/* --------------- System Tabs  --------------- */

div.tabs {
    margin-bottom: 20px;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  }
  .tabs ul.primary {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  }
  .tabs ul.primary li a {
    display: block;
    height: 1.9em;
    padding: 0 10px 3px;
    color: #000;
    border-width: 1px;
    border-style: solid solid none solid;
    border-color: #bbb;
    background-color: #ededed;
    text-shadow: 0 1px 0 #fff;
    font-size: 0.929em;
    line-height: 1.9;
    margin-bottom: 2px;
  }
  .tabs ul.primary li.is-active a {
    border: 1px solid #bbb;
    background-color: #fff;
  }
  
  @media screen and (max-width: 37.5em) { /* 600px */
    .tabs ul.primary {
      border-bottom: 1px solid #bbb;
    }
    .tabs ul.primary li {
      display: block;
      margin: 0;
    }
    .tabs ul.primary li a {
      padding: 5px 10px;
    }
    .tabs ul.primary li.is-active a {
      border-bottom: none;
    }
  }
  
  @media screen and (min-width: 37.5em) { /* 600px */
    .tabs ul.primary {
      overflow: hidden;
      height: auto;
      margin: 0;
      padding: 0 3px;
      white-space: nowrap;
      border: none;
      border-collapse: collapse;
      background: transparent url(http://drupal.clean/core/themes/bartik/images/tabs-border.png) repeat-x left bottom;
      /* background: transparent url(../../images/tabs-border.png) repeat-x left bottom; */
      /* z-index: 10000; */
      line-height: normal;
    }
    .tabs ul.primary li {
      display: block;
      float: left; /* LTR */
      margin: 0 5px 0 0; /* LTR */
      vertical-align: bottom;
    }
    [dir="rtl"] .tabs ul.primary li {
      float: right;
      margin: 0 0 0 5px;
    }
    .tabs ul.primary li a {
      float: left; /* not LTR */
      border-top-left-radius: 6px;
      border-top-right-radius: 6px;
    }
    .tabs ul.primary li.is-active a {
      border-bottom: 1px solid #fff;
    }
  }
  .tabs ul.secondary {
    overflow: hidden;
    margin: 5px;
    padding: 0.5em 0;
    border-bottom: none;
  }
  .tabs ul.secondary li {
    display: block;
    float: left; /* LTR */
    margin: 0;
    padding: 0 1em;
    border-right: 1px solid #ccc; /* LTR */
  }
  [dir="rtl"] .tabs ul.secondary li {
    float: right;
    border-right: none;
    border-left: 1px solid #ccc;
  }
  .tabs ul.secondary li:last-child {
    border-right: none; /* LTR */
  }
  [dir="rtl"] .tabs ul.secondary li:last-child {
    border-left: none;
  }
  .tabs ul.secondary li:first-child {
    padding-left: 0; /* LTR */
  }
  [dir="rtl"] .tabs ul.secondary li:first-child {
    padding-right: 0;
  }
  .tabs ul.secondary li a {
    display: inline;
    padding: 0.25em 0.5em;
    text-decoration: none;
  }
  .tabs ul.secondary li a.is-active {
    border-bottom: none;
    border-radius: 5px;
    background: #f2f2f2;
  }