#relativa{position:relative; top: 20px; left: 0px; width:850; height: 510px; color: #DEDEDE;}

#menuleft{position: absolute; left: 0px; top: 60px; z-index: 5; background-image:url(images/Menu_data/fonsmenu.gif); background-repeat:no-repeat; height:450px; width: 150px;}
#menu_top{position: absolute; left: 0px; top: 0px;  z-index: 5; background-image: url(images/Cabecera_data/fonssup.jpg); background-position: -50px; height: 60px; width: 850px;  vertical-align: middle;}

#contenido{position: absolute; left:150px; top: 60px; width: 700px; height: 450px; overflow: auto; z-index: 4; 
				scrollbar-3dlight-color: White;	scrollbar-arrow-color: #000000;	scrollbar-base-color: White;	scrollbar-darkshadow-color: #C9C9C9;	scrollbar-face-color: White;	scrollbar-track-color: White;	scrollbar-highlight-color: #C9C9C9;	scrollbar-shadow-color: White;}
#logo_inicio{position: absolute; left: 170px; top: 102px; z-index: 4; }

.iframe_raiz{ width: 100%; height: 525px;}
.cont_iframe{ scrollbar-3dlight-color: White;	scrollbar-arrow-color: #000000;	scrollbar-base-color: White;	scrollbar-darkshadow-color: #C9C9C9;	scrollbar-face-color: White;	scrollbar-track-color: White;	scrollbar-highlight-color: #C9C9C9;	scrollbar-shadow-color: White;
					background-image: url(images/fondo_buscadores2.gif); background-attachment: fixed; background-position:200px -70px 0px 0px; background-repeat: no-repeat;}
body.portada{background-color: #ffffff;}
body.contenido{background-color: #ffffff;}
body{ font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; margin: 0px;}

.menu_off{color:#ffffff; font-size: 12px; font-family: Arial, Helvetica, sans-serif; font-weight: bold; text-decoration: none;}
.menu_on { color: #FFD700; font-size: 12px; font-family: Arial, Helvetica, sans-serif; font-weight: bold; text-decoration: none;}
.menu_txt{color: Black; font-size: 10px; font-family: Verdana, Arial, Helvetica, sans-serif;  text-decoration: none;}

.txt_white{color: #ffffff; font-size: 11px; font-family: Verdana, Arial, Helvetica, sans-serif; }
.txt{color: Black; font-size: 11px; font-family: Verdana, Arial, Helvetica, sans-serif; }
.tit{color: Black; font-size: 14px; font-family: Verdana, Arial, Helvetica, sans-serif;}