.fondo {
	background-attachment: fixed;
	background-image: url(../imagenes/banner_negro.gif);
	background-repeat: no-repeat;
	background-position: left top;
	background-color: #000000;
}
.logo {
	background-attachment: scroll;
	background-image: url(../imagenes/logo_negro.gif);
	background-repeat: no-repeat;
	background-position: left top;
	height: 123px;
	width: 161px;
}
.txt_inicio {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	color: #FFFFFF;
	text-decoration: none;
}
a.txt_inicio:hover {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	color: #CCCCCC;
	text-decoration: underline;
}
.linea_arrib_abajo {
	border-top-width: 1px;
	border-bottom-width: 1px;
	border-top-style: solid;
	border-bottom-style: solid;
	border-top-color: #999999;
	border-bottom-color: #999999;
}
.combobox {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 10px;
	color: #CCCCCC;
	background-color: #333333;
	border: 1px solid #999999;
}
.lin_der {
	background-attachment: scroll;
	background-image: url(../imagenes/lin_der.gif);
	background-repeat:   repeat-y;
	background-position: left top;
}
.buscador_ir {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-weight: bold;
	color: #FFFFFF;
	text-decoration: none;
	padding-top: 1px;
	padding-right: 3px;
	padding-bottom: 1px;
	padding-left: 3px;
	border: 1px solid #999999;
	margin-top: 1px;
	margin-right: 3px;
	margin-bottom: 1px;
	margin-left: 3px;
}
a.buscador_ir:hover {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-weight: bold;
	color: #666666;
	border: 1px solid #999999;
	padding-top: 1px;
	padding-right: 3px;
	padding-bottom: 1px;
	padding-left: 3px;
}
.bot_prin {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-weight: bold;
	color: #FFFFFF;
	text-decoration: none;
}
a.bot_prin:hover {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-weight: bold;
	color: #999999;
	text-decoration: none;
}
.margen_bot_prin {
	padding-right: 20px;
}
.txt_ingles {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	color: #FFFFFF;
	text-decoration: underline;
}
a.txt_ingles:hover {

	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	color: #cccccc;
}