tabContainer.css

/* tabContainer.css -- stylesheet for Atto TabContainer, a tab set microwidget */

.aw-tabcontainer {
    position: relative;
}

.aw-tab-row {
    list-style: none;
    margin: 0; padding: 0 5px;
    line-height: 24px;
    height: 26px;
    overflow: hidden;
    font-size: 12px;
    font-family: verdana;
    position: relative;
}
.aw-tab-row .aw-tab {
    border: 1px solid #AAA;
    background-color: #F7F7F7;
    display: inline-block;
    position: relative;
    z-index: 0;

    text-shadow: 0 1px #FFF;
    margin: 0 8px 0 -5px;
    padding: 0 30px 0 20px;
    text-align: center;

       -moz-border-radius: 6px 6px 0 0;
    -webkit-border-radius: 6px 6px 0 0;
            border-radius: 6px 6px 0 0;
    
    cursor: pointer;
}
.aw-tab:hover {
    background: #D1D1D1;
    background: -o-linear-gradient(top, #ECECEC 50%, #D1D1D1 100%);
    background: -ms-linear-gradient(top, #ECECEC 50%, #D1D1D1 100%);
    background: -moz-linear-gradient(top, #ECECEC 50%, #D1D1D1 100%);
    background: -webkit-linear-gradient(top, #ECECEC 50%, #D1D1D1 100%);
    background: linear-gradient(top, #ECECEC 50%, #D1D1D1 100%);
    box-shadow: 0 3px 3px rgba(0, 0, 0, 0.4), inset 0 1px 0 #FFF;
}
.aw-tab a {
    text-decoration: none;
}
.aw-tab.selected {
    color: #333;
    z-index: 2;

    background: #FFF;
    border-bottom-color: #FFF;
    box-shadow: 0 3px 3px rgba(0, 0, 0, 0.4), inset 0 1px 0 #FFF;
}
.aw-tab.home {
   padding: 0 20px;
}

.aw-tab-body {
    border: 1px solid #aaa;
    margin: 0;
    padding: 0.5em;
    height: auto;
    position: absolute;
    top: 25px; left: 0; right: 0; bottom: 0;

  -webkit-box-shadow: 1px 1px 2px 0px #aaa; 
     -moz-box-shadow: 1px 1px 2px 0px #aaa; 
          box-shadow: 1px 1px 2px 0px #aaa; 
}

.aw-tab-panel {
    background-color: #FFF;
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    opacity: 0;
    visibility: hidden;
    padding: 0.5em;

  -webkit-transition: all 0.2s ease-in;
     -moz-transition: all 0.2s ease-in;
      -ms-transition: all 0.2s ease-in;
       -o-transition: all 0.2s ease-in;
          transition: all 0.2s ease-in;
}

.aw-tab-panel.selected {
    opacity: 1;
    visibility: inherit;
}

.aw-tab-close-button {
    color: #999;
    position: absolute;
    right: 6px;
}

.aw-tab-close-button:hover {
    color: inherit;
}