@media only screen and (min-width: 480px) {

nav a {
	float: left;
	width: 38%;
	margin-bottom: 0;
	margin-top: 0;
	margin-right: 1.7%;
	margin-left: 1.7%;
	padding-top: 25px;
	padding-right: 2%;
	padding-bottom: 5px;
	padding-left: 2%;
}
nav li:first-child a {
	margin-left: 0;
}
nav li:last-child a {
	margin-right: 0;
}


nav ul li {
	display: inline;
}
.oldie nav a {
	margin: 0 0.7%;
}

#imageNG {
	height: 25%;
	width: 100%;	
}

#imageSNES, #imageNES, #imageGEN, #imageGB, #imageGBP, #imageGBC, #imagePSX, #imageN64, #image2600, #imageSAT, #imageGG
{
	height: 70%;
	width: 100%;
}
}

@media only screen and (min-width: 640px) and (max-width: 767px){
	#image1, #image2, #image4 {
	height: 48%;
	width: 70%;
	
}

#image3 {
	height: 60%;
	width: 60%;
	
}

#imageSNES, #imageNES, #imageGEN, #imageGB, #imageGBP, #imageGBC, #imagePSX, #imageN64, #image2600, #imageSAT, #imageGG
{
	height: 70%;
	width: 100%;
}
	
}