html, body { -webkit-text-size-adjust: none; }
  body { padding-top: 30px; }

  .slider-preview { padding: 1.5em 0; position: relative; background: #f1f1f1; text-align: center; line-height: 34px; }
  .slider-preview .inline { display: inline; vertical-align: middle; }
  .slider-preview .slider { display: inline-block; width: 300px; padding: 0 5px; }
  .slider-preview select { position: relative; top: -1px; margin: 0 2px; width: auto; }
  
  dl dd { margin-bottom: 1em; padding-top: 0.3em; }
  dl dt { white-space: pre-wrap; width: 100%; position: relative; }
  
  .sources .btn { width: 180px; }

  @media (max-width:480px){
    .sources .btn { display: block; margin: 0 auto 10px; }
    .page-header h1 small { margin-top: 0.6em; }
    .slider-preview .slider { width: 250px; }
  }
  
  @media (max-width:767px){
    .sources { text-align: center; }
  }