*{width: 100%;margin: 0;padding: 0;box-sizing: border-box;font-family: "微软雅黑";}
ul{list-style: none;}
a{text-decoration: none;}
img{display: block}
@font-face {font-family: icon;src: url("../font/iconfont.css"),url("../font/iconfont.eot"),url("../font/iconfont.svg"),url("../font/iconfont.ttf"),url("../font/iconfont.woff");}
input,button,select,textarea{outline:none}