@media only screen and (min-width:320px) and (max-width:321px)
{
	html,body,a,ul,li,ol,span,section,p{
		margin: 0;
		padding: 0;
		font-family: "微软雅黑";
		font-size: 12px;
		color: #333;
	}
}
@media only screen and (min-width:360px) and (max-width:375px)
{
	html,body,a,ul,li,ol,span,section,p{
		margin: 0;
		padding: 0;
		font-family: "微软雅黑";
		font-size: 14px;
		color: #333;
	}
}
/*尺寸在411到412*/
@media only screen and (min-width:411px) and (max-width:414px) {
	html,body,a,ul,li,ol,span,section,p{
		margin: 0;
		padding: 0;
		font-family: "微软雅黑";
		font-size: 16px;
		color: #333;
	}
}
/*尺寸在411到412*/
@media only screen and (min-width:768px) and (max-width:769px) {
	html,body,a,ul,li,ol,span,section,p{
		margin: 0;
		padding: 0;
		font-family: "微软雅黑";
		font-size: 26px;
		line-height: 38px;
		color: #333;
	}
}
/*尺寸在411到412*/
@media only screen and (min-width:1024px) and (max-width:1027px) {
	html,body,a,ul,li,ol,span,section,p{
		margin: 0;
		padding: 0;
		font-family: "微软雅黑";
		font-size: 30px;
		line-height: 40px;
		color: #333;
	}
}
@media only screen and (min-width:1026px){
	html,body,a,ul,li,ol,span,section,p{
		margin: 0;
		padding: 0;
		font-family: "微软雅黑";
		font-size: 16px;
		line-height: 28px;
		color: #333;
	}
}
a{
	text-decoration: none;
}
li{
	list-style: none;
}
section { 
	display: block; 
}
.clear { 
	font-size: 0; 
	line-height: 0; 
	clear: both; 
	overflow: hidden; 
	zoom: 1; 
}
.clearfix:after { 
	content:"."; 
	display:block;
	 height:0; 
	 visibility:hidden; 
	 clear:both; 
}
img{
	width: 40%;

}