@font-face {
	font-family: "signika-negative";
	src: url('fonts/signika-negative-regular.woff2?#iefix') format('woff2'),
	     url('fonts/signika-negative-regular.woff') format('woff'),
	     url('fonts/signika-negative-regular.ttf') format('truetype');
	font-weight: normal;
	font-style: normal;
}
@font-face {
	font-family: "signika-negative";
	src: url('fonts/signika-negative-bold.woff2?#iefix') format('woff2'),
	     url('fonts/signika-negative-bold.woff') format('woff'),
	     url('fonts/signika-negative-bold.ttf') format('truetype');
	font-weight: bold;
	font-style: normal;
}

:root {
	--col-white: #f0f0f0;
	--col-black: #4d4d4d;
}

*, *:before, *:after {
	box-sizing: border-box;
}

body {
	margin: 0 auto;
	padding: 0 1.5em;
	max-width: 80em;
	color: var(--col-black);
	background: var(--col-white);
	min-height: 100vh;
	font-family: "signika-negative", sans-serif;
	text-rendering: optimizeLegibility;
}

a {
	color: inherit;
}

header {
	max-width: 55rem;
	margin: 0 auto 5rem auto;
	text-align: justify;
	line-height: 1.5;
}
header h1 {
	margin: 5rem 0 4rem 0;
	text-align: center;
	font-size: 2.5em;
}

main {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1rem;
}
main a {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: .5em;
	color: inherit;
	text-decoration: none;
}
main a span {
	font-weight: bold;
	font-size: 2em;
	transition: transform .25s ease;
}
main a:hover span {
	transform: scale(1.1);
}
main a img {
	height: 6rem;
	transition: transform .35s ease;
}
main a:hover img {
	transform: rotate(360deg) scale(1.1);
}

footer {
	margin: 8rem 0 5rem 0;
	text-align: center;
}


@media only screen and (min-width: 800px) {
	main {
		grid-template-columns: 1fr 1fr;
	}
	main a {
		justify-content: flex-end;
	}
	main a span {
		padding: 0 2rem;
	}
	main a:nth-child(even) {
		flex-direction: row-reverse;
		transform: translatey(50%);
	}
}