body{ margin:0; padding:0; font-size:14px; font-family:"宋体"; color:#333333; }
ul{ margin:0; padding:0; list-style:none;}
a{ color:inherit; text-decoration:none;}
img{ border:0px;}
.clear{ clear:both;}
h1,h2,h3,h4,h5,h6,p{ padding:0; margin:0; list-style:none;}
input,button,select,textarea{outline:none}
li{list-style: none}
.flex{ display: flex; flex-wrap: wrap; }
.liangce{justify-content:space-between;}
.juzhong{justify-content:center;}
.fl{ float: left; }
.fr{ float: right; }
.clear{ clear: both }
i{font-style:normal}
.text-left{ text-align: left; }
.text-right{ text-align: right; }
.text-center{ text-align: center; }



.main{ width: 1200px; margin: 0 auto; position: relative; }