body {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

#zone-bottom {
	display: flex;
}

.card-item {
	width: 25%;
	margin: 6px;
	border-radius: 5px;
	box-shadow: rgba(99, 99, 99, 0.2) 0px 2px 4px 0px;
	cursor: pointer;
	overflow: hidden;
}


.card-item:hover{
	box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
}

.card-item  img {
	width: 100%;
	height: auto;
	display: block;
}