.retina1 { display: none; }

@media screen and (max-width: 980px) {
  div#top,
  div#global,
  div#scroll-footer-arrow {
    width: auto;
    min-width: 0;
    margin: 0 10px;
  }
}
@media screen and (max-width: 480px) {
  div#top img {
    width: 320px;
  }
  td.hv input[type='text'], td.hv input[type='number'] { width: 100%; }  /* 'other, please specify:' fields */
}
@media screen and (max-width: 400px) {
  div#top span {
    display: none;
  }
}
@media screen and (max-width: 360px) {
  div#top img {
    width: 100%;
  }
  div#scroll-header-arrow {
    background-position: 80px 0;
  }
}
@media screen and (max-width: 720px) {
  img.smiley { display: none; }
}