ul,li,p,div,h1,h2,h3,input{
    padding: 0;
    margin: 0;
}
ul,li{
    list-style: none;
}
a{
    text-decoration: none;
}
input{
    border:none;
    background: none;
}
.clear{
    clear: both;
    overflow: hidden;
    height: 0;
    width: 100%;
    padding: 0;
    margin: 0;
}
.line-overflow{
     overflow:hidden;
     text-overflow:ellipsis;
     white-space:nowrap
 }
.two-text-overflow{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

body{
    font-family: "微软雅黑";
    margin: 0;
    padding: 0;
}
.fl{
    float: left;
}
.fr{
    float: right;
}
/*公共头部*/