/*导航*/
.subnav{ height:35px; background:#1cb2ff; line-height:35px}
.subnav li{float:left; width:25%; margin-left:0%; text-align:center; font-size:16px;}
.subnav li a{display:block; height:30px;color:#ffffff;}
.subnav .current{height:35px;background:#5cc8ff;}
.subnav li a{color:#ffffff;}

/*goback*/
.back{font-size:18px; height:30px; line-height:30px;background:#efefef;background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#f4f4f4), color-stop(87%,#efefef), color-stop(100%,#f4f4f4));background: -moz-linear-gradient(top, #f4f4f4 0%, #efefef 87%, #f4f4f4 100%);margin-top:5px}
.back a{color:#70C5ED;display:block;width:100%;height:30px;}