html,div,h1,h2,h3,h4,p,dl,dt,dd,ul,li,p,form,article,aside,header,section,footer,nav,figure,menu{display:block;margin:0;padding:0;border:0;outline:0;font-size:100%;vertical-align:baselinebaseline;background:transparent}
body{margin:0;background:#fff;color:#333;font:14px Microsoft YaHei,Verdana min-width:1200px;}
li,dt,dd{float:left;list-style:none}
h1,h2,h3,h4{font-weight:normal;font-size:14px}
a{color:#111;text-decoration:none;transition-duration:.3s}
a:hover img{filter:alpha(Opacity=80);-moz-opacity:0.8;opacity:0.8;}
.main-width {

    width: 1200px;

    margin: 0 auto;

	overflow: hidden;

}