footer{
	position: fixed;
	bottom: 0;
	width: 100%;
	display: flex;
	justify-content: space-between;
	align-items: center;
	background: #fff;
	padding: 1em;
	box-sizing: border-box;
	z-index: 3;
  box-shadow: 1px -2px 5px 1px rgba(0,0,0,0.2)
}

footer a {
	text-decoration: none;
	color: #6059ff;
}


@media screen and (max-width: 640px) {
  footer .author {
		display: none;
  }
}