#container {

	width: 100%;

	height: 100vh;

	margin: 0 auto;

  background-image: url(../img/cesarshahirwhales.jpg);

  background-size: cover;

  background-position: center;

}

@media (max-aspect-ratio: 1/1) {

#container {

 	background-image: none;

}	

}

@media (min-aspect-ratio: 19/9) {

#container {

 	background-image: url(../img/whalewide.jpg);

}

}