.footer {
  font-size:16px;
  font-family: Trebuchet MS, Verdana, Arial;
  position: fixed;
  bottom: 0;
  height: 2.5rem;
  display: block;
  width: 100%;
  background-color: black;
  color: white;
  margin-x: auto;
  margin-top: 5px;
  text-align: center;
  padding-top: 5px;
  z-index: 2;
}
.footer a {
  font-family: cursive;
  text-decoration: none;
  color: white;
  text-weight: bolder;
}