redstoner.com/app/assets/stylesheets/mobi.css.scss

/* CSS for Phones only */
@media only screen
and (max-width: 999px)
{
  #mobile-info {
    background: none repeat scroll 0 0 #AB0000;
    color: #FFFFFF;
    text-align: center;
    display: block;
    font-size: 0.7em;
  }
}