*{
	-webkit-box-sizing:border-box;
	-moz-box-sizing:border-box;
	-ms-box-sizing:border-box;
	-o-box-sizing:border-box;
	box-sizing:border-box;
}
html,body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td {
    margin: 0;
    padding: 0;
}
html,body{
	width: 100%;
	height: 100%;
}
body{
	font-family:"Microsoft Yahei","微软雅黑",Tahoma,Arial,Helvetica;
	font-size:12px;
	background:#fff;
}
a{
	text-decoration:none;
	outline:none;
	hide-focus: expression( this.hideFocus=true );
}
a:focus{
	outline:none;
}
input::-ms-clear{
	display:none;
}
ul,li{
	list-style:none;
}
img,a{
	border:0 none;
}
i{
	display: inline-block;
}
em{
	font-style: normal;
}
h1,h2,h3,h4,h5,h6{
	font-weight: normal;
}
/*浮动与清除浮动*/
.wm-clearfix:after{
	content:'.';
	display:block;
	clear:both;
	height:0;
	visibility:hidden;
}
.wm-clearfix{
	overflow: hidden;
}
.wm-fl{
	float: left;
}
.wm-fr{
	float: right;
}
/*定位*/
.wm-relative{
	position: relative;
}
.wm-absolute{
	position: absolute;
}
/*包裹层*/
.wm-wrap{
	width: 980px;
	margin:0 auto;
}
/*隐藏*/
.wm-hide{
	display: none;
}
/*清除边距*/
.wm-clear-margin{
	margin: 0 !important;
}
.wm-clear-margin-right{
	margin-right: 0 !important;
}
/*雪碧图*/
.sprites-pic{
    background: url(sprites_pic.png) no-repeat;
}