#img-head{
	background-image: url('../img/ifsul.jpg');
	background-color: white;
    background-repeat: no-repeat;
    background-size: 80%;
    background-position: center;
	text-align: center;
	width: 100%;
	height: 120px;
	padding: 0px 0px 0px 0px;
	border-radius: 5px;
}

@media screen and (min-width: 600px) {
	#img-head{
		width: 550px;
		height: 150px;
	}
}
@media screen and (min-width: 1200px) {
	#img-head{
		width: 850px;
		padding: 0px 40px 0px 0px;
		margin-left: -20px;
		height: 250px;
	}
}