footer #snail-mail {
  font-size: 0.625rem;
  color: #999999;
  font-style: italic;
  margin: 20px 0;
  text-align: right;
}

.donate {
    display: none;
    position: absolute;
    top: 0;
    right: 0;
}

@media only screen and (min-width: 40.063em) {
    .donate {
        display: block;
    }
}

.donate a:hover img {
    opacity: 0.7;
}