.ddvideoGallery{
	width: 100%; /* width of DD Youtube Slider. Height auto determined using 16:9 ratio */
}

.ddvideoGallery *{
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}


.videoWrapper{
	position: relative;
	padding-bottom: 56.25%; /* 16:9 ratio. See https://css-tricks.com/NetMag/FluidWidthVideo/Article-FluidWidthVideo.php */
	padding-top: 25px;
	height: 0;
}


.videoWrapper iframe{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 10;
}


.videoNav{
	width: 100%;
	position: relative;
	overflow: hidden;
	background: #eee; /* background of navigation strip */
}

.videoNav ul{
	list-style: none;
	margin: 5px 0;
	position: relative;
	width: auto;
	padding: 0;
	overflow: auto;
	white-space: nowrap;
	text-align: center;
}

.videoNav ul li{
	display: inline;
	margin-right: 5px; /* margin between thumbnails */
}

.videoNav ul li img{
	max-width: 90px;
	width: 20%;
	height: auto;
	position: relative;
	border: 4px solid transparent;
	cursor: pointer;
	transition: all .5s;
}

.videoNav ul li img:hover, .videoNav ul li img.selected{
	border: 4px solid #47d2e9;
}