body,div,ul,li,ol,h1,h2,h3,h4,h5,h6,
input,textarea,select,p,dl,dt,dd,a,img,
button,form,table,th,tr,td,tbody,article, 
aside, details,figcaption,figure,footer,
header, menu,nav,section{
	margin: 0;
	padding: 0;
	border: 0;
	font-family: "microsoft yahei";
}
body {
	min-width: 1200px;
	position: relative;
	min-height: 100%;
}
li,dl,ol {
	list-style: none;
}
a {
	text-decoration: none;
}
.clearfix:before , .clearfix:after{content:""; display:block; visibility:hidden;
 height:0; clear:both;
}

img {
	/*display: block;*/
}