.navigation {

  @include box-sizing(border-box);

  padding-bottom: 15px;
  position: fixed;
  top: 82px;
  left: 3px;

  // `$navigation-width` set in `base.css.scss`
  width: $navigation-width;

  min-height: 20px;

  ul {
    margin: 0px 10px 10px 5px;
    padding: 0;
    border: 1px solid #DDD;
    background: #F6F6F6;

    li {
      margin-left: -1px;

      list-style-type: none;
      font-size: 1.1em;

      border-bottom: 1px solid #DDD;

      &:hover {
        background-color: white;
        box-shadow: 1px 0 0 0 #DDD inset;
      }

      img, div {
        display: inline-block;
      }
      div {
        margin-left: 6px;
      }
    }
  }

  a {
    display: block;
    padding: 9px;

    &:hover {
      text-decoration: none;
    }

    &.active {
      box-shadow: 2px 0 0 0 $active-highlight inset;
      font-weight: bold;
      background-color: white;
      color: black;
    }
  }
}

// Nav tabs
.nav-tabs {
  margin-bottom: 15px;
}

@include respond-to(mobile) {
  .sidebar-open .navigation {
    left: 0;
  }
}

div.logo a {
  padding-left: 5px !important;
}