@font-face {
	src: url("../assets/falling-sky.otf");
	font-family: "falling-sky";
}
body {
	margin: 0;
	width: 100%;
	min-height: 100vh;
	gap: 10px;
	grid-template-rows: 55px 1fr 25px;
	display: grid;
	place-items: center;
	font-family: "falling-sky";
	color: #FFF;
	background: #282838;
}
header {
	width: 100%;
	height: 55px;
	padding: 0px 15px;
	box-sizing: border-box;
	display: flex;
	justify-content: space-between;
}
header div {
	gap: 15px;
	display: flex;
	justify-content: end;
	align-items: center;
}
img {
	width: 35px;
	height: 40px;
	cursor: pointer;
}
a {
	display: grid;
	place-items: center;
	text-decoration: none;
	font-size: 20px;
	color: #67A;
}
main {
	width: 100%;
	height: 100%;
	gap: 10px;
	display: flex;
	justify-content: space-evenly;
	align-items: center;
	flex-wrap: wrap;
}
.btn {
	min-width: 280px;
	min-height: 1.5em;
	width: 40vw;
	height: 50vh;
	max-width: 400px;
	max-height: 300px;
	border-radius: 20px;
	font-size: 50px;
	color: #FFF;
	transition: transform 100ms;
}
.btn:hover {
	transform: translateY(-5px);
}
.testbaum {
	background-image: linear-gradient(to bottom right, #6B4, #383);
}
.covid {
	background-image: linear-gradient(to bottom right, #0CC, #06F);
}
@media only screen and (max-width: 700px) {
	.btn {
		width: 75vw;
		height: 30vh;
	}
}