@media only screen and (orientation:portrait) {
	#navbar, .tab {
		width:100%;
	}
	#navbar {
		top:0;
		left:0;
		height:35%;
	}
	#leftcol, #rightcol {
		width:47.5%;
	}
	.tab {
		top:35%;
		height:65%;
	}
	#leftcol .box, #rightcol .box {
		top:2.5%;
		bottom:2.5%;
	}	
	#musicbox, .image 	{
		display:none;
	}
}