body,html,p,img,a,ul,li,ol,span,h1,h2,h3,h4,h5,h6{
	margin: 0;
	padding: 0;
}
h2,h3,h4{
	color: #454545;
	font-weight: normal;
}
body,html {
	width: 100%;
	height: 100%;
	font-size: 16px;
	min-width: 1280px;
	font-family: 'Helvetica Neue','Hiragino Sans GB', 'Microsoft Yahei', '幼圆', 'WenQuanYi Micro Hei', sans-serif;
}
a {
	text-decoration: none;
}
ul {
	list-style: none;
}
img{
	vertical-align:top;
	border:0;
}
.clearfix {
	zoom: 1;
}
.clearfix:after {
	content: "";
	clear: both;
	display: block;
	visibility: hidden;
	height: 0;
	font-size: 0;
}