.banner{
	min-width: 1080px;
	position: relative;
	left: 50%;
	margin-left: -960px;
	width: 1920px;
}
body{
	width: 100%;
	min-width: 1080px;
	overflow-x: hidden;
}
*{
	margin: 0;
	padding: 0;
}
.se img{
	max-width: 100%;
	display:block;
}
.imgcontent{
	width: 1080px;
	margin: auto;
	min-width: 1080px;
}
.imgcontent ul{
	list-style: none;
}
.imgcontent li{
	float: left;
}
.imgcontent ul:after{
	content:".";
	height:0;
	visibility:hidden;
	display:block;
	clear:both;
} 
.w100{
	width:1920px;
	position: relative;
	left: 50%;
	margin-left: -960px;
}