main {
	position: relative;
	top: 100px;
	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	grid-gap: 60px;
	margin: 0 10%;
}

.hero-image {
	height: 1000px;
}

a {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 200px;
	background-color: rgba(255, 255, 255, .35);
	color: #ffffff !important;
	font-size: 1.7em;
	border-radius: 4px;
	padding: 0 10%;
	box-shadow: 0px 4px 13px 1px #2d2a2a;
}

a:hover {
	transform: scale(1.05, 1.05);
	box-shadow: 0px 4px 13px 1px #ffffff;
}

@media only screen and (max-width: 800px) {

	main {
		grid-template-columns: 1fr 1fr;
		grid-gap: 30px;
	}
}

@media only screen and (max-width: 500px) {
	
	main {
		grid-template-columns: 1fr;
		grid-gap: 10px;
		margin: 0 5%;
	}

	a {
		height: 100px;
		font-size: 1em;
	}
}