#caja_videos {
	position:absolute;
}
#caja_videos div {
	width:425px;
	height: 344px;
	float:left;
}
#anterior {
	text-align:left;
	cursor:pointer;
}
#siguiente {
	float:right;
	cursor:pointer;
}

#galeria_videos {
	margin:50px 0px 20px 35px;
}

#galeria_videos .cabecera_videos {
	width:425px;
	font-weight:bold;
	text-align:center;
}

.botones {
	width:425px;
}

.mascara {
	position:relative;
	width:425px;
	height:344px;
	overflow:hidden;
}