File: htdocs/modules/system/themes/transition/LESS/tabs.less

/*
 * Default Admin Theme
 *
 * @copyright       (c) 2000-2015 XOOPS Project (www.xoops.org)
 * @license         http://www.fsf.org/copyleft/gpl.html GNU public license 3.0
 * @package         themes
 * @since           2.5.x
 * @author          Xoops Design Theme <http://www.xoops.org/>
 * @maintained      Xoops Design Theme <http://www.xoops.org/>
 *
*/
.tabs {
    list-style:none;
    margin:0 !important;
    padding: 10px 4px 1px;
    border-bottom: 1px solid darken(@gray-light, 10%);

  &:after{
    content: '';
    display: table;
    clear: both;
  }
}

/* single tab */
.tabs li {
    float:left;
    text-indent:0;
    padding:0;
    margin:0 !important;
    list-style-image:none !important;
    list-style-type: none;
}

/* link inside the tab. uses a background image */
.tabs a {
    display:block;
    text-align:center;
    text-decoration:none;
    color:#000;
    padding: 8px 12px;
    margin:  -10px 1px 0 1px  !important;
    position:relative;
    top:1px;
    background-color: @gray-light !important;
    border: 1px solid darken(@gray-light, 10%);
    border-bottom-width: 0;
    border-radius: 2px 2px 0 0;

  > img{
    width: 24px;
    height: 24px;
  }
}


.tabs a:active {
    outline:none;

}

/* when mouse enters the tab move the background image */
.tabs a:hover {
    background-color: #FFF !important;
}

/* active tab uses a class name "current". it's highlight is also done by moving the background image. */
.tabs .current, .tabs .current:hover, .tabs li.current a {
    cursor:default !important;
    color:#000 !important;
    background-color: #FFF !important;
  margin-bottom: -1px!important;
  padding-bottom: 9px;
}

.tabs + .panes{
  padding: 15px;
  border: 1px solid darken(@gray-light, 10%);
  border-top: 0;
  border-radius: 0 0 3px 3px;
}

/* initially all panes are hidden */
.panes .pane {
    display:none;
}

.panes ul {
    margin: 5px 0 5px 0;
  padding: 0;
}

.panes li {
    list-style-type: none;
    padding: 8px;
    border-bottom: 1px solid darken(@gray-light, 10%);

  &:last-child{
    border: 0;
  }
}

.help {
    vertical-align: middle;
    text-decoration: none;
    padding: 8px;
    margin-bottom: 3px;
    text-align: justify;
    border-bottom: 1px solid darken(@gray-light, 10%);

  &:last-child{
    border: 0;
  }

  > a{
    font-size: 1.2em;
    font-weight: bold;
  }
}