text: #main-text p.note {
    font-style: italic;
  }
  
  /*
  a,
  label,
  input {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  }
  
  a {
    color: rgb(0, 102, 204);
    text-decoration: none;
    border-bottom: 1px solid rgba(0, 102, 204, .2);
  }
  a:visited {
    color: rgb(102, 102, 102);
    border-bottom: 1px solid rgba(102, 102, 102, .2);
  }
  */
  a.add-code-popup {
    color: rgb(150, 90, 40);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid rgba(150, 90, 40, .2);
  
    background: inherit !important;
    padding-right: inherit !important;
  }
  a.add-code-popup:hover {
    color: rgb(120, 60, 30);
    border-bottom-color: rgba(150, 90, 40, .4);
  }
  a.add-code-popup.showing {
    color: black;
    border-bottom-color: rgba(0, 0, 0, .2);
  }
  /*
  a:active {
    position: relative;
    top: 1px;
  }*/
  
  a.important {
    font-weight: 600;
  }
  
  
  #main-text abbr {
    font-size: 85%;
    font-weight: 600;
    letter-spacing: 1px;
  }
  #main-text em {
    letter-spacing: 1px;
  }
  span.title {
    font-style: italic;
  }
  span.url {
    font-style: italic;
  }
  span.foreign {
    font-style: italic;
  }
  
  #main-text label,
  #main-text label * {
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
  }
  
  
  /* Lists */
  
  #main-text ul,
  #main-text ol {
    margin: 12px 0;
    padding: 0;
    list-style: none;
  }
  #main-text li {
    margin: 0;
    padding: 0;
    list-style: none;
    position: relative;
  
    counter-increment: number;
  }
  #main-text ul > li::before {
    content: '·';
    position: absolute;
    left: -1em;
    width: 1em;
    display: inline-block;
  }
  #main-text ol > li::before {
    content: counter(number) '.';
    position: absolute;
    left: -3.5em;
    width: 3em;
    display: inline-block;
    text-align: right;
  }
  
  #main-text figure > img {
    max-width: 100%;
    display: block;
    margin: 24px auto;
  }
  
  #main-text img.black {
    background: black;
  }
  #main-text img.padded {
    padding: 12px 18px;
    -moz-box-sizing: border-box;
    -o-sizing: border-box;
    box-sizing: border-box;
  }
  
  #main-text figure iframe {
    display: block;
    border: 0;
    margin: 0 auto;
  }
  #main-text figcaption a {
    color: rgb(60, 60, 60);
    border-bottom-color: rgba(60, 60, 60, .3);
  }
  #main-text figure table {
    max-width: 42em;
    margin: 0 auto;
    border-collapse: collapse;
  }
  #main-text figure td {
    text-align: center;
    padding: 12px 24px;
  }
  #main-text figure table.compact td {
    padding: 0;
    text-align: left;
  }
  #main-text figure th {
    font-weight: 400;
    text-align: left;
    line-height: 18px;
    font-size: 14px;
    padding: 12px 24px;
  }
  #main-text figure table.text td {
    text-align: left;
    padding: 6px 12px;
  }
  #main-text figure table.text th {
    text-align: left;
    padding: 6px 12px;
  }
  
  /* Code pop-up */
  
  .code-popup {
    position: absolute;
  
    overflow: hidden;
  
    outline: none;
  
    -webkit-transition: opacity 150ms, margin 350ms, height 250ms;
    -moz-transition: opacity 150ms, margin 350ms, height 250ms;
    -o-transition: opacity 150ms, margin 350ms, height 250ms;
    transition: opacity 150ms, margin 350ms, height 250ms;
    opacity: 1;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  }
  
  .code-popup.below .triangle {
    position: absolute;
    background: rgb(220, 180, 140);
    box-shadow: -2px -2px 1px rgba(0, 0, 0, .1);
    width: 14px;
    height: 14px;
    left: 49px;
    top: 7px;
  
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
  }
  .code-popup.above .triangle {
    position: absolute;
    z-index: 5000;
    background: rgb(248, 248, 248);
    box-shadow: 2px 2px 3px rgba(0, 0, 0, .2);
    width: 14px;
    height: 14px;
    left: 49px;
    bottom: 7px;
  
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
  }
  
  .code-popup.aside .triangle {
    position: absolute;
    z-index: 5000;
    background: rgb(248, 248, 248);
    box-shadow: -2px 2px 1px rgba(0, 0, 0, .2);
    width: 14px;
    height: 14px;
    left: 6px;
    top: 38px;
  
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
  }
  
  .code-popup .content {
    border-radius: 5px;
    padding: 0;
  
    position: absolute;
  
    left: 12px;
    top: 12px;
    right: 12px;
    bottom: 12px;
  
    box-shadow: 0 2px 5px rgba(0, 0, 0, .35);
  
    overflow: hidden;
  }
  
  .code-popup.showing {
    -webkit-transition: none, width 250ms, height 250ms;
    -moz-transition: none, width 250ms, height 250ms;
    -o-transition: none, width 250ms, height 250ms;
    transition: none, width 250ms, height 250ms;
    opacity: 0;
    height: 0;
    overflow-y: hidden;
  }
  .code-popup.showing.below {
    margin-top: 10px;
  }
  .code-popup.showing.above {
    margin-top: -10px;
  }
  .code-popup.showing.aside {
    margin-left: 10px;
  }
  .code-popup.ready {
    -webkit-transition: none;
    -moz-transition: none;
    -o-transition: none;
    transition: none;
  }
  
  .code-popup.hiding {
    -webkit-transition: opacity 150ms;
    -moz-transition: opacity 150ms;
    -o-transition: opacity 150ms;
    transition: opacity 150ms;
    opacity: 0;
  }
  
  .code-popup .content h1 {
    font-family: Arial, sans-serif;
    font-size: 12px;
    letter-spacing: 0;
  
    padding: 0;
    margin: 0;
  
    padding-left: 9px;
    padding-right: 9px;
    -moz-box-sizing: border-box;
    -o-box-sizing: border-box;
    box-sizing: border-box;
  
    padding-top: 2px;
  
    line-height: 22px;
  
    background: rgb(240, 200, 160);
    color: black;
  }
  
  .code-popup .content h1 a {
    display: inline-block;
    line-height: 14px;
  }
  
  .code-popup .content pre {
    margin: 0;
    padding: 0;
  
    font-size: 14px;
    line-height: 18px !important;
    padding: 6px;
  
    padding-left: 50px;
  
    background: -webkit-linear-gradient(rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), white, rgb(230, 230, 230), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248));
    background: -moz-linear-gradient(rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), white, rgb(230, 230, 230), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248));
    background: -o-linear-gradient(rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), white, rgb(230, 230, 230), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248));
    background: linear-gradient(rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), white, rgb(230, 230, 230), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248), rgb(248, 248, 248));
    background-repeat: repeat-y;
    background-size: 100% 18px;
  
    position: absolute;
    left: 0;
    top: 24px !important;
    right: 0;
    bottom: 0;
  
    border: 0;
    border-radius: 0;
  
    overflow-x: auto;
    overflow-y: auto;
  
    -webkit-overflow-scrolling: touch;
  }
  
  
  .code-popup .content pre .line-numbers {
    width: 44px;
    line-height: 18px;
    padding-top: 9px;
  }
  
  #main-text pre {
    position: relative;
    padding-left: 50px;
    line-height: 17px;
  }
  pre .line-numbers {
    font-family: Arial, sans-serif;
    font-size: 12px;
    letter-spacing: 0;
  
    position: absolute;
    left: 0;
    top: 0;
    width: 43px;
    -moz-box-sizing: border-box;
    -o-box-sizing: border-box;
    box-sizing: border-box;
    padding-top: 11px;
    padding-right: 8px;
    padding-bottom: 9px;
    text-align: right;
    color: rgb(160, 160, 160);
  
    line-height: 17px;
  
    border-right: 1px solid rgba(0, 0, 0, .1);
  }
  
  .code-popup .content h1 button {
    position: absolute;
    -webkit-appearance: none;
    border: none;
    background: none;
    padding: 6px 10px;
    right: -3px;
    top: -3px;
  
    cursor: pointer;
  }
  
  .code-popup .content h1 button:active {
    top: -2px;
  }
  
  .button-download {
    display:    block;
    position:   relative;
    padding:    10px 20px 10px 40px;
    margin:     10px 0;
    
    background: #1f1f1f;
    background: -webkit-gradient(linear, left top, left bottom, from(#3d3d3d), to(#1f1f1f));
    background: -webkit-linear-gradient(top, #3d3d3d, #1f1f1f);
    background: -moz-linear-gradient(top, #3d3d3d, #1f1f1f);
    background: -ms-linear-gradient(top, #3d3d3d, #1f1f1f);
    background: -o-linear-gradient(top, #3d3d3d, #1f1f1f);
  
    border-top: 1px solid #c7c7c7;
    -webkit-border-radius:  10px;
    -moz-border-radius:   10px;
    border-radius:        10px;
    -webkit-box-shadow:   rgba(0,0,0,1) 0 1px 0;
    -moz-box-shadow:      rgba(0,0,0,1) 0 1px 0;
    box-shadow:           rgba(0,0,0,1) 0 1px 0;
    
    text-shadow:          rgba(0,0,0,.4) 0 1px 0;
    color:                #aaa;
    font-size:            16px;
    line-height:          20px;
    font-family: 'Lucida Grande', Helvetica, Arial, Sans-Serif;
    text-decoration: none;
    vertical-align: middle;
  }
  .button-download:hover, .button-download:focus {
    border-top-color: #141414;
    background:       #141414;
    cursor:           pointer;
    color:            white;
   }
  
  .button-download::before {
    content:  url('../assets/images/download-gem.png');
    position:       absolute;
    top:            8px;
    left:           10px;
  }
  .button-download::after {
    content:  ".zip";
    float:    right;
    position: relative;
    top:      -1px;
    color:    #666;
  }
  .button-download:hover::after {
    color:  #34bbce;
  }
  .button-download.pdf::after {
    content:  ".pdf";
  }
  .button-download:active {
    border-top-color: #8f8f8f;
    background: #8f8f8f;
  }
  .button-download em {
    position:   absolute;
    text-transform: uppercase;
    font-size:  10px;
    color:      #666;
    top:        2px;
    right:      60px;
  }
  .button-download:hover em {
      color: #ccc;
  }
  
  .button-download em::before {
    content:    "*";
    position:   relative;
    top:        12px;
    font-size:  30px;
  
  }
  .button-download:hover em::before {
    color:  #34bbce;
  }
  
  @media screen and (max-width: 480px) {
    .hidden-narrow {
      display: none;
    }/*
    #main-text ul > li {
      margin-left: 1em;
    }
    #main-text ol > li {
      margin-left: 2.5em;
    }
    #main-text ol > li::before {
      left: -2.5em;
      text-align: left;
    }
    #main-text figcaption {
      margin: 24px 0;
      line-height: 36px;
      font-size: 28px;
    }
    #main-text code {
      padding: 0 8px;
      margin: 0 4px;
      line-height: 36px;
    }
    #main-text code,
    #main-text pre {
      font-size: 28px;
    }
    #main-text pre {
      font-size: 28px;
      line-height: 36px;
      padding-top: 12px;
      padding-bottom: 12px;
  
      margin-left: -100px;
      padding-left: 200px;
  
      background-position: 0 12px;
      background-size: 100% 36px;
  
      -webkit-overflow-scrolling: touch;
    }
    .code-popup .content h1 {
      font-size: 24px;
      padding-top: 4px;
      line-height: 44px;
  
      padding-left: 18px;
      padding-right: 18px;
    }
    .code-popup .content h1 a {
      line-height: 28px;
    }
    .code-popup .content pre {
      font-size: 28px;
      line-height: 36px;
      padding: 12px;
      padding-left: 100px;
      top: 48px;
      background-size: 100% 36px;
      background-position: 0 18px;
    }
    .code-popup .content pre .line-numbers {
      width: 88px;
    }
    #main-text pre .line-numbers {
      font-size: 24px;
      width: 188px;
      padding-top: 14px;
      padding-right: 16px;
      padding-bottom: 8px;
    }
    .code-popup .content h1 button {
      font-size: 100%;
      padding: 12px 20px;
      right: -6px;
      top: -6px;
    }
    .code-popup .content h1 button:active {
      top: -5px;
    }*/
  }