div.video_thumbnail  {
	position: relative;
}

.video_thumbnail .overlay_button_video {
	position: absolute;
	left: 106px;
	top: 58px;
	width: 19px;
	height: 12px;
}

.video_thumbnail .overlay_button_audio {
	position: absolute;
	left: 110px;
	top: 57px;
	width: 19px;
	height: 12px;
}