/* eXtraLarge screen changes 1280px and above*/
@media only screen and (min-width: 1280px){
	
nav{
	width: 56%;
	}

main{
	width: 56%;	
	}

footer{
	width: 56%;
	}
	
}


/*  Large screen changes and above */
@media only screen and (min-width: 1024px){
	section.jumbotron{
		background-color: #ccffcc; /*light green*/
	}
	
	section.img_grid{
		grid-template-columns: 25% 25% 25% 25%;
	}
}


/* Medium screen changes and BELOW - Tablet & Old Monitors*/
@media only screen and (max-width: 800px){
	section.jumbotron{
		background-color: #ccffff; /*light blue*/
	}

	section.img_grid{
		grid-template-columns: 45% 45%;
	}
	
	div#ham_menu{
		display: block;
	}
	
	div#nav_links{
		display: none;
	}
}


/* Small screen changes and BELOW - Mobile */
@media only screen and (max-width: 640px){
	section.jumbotron{
		background-color: #ccccff; /*light purple*/
	}

	section.img_grid{
		grid-template-columns: 100%;
	}
	
}