:#0f78c2; height:38px; color:#fff; }


ul.list{ padding:10px; float:left;}
ul.list li.one{ width:100%; float:left; padding-bottom:10px; border-bottom:1px dotted #ddd;}
ul.list li.one img{ width:110px; height:80px; margin-right:10px;}
ul.list li.one a{ text-decoration:none}
ul.list li.one h4{ color:#ff6600; margin-bottom:10px; font-size:12px;}
ul.list li.one span{ color:#999; line-height:18px;}
ul.list li.row{ width:100%; float:left; height:30px; line-height:30px; overflow:hidden; background:url(../images/index-13.png) no-repeat left center; text-indent:20px;}
.newspic{ width:290px; float:right}
.newspic img{ width:290px; height:333px;}



.link{ width:1218px; float:left; border:1px solid #ddd; }
.link .column{ width:1218px; float:left; height:35px; background:url(../images/index-9.jpg); border-bottom:1px solid #ddd; line-height:35px;}
.link .column span{ float:left; padding:0px 10px; font-weight:bold; font-size:12px;}
.link .cont{ width:1200px; float:left; padding:9px; line-height:30px;}
.link .cont a{ padding:0px 8px;}

/*******************************left_wrapper*******************************/
.left_wrapper{ width:200px; float:left;font-family:"微软雅黑";  }
.left_wrapper .column{ width:150px; height:30px; float:left; background:#1077c2 url(../images/leftcolumn.png) no-repeat left center; color:#fff; padding:5px 0; padding-left:50px;border-radius:5px 5px 0px 0px}
.left_wrapper .column h3{ font-size:20px;  font-weight: normal}
/*.left_nav ul{ width:200; float:left;}
.left_nav ul li{ height:40px; line-height:40px; background:#eee; margin-bottom:1px; width:200px; font-size:14px;}
.left_nav ul li a{ width:170px; padding:0px 15px; display:block}
.left_nav ul li a:hover{ width:170px; padding:0px 15px;background:#1077c2; color:#fff; text-decoration:none}
.left_nav ul li em{ font-style:normal; float:right; font-size:15px; font-family:"宋体"; font-weight:bold}
.left_nav ul li a.on{ background:#F60; color:#fff;}*/

.left_nav ul{ width:198px; border:1px solid #ddd; border-top:0; border-bottom:0; float:left;}
.left_nav ul li{ height:40px; line-height:40px;  width:198px; font-size:14px; border-bottom:1px solid #ddd;}
.left_nav ul li a{ width:170px; padding:0px 14px; display:block; position:relative;}
.left_nav ul li a:hover{ width:170px; padding:0px 14px;background:#F60; color:#fff; text-decoration:none;}
.left_nav ul li em{ font-style:normal; float:right; font-size:15px; font-family:"宋体"; font-weight:bold; width:30px; text-align:center; height:40px; position:absolute; right:0;top:0px;}
/*.left_nav ul li a.on{ background:#F60; color:#fff;}*/

.proleft{ width:200px; float:left;  margin-top:10px;}
.proleft h3{ width:200px; float:left; height:40px; background:#ddd; line-height:40px; text-indent:20px;}
.proleft ul li{ width:198px; float:left; border:1px solid #ddd;margin-top:10px; }
.proleft ul li img{ width:100%; }
.proleft ul li span{ width:100%; float:left; height:30px; text-align:center; line-height:30px; background:#eee;}

.contact{ float:left; width:200px;}
.contact ul li.listnav{ width:140px; float:left; border:1px solid #ddd; margin-top:10px; padding:10px 0; padding-left:58px; font-size:14px;}
.contact ul li.leftcontact{ width:178px; float:left; border:1px solid #ddd; margin-top:10px; padding:10px 10px;  font-size:14px; line-height:30px;}
.lefttel{ background:url(../images/lefttel.png) no-repeat left center}

/*******************************right_wrapper*******************************/

.right_wrapper{ width:980px; float:right;height:auto!important; height:500px; min-height:500px;font-family:"微软雅黑"; }
.right_column{ width:980px; float:right}
.right_column{ width:980px; height:35px; line-height:35px; border-bottom:2px solid #1077c2;}
.right_column .txt{ height:35px;border-bottom:2px solid #ff6600;}
.right_column .txt h3{ float:left;color:#1077c2; font-size:20px; font-weight:normal}
.right_column .txt span{ padding:0 8px ;padding-top:5px; float:left;}

.right_nav{ float:right}
.content{ width:100%; float:left; padding:15px 0; font-size:14px; line-height:30px;}

.honor{ width:100%; float:left; overflow:hidden; padding:15px 0;}
.honor ul{ width:1000px; float:left;}
.honor ul li{ width:228px; float:left; margin-right:20px; margin-bottom:20px; border:1px solid #ddd; background:#eee;}
.honor ul li img{ width:228px; height:180px;}
.honor ul li span{ width:100%; height:30px; line-height:30px; text-align:center; float:left;}


.honorlist{ width:980px; float:left; overflow:hidden; padding-bottom:30px; background:#f9b67c; margin-top:20px;}
.honorlist ul{ width:940px; float:left; padding:0px 20px; padding-top:250px; background:url(../images/honorbanner.jpg) no-repeat left top}
.honorlist ul li{ width:205px; float:left; margin:15px; }
.honorlist ul li img{ width:205px; height:150px; float:left;}


.job{ width:100%; float:left; padding:15px 0;}
.accordion {width: 100%; float:left;}
.accordion .jobtitle {cursor: pointer;display: block;color: #4D4D4D;font-size: 14px;font-weight: 700;border-bottom: 1px dotted #ddd;position: relative; height:35px; line-height:35px;}
.submenu {display: none;font-size: 14px; padding:15px;border-bottom: 1px dotted #ddd; line-height:35px;}

.newslist{ width:100%; float:left; }
.newslist ul li{ width:100%; float:left; padding:15px 0;  border-bottom:1px dotted #ddd; height:100px; position:relative}
.newslist ul li img{ width:130px; float:left; margin-right:15px; height:90px; border:1px solid #ddd; border-radius:5px; padding:4px;}
.newslist ul li h3{ font-size:18px; font-weight: normal; color:#000; margin-bottom:10px;}
.newslist ul li span{ line-height:25px; font-size:12px; height:110px; overflow:hidden; padding-top:10px;}
.newslist ul li a{ text-decoration:none; color:#999}
.newslist ul li p{ position:absolute; right:0px; top:15px;}


/*翻页*/
.page{ width:100%; float:left; padding-bottom:30px;padding-top:10px;}
.page ul{ padding:0px; margin:0px; float:left; }
.page ul li{ float:left;}
.page ul li a{float:left; display:block;border:1px solid #ddd; padding:5px 8px; margin:0 2px;}

.page ul li a:hover{float:left; display:block;border:1px solid #0f78c2; padding:5px 8px; margin:0 2px; background:#0f78c2; color:#fff; text-decoration:none}
.page ul li .hover{float:left; display:block; background:#F60;border:1px solid #F60; color:#fff;}


.feedback{ width:980px; float:left; padding:15px 0;}
.feedback ul  li{ padding:10px 0; font-size:15px; width:980px; float:left; line-height:30px;}
.feedback ul  li span{ width:100px; float:left; display:block; text-align:right}
.feedback ul  li input[type=text]{ border:1px solid #ddd; border-radius:5px; height:30px; width:300px; padding:0px 15px;}
.feedback ul  li textarea{ width:600px;border:1px solid #ddd; border-radius:5px; height:200px; padding:15px;}
.feedback ul  li input[type=submit]{border-radius:5px; height:30px; width:632px; text-align:center; color:#fff; background:#0f78c2; border:none; height:40px; line-height:40px;font-family:"微软雅黑"; font-size:18px; cursor:pointer}

.newstitle{ width:100%; float:left; margin:15px 0; background:#eee; padding:15px 0; text-align:center; line-height:35px;}
.newstitle h2{ font-weight: normal; color:#000;}

.newsmore{ width:100%; float:left; margin:15px 0; border-top:1px solid #ddd;font-size:14px; position:relative }
.newsmore ul li{ width:100%; float:left; height:35px; line-height:35px; }
.newsmore em{ position:absolute; right:0px; top:35px; padding:5px 15px; background:#09F; font-style:normal}
.newsmore em a{ color:#fff;}

.caselist{ width:100%; float:left; padding:30px 0; overflow:hidden}
.caselist ul{ width:1005px; float:left;}
.caselist ul li{ width:293px; float:left; margin-right:30px; border:1px solid #ddd; margin-bottom:30px; padding:5px;}
.caselist ul li img{ width:293px; height:195px; float:left; }
.caselist ul li h3{ float:left; height:35px; line-height:35px; width:100%;}
.caselist ul li span{ float:left; padding:15px 0; color:#999; border-top:1px solid #ddd;}
.caselist ul li:hover{ border:1px solid #09F}
.casepic{ width:450px; float:left; padding:30px 0;}
.casepic img{ width:450px; border:1px solid #ddd; padding:5px;}

.casetxt{ width:500px; float:right;padding:30px 0; line-height:28px; font-size:14px; }
.casetxt h3{ width:100%; float:left; line-height:35px; border-bottom:1px dotted #ddd;}


.prolist{ width:100%; float:left; padding:30px 0; overflow:hidden}
.prolist ul{ width:1005px; float:left;}
.prolist ul li{ width:293px; float:left; margin-right:30px; border:1px solid #ddd; background:#eee; margin-bottom:30px; padding:5px;}
.prolist ul li img{ width:293px; height:293px; float:left; }
.prolist ul li h3{ float:left; height:35px; line-height:35px; width:100%;}
.prolist ul li span{ float:left; padding:15px 0;  border-top:1px solid #ddd;}
.prolist ul li:hover{ border:1px solid #09F; background:#09F}
.prolist ul li a:hover{ color:#fff;}


.propic{ width:352px;  float:left;margin:30px 0;}
.ke_m2con {  width:352px; float:left;}
.ke_m2pc_con ul li { border: 1px solid #ddd; cursor: pointer; display: inline; float: left; height: 50px; margin: 0 4px 0 4px; overflow: hidden; width: 50px; }
.ke_m2pc_con ul li:hover{ border:1px solid #09F}
.ke_m2pc_con ul { left: 0; position: absolute; top: 0; }
.ke_m2pc_con { display: inline; float: left; height: 52px; margin: 0 20px; overflow: hidden; position: relative; width: 300px; }

.ke_m2pc_btn1 { cursor: pointer; float: left; height: 48px; width: 15px; position:absolute; right:0px; top:2px; }
.ke_m2pc_btn2 { cursor: pointer; float: left; height: 48px; width: 15px; position:absolute; left:0px;top:2px; }

.ke_m2pcl_c2 { margin-top: 12px;  position:relative}
.ke_m2pcl_img { border: 1px solid #E3E3E1; }
#ink_showImg { width:350px; height:350px;  border: 1px solid #ddd; position: relative; }
#ink_showImg .small_pic { width:350px; height:350px; background: #eee; position: relative; }
#ink_showImg .float_layer { width: 100px; height: 100px; border: 1px solid #000; background: #fff; filter: alpha(opacity: 30); opacity: 0.3; position: absolute; top: 0; left: 0; display:none; }
#ink_showImg .mark {width:100%; height:100%; position:absolute; z-index:2; left:0px; top:0px; background:red; filter:alpha(opacity:0); opacity:0;}
#ink_showImg .big_pic { position: absolute; top: -1px; left: 352px; width:350px; height:350px; background:#fff; overflow:hidden; border:1px solid #CCC; display:none; }
#ink_showImg .big_pic img { position:absolute; top: -30px; left: -80px; }
#ink_showImg .small_pic img{ width:350px; height:350x;}

.protext{ width:580px; float:right; padding:30px 0; font-size:14px;}
.protext h3{ width:580px; float:left; border-bottom:1px dotted #ddd; font-size:18px; color:#000;  padding-bottom:5px;}
.protext ul li{ width:100%; border-bottom:1px dotted #ddd; padding:10px 0; font-size:14px; line-height:30px;}
.procolumn{ width:100%; float:left; height:35px; line-height:35px; background:#eee;}
.procolumn span{ padding:0px 15px; color:#fff; font-size:15px; background:#0f78c2; float:left;}
.procontent{ width:978px; float:left; padding:15px 0; border:1px solid #eee;}

.sitemap{ width:1218px; float:left; border:1px solid #ddd;}
.sitemap ul{ width:1140px; padding:39px;}
.sitemap ul li{ width:100%; float:left; padding-bottom:15px;  padding-top:15px;border-bottom:1px dotted #ddd;}
.sitemap ul li h3{ float:left; margin-right:30px; height:50px; border-right:1px solid #ddd; line-height:50px; width:100px; text-align:center}
.sitemap ul li  a{ float:left; border:1px solid #ddd; margin:5px 8px; padding:5px 15px;}
.sitemap ul li  a:hover{ background:#eee; text-decoration:none}

.proright{ width:100%; float:left; overflow:hidden; padding:15px 0;}
.proright ul{ width:1000px; float:left;}
.proright ul li{ width:228px; float:left; margin-right:20px; margin-bottom:20px; border:1px solid #ddd; background:#eee;}
.proright ul li img{ width:228px; height:228px;}
.proright ul li span{ width:100%; height:30px; line-height:30px; text-align:center; float:left;}

.back_top{ width:30px; height:30px; background:#666; border-radius:5px; -moz-border-radius:5px; -o-border-radius:5px; -webkit-border-radius:5px; position:fixed; bottom:50px; right:5px; padding:10px;text-align:center;color:#FFF;}
.back_top A{ width:100%; height:100%; color:#fff; display:block;  text-decoration:none}