framework/less/admin/layout.less

@admin-pane-width: 300px;

.admin-nav {
  & .description {
    display: none;
  }
}
.admin-content {
  padding: 20px 0;
}
@media @desktop, @desktop-hd {
  .admin-nav {
    position: fixed;
    top: @header-height;
    bottom: 0;
    width: @admin-pane-width;
    box-shadow: 0 2px 6px @fl-shadow-color;
    background: @fl-body-bg;
    border-top: 1px solid @fl-body-control-bg;

    & .dropdown-select .dropdown-menu > li {
      & > a {
        padding: 15px 15px 15px 45px;
        display: block;
        text-decoration: none;
        white-space: normal;
      }
      & > a, & > a:hover, &.active > a {
        color: @fl-body-muted-color;
      }
      &.active > a {
        background: @fl-body-secondary-color;
        font-weight: normal;

        & .label, & .icon {
          color: @fl-body-color;
        }
        & .label {
          font-weight: bold;
        }
      }
      &:hover:not(.active) {
        & .label {
          text-decoration: underline;
        }
      }
    }
    & .icon {
      float: left;
      margin-left: -30px;
      font-size: 14px;
      margin-top: 2px;
    }
    & .label {
      display: block;
      font-size: 15px;
      font-weight: normal;
      margin: 0 0 5px;
    }
    & .description {
      display: block;
      font-size: 12px;
    }
  }
  .admin-content {
    margin-left: @admin-pane-width;
    padding: 20px;
  }
  .container {
    width: 100%;

    .global-content & {
      padding: 0;
    }
  }
}