footer {
	width: 100%;
	text-align: center;
	background-color: lightblue;
	bottom: 0;
	position: absolute;
}
footer::after {
	content: "Copyright: birdwatcherYT"
}
body {
	min-height: calc(100vh - 30px);
	position: relative;
	box-sizing: border-box;
	padding-bottom: 50px;
}