.car1{
	background-image: url('../images/carousel/1.jpg');
}

.car2{
	background-image: url('../images/carousel/2.jpg');
}

.car3{
	background-image: url('../images/carousel/3.jpg');
}

.car4{
	background-image: url('../images/carousel/4.jpg');
}

.item{
	background-size: cover;
	background-position: center;
}