.middlebannerbox {
	width: 100%;
	margin: 0 auto;
	overflow-y: hidden;
	background-image: url('../images/middlebg.jpg');
	height: 324px;
}
.middletextimg {
	width: 1140px;
	margin: 0 auto;
	overflow-y: hidden;
}
.bottombanner {
	width: 100%;
	margin: 0 auto;
	overflow-y: hidden;
	min-width: 1140px;
}
.bottomimgbox {
	width: 1140px;
	margin:40px auto;
	overflow-y: hidden;
}
.bottomimgbox img {
	float: left;
	cursor: pointer;
}
.bottomimgbox img:first-child {
	margin-right: 13px;
}