/*	Estructura	*/
.contenido{ position:relative; width:949px; height:456px; padding:30px 0 0 0; text-align:justify }
.contenido a{ outline:0px}
.fondo_contenido{ position:relative; float:left; width:929px; height:443px; background:url(../imgs/fondo_contenido.png) no-repeat; padding:13px 0 0 20px; z-index:2; text-align:left;text-align:justify; font:normal 11px  Arial, Helvetica, sans-serif; }
.fondo_contenido2{ position:relative; float:left; width:929px; height:443px; background:url(../imgs/fondo_contenido2.png) no-repeat; padding:13px 0 0 20px; z-index:2; text-align:left;text-align:justify; font:normal 11px  Arial, Helvetica, sans-serif;  }
.fondo_contenido3{ position:relative; float:left; width:929px; height:443px; background:url(../imgs/fondo_contenido3.png) no-repeat; padding:13px 0 0 20px; z-index:2; text-align:left; }