.cuerpo{
	background-image: url(../images/fondos/video.jpg);
	background-repeat: no-repeat;
	width:1000px;
	height:555px;
	text-align:left;
}

.contenido_video{
	float:left;
	margin-top:100px;
	margin-left:450px;
	_margin-left:225px;
}

.bot_video{ 
		filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, src='images/menu/menu_over_08.png');
		background-image:url(../images/menu/menu_over_08.png);
}