footer {
  height: 50px;
  background-color: #3E4342;
  font-family: "Roboto";
  color: white;
  position: absolute;
  bottom: 0;
  width: 100%;
}

footer a, footer a:visited {
  display: block;
  color: white;
  font-size: 0.7em;
  text-decoration: none;
}

footer a:hover {
  color: white;
  text-decoration: underline;
}