.slideshow {
	position:relative;
	height:266px;
	-webkit-box-shadow: 0 0 20px #aaa;
	-moz-box-shadow: 0 0 20px #aaa;
	box-shadow: 0 0 20px #aaa;
	}
.slideshow.office {
	position:relative;
	height:225px;
	-webkit-box-shadow: 0 0 20px #aaa;
	-moz-box-shadow: 0 0 20px #aaa;
	box-shadow: 0 0 20px #aaa;
	}
.slideshow.preview {
	-webkit-box-shadow: 0 0 5px #aaa;
	-moz-box-shadow: 0 0 5px #aaa;
	box-shadow: 0 0 5px #aaa;
	}
.slideshow img {
	position:absolute;
	top:0;
	left:0;
	z-index:8;
	opacity:0.0;
	}
.slideshow img.active {
	z-index:10;
	opacity:1.0;
	}
.slideshow img.last-active {
	z-index:9;
	}