.menu { 
	background-color: #F7F7E8 !important;
	text-align: center !important;
	border:1px solid #000;
	width: 1000px !important;
	height: 20px !important;
	margin:0 0 5px 0;
}

.menu_indice { 
	background-color: #F7F7E8 !important;
	text-align: left !important;
	border:1px solid #000;
	width: 1000px !important;
	height: 300px !important;
	margin:0 0 5px 0;
}

.inactiva {
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    filter: grayscale(100%); 
}