#centro1
{
	background:  url(../img/pag/nuestrosclientes.gif) no-repeat left top;
}

#centro2
{
	background: url(../img/pag/a_gusto.gif) no-repeat right top;
}

#presentacion
{
	float: left;
	margin: -92px 0px 0px 38px;
	padding: 5px 45px 5px 10px;
	width: 230px;
	height: 120px;
	background-color: #c90;
}

#principal
{
	float: left;
	margin: -140px 50px 20px 73.5px;
	padding: 150px 10px 5px 10px;
	width: 358px;
	border: 1px dashed #c90;
	border-bottom: 0px;
}

* html div#principal
{
	margin-top: -117px;
	padding-top: 133px;
}

* html div#presentacion
{
	margin-top: -92px;
	height: -10px;
}