body{
	background: url(../images/inicio.jpg) no-repeat bottom right fixed;
	color: #FFFFFF;
	font-family: "Trebuchet MS", Helvetica, Geneva, Swiss, SunSans-Regular, Arial;
	margin-left: auto;
	margin-right: auto;
	padding:0;
	text-align:center;
	background-color: #4D4D4D;	
}
#back {
	height: 300px;	
}