@charset "utf-8";
body{
	margin: 0px;
	/*background-image: url(backintro.gif);*/
	background-color: #ffffff;
	background-repeat: repeat-x;
}
#imagen_principal {
	
	height: 600px;
	margin-top:125px;
	width:100%;
	float:left;
	clear: both;
	text-align: center;
}