*{ margin:0px; padding:0px;}
body 
{
    line-height:1.5;
    font-family:微软雅黑;
}
a{ text-decoration:none;}
ul,li{ list-style:none; }


ul{ overflow:hidden; max-width:600px; margin:40px auto;  }
ul li{  width:100%; text-align:center; margin:30px 0px; }
ul li span{ font-size:40px; }