body, html {
	margin: 0;
	padding: 0;
	height: 100%;
	font-family: Arial, sans-serif;
	color: white;
}

.bar {
	position: fixed;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 60px;
	background: rgba(0, 0, 0, 0.5);
	display: flex;
	align-items: center;
	justify-content: flex-end;
	padding-right: 20px;
	gap: 20px;
	z-index: 1000;
}

.bar a {
	color: white;
	text-decoration: none;
	font-size: 17px;
	font-weight: 500;
	padding: 6px 10px;
	opacity: 0.8;
	transition: opacity 0.2s ease;
}

.bar a:hover {
	opacity: 1;
}

.bar a:last-child {
  margin-right: 30px; /* moves the rightmost button away from screen edge */
}

.background {
	background: url('background.png') no-repeat center center / cover;
	height: 100vh;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	text-align: center;
	padding-top: 0px; /* offset for top bar */
}

.social a {
	margin: 0 10px;
	color: white;
	text-decoration: none;
	font-size: 20px;
}