body{ font-size: 12px; font-family: Verdana,Arial,'微软雅黑','宋体'}
*{margin:0px; padding: 0px;}
img{ border: none;}
a{ text-decoration: none;}
ol,ul,li{ list-style: none; margin-bottom: 0px;}

.clear{ clear: both; font-size: 0px; height: 0px; line-height: 0px; overflow: hidden;}
.fl{ float: left;}
.fr{ float: right;}
.mt5{ margin-top: 5px;}
.mr5{ margin-right: 5px;}
.mb5{ margin-bottom: 5px;}

.ml10{ margin-left: 10px;}
.mt10{ margin-top: 10px;}
.mr10{ margin-right: 10px;}
.mb10{ margin-bottom: 10px;}
.ml10{ margin-left: 10px;}

.ml15{ margin-left: 15px;}
.mt15{ margin-top: 15px;}
.mr15{ margin-right: 15px;}
.mb15{ margin-bottom: 15px;}
.ml15{ margin-left: 15px;}

.ml20{ margin-left: 20px;}
.mt20{ margin-top: 20px;}
.mr20{ margin-right: 20px;}
.mb20{ margin-bottom: 20px;}
.ml20{ margin-left: 20px;}

.ml25{ margin-left: 25px;}
.mt25{ margin-top: 25px;}
.mr25{ margin-right: 25px;}
.mb25{ margin-bottom: 25px;}
.ml25{ margin-left: 25px;}

.ml30{ margin-left: 30px;}
.mt30{ margin-top: 30px;}
.mr30{ margin-right: 30px;}
.mb30{ margin-bottom: 30px;}
.ml30{ margin-left: 30px;}

.pl30{ margin-left: 30px;}
.pt30{ margin-top: 30px;}
.pr30{ margin-right: 30px;}
.pb30{ margin-bottom: 30px;}
.pl30{ margin-left: 30px;}