#video_set_4
{
	height: 540px;
	width: 100%;
}

#video_set_3
{
	height: 430px;
	width: 100%;
}

#video_set_2
{
	height: 460px;
	width: 100%;
}

#video_set_1
{
	height: 430px;
	width: 100%;
}

.video{
	height: 320px;
	width: 795px;
	margin-left: 30px;
	margin-top: 20px;
	padding-left: 10px;
	padding-right: 10px;
	text-align: center;
	vertical-align: top;
	float: left;
}

.video_title
{
	height: 20px;
	width: 795px;
	margin-left: 40px;
	border-style: none;
	border-bottom-style: dotted;
	border-color: #aaa;
	border-width: 1px;
}

.video_subtitle
{
	height: 40px;
	width: 795px;
	margin-left: 40px;
	border-style: none;
}

.video_ref
{
	height: 40px;
	width: 795px;
	margin-left: 40px;
	margin-bottom: 20px;
	border-style: none;
}