.slideshowHead {
	width:800px;
	height:6px;
	margin:0 auto;
}
	.slideshowHead div {
		width:25%;
		height:100%;
		float:left;
		font-size:0;
	}
	.slideshowHead div.slideshowHead-bg1 { background:#E34E56; }
	.slideshowHead div.slideshowHead-bg2 { background:#F0C05F; }
	.slideshowHead div.slideshowHead-bg3 { background:#43B6CC; }
	.slideshowHead div.slideshowHead-bg4 { background:#6CC8ED; }
	
.slideshow {
	width:800px;
	height:366px;
	margin:0 auto;
	position:relative;
}
	.slideshow img {
		position:absolute;
		top:0;
		left:0;
	}
	.slideshow img.alt {
		display:none;
	}