@charset "utf-8";
body,ul,ol,dd,p,h1,h2,h3,h4,h5,h6,input,textarea,select,div{
    margin: 0;
    padding: 0;
    font-weight: normal;
}
*{
    -webkit-box-sizing: border-box;
    -moz-box-sizing:border-box;
    box-sizing:border-box;
    font-family: "PingFang SC";
}
input{
    outline: none;
    border: none;
}
button {
    outline: none;
}
ul,ol{
    list-style: none;
}
img{
    border: none;
    vertical-align: middle;
}
a{
    text-decoration: none;
    color: black;
}
.clearfix:after,
.clearfix:before{
    content: "";
    display: table;
}
.clearfix:after{
    clear: both;
}