@media screen and (min-width: 769px) {
	.BarraBackMenu {
		width:100%; height: 75px; background-color: #0072ce;
	}
}

@media screen and (min-device-width: 481px) and (max-device-width: 768px) { 
	.BarraBackMenu {
		width:100%; height: 1px; background-color: #0072ce;
	}
}