@media only screen and (orientation: landscape) {
	.content {
		padding-left: 1%;
		padding-right: 1%;
		overflow: auto;
	}
	
	.nav_main {
		padding-left: 1%;
		padding-right: 1%;
		overflow: auto;
		/** COLOR_NAV_BG */
		background-color: #F3F3F3;   
	}
}