*{
margin: 0px;
padding: 0px;
}
body{
font-size: 14px;
font-family: "Microsoft Yahei";
color:#000;
}
.wrap{
margin: 0 auto;
}
.fl{
float:left;
}
.fr{
float:right;
}
.cl::after{
content: "";
display: block;
clear: both;
}
ul,li{
list-style-type: none;
}