#div_principal
{
	padding:2px;
	padding-right:4px;
	width:800px;
	margin-left:auto;
	margin-right:auto;
	background-color:#ffffff;
	display:block;
	clear:both;
	border: outset 2px #006400;
	border-bottom-style:ridge; 

}
#div_cabecera
{
	background-image:url(img/maquetado/cabecera.jpg);
	background-repeat:no-repeat;
	width:800px;
	height:100px;
	border:solid 1px #000000;
}
#div_menu
{
	position:relative;
	width:660px;
	margin-top:5px;
}
#div_menu_priv
{
	position:relative;
	width:800px;
	margin-top:5px;
	background-color:#3E4E43;
}
#div_submenu
{
	border:solid 0px #000000;
	position:relative;
	float:left;
	min-height:300px;
	top:10px;
}


#div_contenido
{
	border:solid 0px #000000;
	position:relative;
	float:left;
	width:650px;
	min-height:500px;
}

#div_publicidad
{
    margin-top:2px;
    position:relative;
	float:left;
	width:130px;
	min-height:300px;
	border:dashed 1px #006400;
}

#compra_libros
{
    margin-top:5px;
    position:relative;
	float:left;
	width:130px;
	border:solid 1px #000000;
	text-align:center;
	padding-left:auto;
	padding-right:auto;
	background-color:#FAECB4;
}



#div_pie
{
	width:800px;
	border-top:solid 2px #006400;
	position:relative;
	float:left;
	margin-top:15px;
	text-align:center;
}


.panel_foto
{
	padding:10px;
}