body{
	background: #000;
}
.container{
	    overflow: hidden;
	    max-width: 750px;
	    margin: 0 auto;
	    background: #fff;
}

.container img{
	display:block;
	margin: 0;
	padding: 0;
	
	    max-width: 100%;
	    height: auto;
}

.banquan{
	width: 750px;
	margin: 0 auto;
	background: #fff;
	color: #000000;
	font-size: 12px;
	height: 30px;
	line-height: 30px;
	text-align: center;
}