footer { 
	background-color:var(--col-orange);
	margin: 0 auto ;
	min-width: 100%;	
	height:150px;
	text-align:center;
	padding:40px 0px;
	}
	
footer span{
	margin-right:15px;
	transition: transform .2s; /* Animation */
	}
	
footer span:hover {
	transform: scale(1.1);
	opacity: 0.8;
	}
footer-links:hover {opacity: 0.8;}