#comun-01 {
	position:absolute;
	left:0px;
	top:0px;
	width:770px;
	height:80px;
	background-image: url(../images/articulos_01.jpg);
	background-repeat: no-repeat;
}

#comun-02 {
	position:absolute;
	left:0px;
	top:80px;
	width:150px;
	height:470px;
	background-image: url(../images/articulos_02.jpg);
	background-repeat: no-repeat;
}

#comun-04 {
	position:absolute;
	left:0px;
	top:550px;
	width:770px;
	height:40px;
	background-image: url(../images/articulos_04.jpg);
	background-repeat: no-repeat;
}