.hero {
    background: url("./LogoLinksLivelli.gif");
    width: 100%;
    height: 100%;
    background-position: center;
    background-size: cover;
  }
.attribution .footer-logo {
    display: block;
    width: 68px;
    height: 32px;
    margin-top: 2px;
    background: url("./links-logo-small.png") no-repeat top left;
    text-indent: -900em;
  }