.slider {
	position: relative;
	
	margin: auto;
	
    width: 100%;
    height: 100%;
}


.slider img {
	position: absolute;
	
	margin: auto;
	padding: 0;
	
	width: 100%;
	height: 100%;
	
	-o-object-fit: cover;
	object-fit: cover;
}