body
{
	font-family: Arial, Helvetica, sans-serif;
	font-size: 62.5%;
	font-weight: normal;
	text-align: center;
	background-color: #FFFFFF;
	margin-top: 10px;
}
	.interfaz
	{
		width: 990px;
		margin: auto;
		text-align: left;
	}
		.izquierdo
		{
			width: 626px;
			float: left;
		}
		
		
		.derecho
		{
			background-image: url(img/esquinaarriba.jpg);
			background-repeat: no-repeat;
			background-position: left top;
			background-color: #03385b;
			margin-left: 10px;
			width: 353px;
			float: left;
		}
		.centro
		{
			clear: both;
		}