* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
body {
	background: #ecf4fb;
}
.wrapper {
	width: 80%;
	margin: 50px auto;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	grid-gap: 30px;
}
.wrapper img {
	width: 100%;
	cursor: pointer;
	transition: 1s ease;
}
.wrapper img:hover {
	transform: scale(0.9);
}