@charset "utf-8";
*{ margin:0; padding:0;}
ul, li{ list-style-type:none;}
body{ font-family:"微软雅黑", Arial, "宋体"; font-size:12px; color:#333;}
a:link {color: #333;text-decoration: none;}
a:visited {text-decoration: none;color: #333;}
a:hover {text-decoration: none;color: #C00;}
a:active {text-decoration: none;}
.clear{ clear:both;overflow:hidden;}
.clearfix::after {clear: both;content: "";display: block;height: 0;visibility: hidden;}
.fl{ float:left;}
.fr{ float:right;}
.center{ margin:0 auto; width:1000px;}
.mt10{ margin-top:10px;}
.mt20{ margin-top:20px;}
.mt30{ margin-top:30px;}
.mt40{ margin-top:40px;}
.mt50{ margin-top:50px;}
.pt10{ padding-top:10px;}
.pt20{ padding-top:20px;}
.pt30{ padding-top:30px;}
.pt40{ padding-top:40px;}
.pt50{ padding-top:50px;}