@media screen and (max-width: 1080px){
    body {
        width: 1200px;
        margin: 0 auto;
    }
}
*{
    margin:0;
    padding:0;
    list-style:none;
}
a{
    text-decoration: none;

}
body{
    font-family: 微软雅黑;
}
ul,li{
    list-style: none;
}
.layout{
    width: 1200px;
    overflow: hidden;
    margin:0 auto;
    position: relative;
}
.clear{
    clear: both;
}