/*回到顶部*/
.footer_scroll{position: fixed; z-index: 999; left:50%; margin-left:896px; bottom: 61px; display:none;  }
.footer_scroll a{background:  url(/static/gray/images/top.png) no-repeat center;display: block;width: 45px; height: 45px;background-size:45px 45px; opacity: 0.3;filter: alpha(opacity=30);}
.footer_scroll a:hover{background:  url(/static/gray/images/toph.png) no-repeat center;display: block;width: 45px; height: 45px;background-size:45px 45px; }
/*底部*/
.footer{ text-align: center; color: #999;  background-color: #ECF0F1;}
.footer .footer_nav{width: 580px; margin:0 auto;}
.footer .footer_nav li{float: left; text-align: center; padding-top: 20px;}

/*友情链接*/
.footer .footer_bj{width:100%;height:260px;background-color:#f2f1f1;text-align: center;margin-top:20px;}
.footer .footer_bj .bt{width:100%;height:200px;background-color:#f2f1f1;}
.footer .footer_bj .bt .two{width:765px;height:200px;background-color:#f2f1f1;border-right: 1px solid #dcdcdc;border-left: 1px solid #dcdcdc;margin:0 auto;padding-top: 5px;}
.footer .footer_bj .bt .two .friends{width:564px;margin:0 auto;margin-top:30px;text-align: left;}
.footer .footer_bj .bt .two .friends ul li{display:inline;margin-right: 40px;}
.footer .footer_bj .bt .two .friends .fr1{font-size: 16px;color:#000000;}
.footer .footer_bj .bt .two .friends .fr2{margin-top: 12px;}
.footer .footer_bj .bt .two .friends .fr2 li{font-size: 15px;}
.footer .footer_bj .bb{width:100%;height:60px;background-color:#999;color:#ffffff;line-height: 60px;}
.footer  .footer_bb1{width:100%;height:60px;background-color:#ECF0F1;color:#333;line-height: 60px;margin-top: 50px;}