body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,
legend,input,textarea,p,blockquote,th,td,hr,button,article,aside,
details,figcaption,figure,footer,header,hgroup,menu,nav,section,img{
	margin: 0;
	padding: 0;
}
img,input,textarea,fieldset,button{
	border: 0;
}
legend { 
	display: none;
}
.fl{
	float: left;
}
.fr{
	float: right;
}

.oh{
	overflow: hidden;
}
/* 清楚浮动 */
.clearfix:before,
.clearfix:after{
	content:".";
	display:block;
	height:0;
	visibility:hidden;
	font-size:0;
}
.clearfix:after,.cl{
	clear:both;
}
.clearfix{
    *zoom:1;
} /* IE < 8 */

ul{
	list-style: none;
}
a:link,a:visited{
	text-decoration: none;
}

body{
	font:16px/32px "微软雅黑";
}
.g1000{
	width: 1000px;
	margin: 0 auto;
}
.h438{ 
	display: block;
	height: 438px;
	cursor: pointer;
}
.mt51{
	margin-top: 51px;
}
.mt25{
	margin-top: 25px;
}