    /* Main GroupTabPanel style */
    .x-grouptabpanel {
        background-color: #4E78B1;
        border: solid 15px #4E78B1;
    }
    /* End of GroupTabPanel style */

    /* Card Layout container */
    .x-grouptabcontainer {
        background-color: white;
        border-top: 1px solid #d9d9d9 !important;
        border-bottom: 1px solid #d9d9d9 !important;
        border-right: 1px solid #d9d9d9 !important;
    }
    /* End of Card Layout container */

    .x-grouptabpanel .x-grouptab .x-grid-cell-inner  {
        font-family: tahoma, arial, sans-serif;
        text-decoration: none!important;
    }

    .x-grouptabpanel .x-grouptab-first .x-grid-cell-inner  {
        font-size: 13px;
        line-height: 18px;
        font-weight: bold;
    }

    .x-grouptabbar .x-grid-row .x-grid-cell {
        background-color: transparent;
        padding-left: 6px;
    }

    .x-grouptabbar .x-grid-cell-inner  {
        color: #DFE8F6;
    }

    .x-grouptabpanel .x-active-group .x-grid-cell-inner  {
        color: #395B8E;
    }

    .x-grouptabbar .x-grouptab {
        line-height: 24px;
        background-color: transparent;
        font-size: 12px;
        position: relative;
        padding-left: 6px;
        padding-bottom: 2px;
        overflow: visible; /* To allow round corner blobs (.x-grouptabs-corner) to occlude the element border */
    }

    .x-grouptabbar .x-grouptab-first {
        padding-top: 6px;
    }

    .x-grouptabbar .x-grouptab-last {
        margin-bottom: 3px;
    }

    .x-grouptabbar .x-active-tab .x-grid-cell-inner  {
        background-color: #EDEEF0;
    }

    .x-grouptabbar .x-tree-elbow-line,
    .x-grouptabbar .x-tree-elbow-empty {
        width: 0;
    }

    .x-grouptabbar .x-active-group .x-grouptab {
        background-color: white!important;
        border: 0 none!important;
    }

    .x-grouptabbar .x-active-group .x-grouptab-first {
        border-top: 1px solid #d9d9d9!important;
    }

    .x-grouptabbar .x-active-group .x-grouptab-center {
        border-left: 1px solid #d9d9d9!important;
    }

    .x-grouptabbar .x-active-group .x-grouptab-last {
        border-bottom: 1px solid #d9d9d9!important;
        padding-bottom: 3px;
    }

    .x-grouptabbar .x-active-group .x-grouptab-first,
    .x-grouptabbar .x-active-group .x-grouptab-last {
        border-left: 1px solid #d9d9d9!important;
    }

    .x-grouptab-cell {
        border: 0 none!important;
    }

    /* Tab corners */
    .x-grouptabbar .x-grouptabs-corner {
        background-image: url('images/x-grouptabs-corners.gif');
        display: none;
        width: 11px;
        height: 11px;
        position: absolute;
        font-size: 1px;
        line-height: 6px;
        overflow: hidden;
        zoom:1;
    }

    .x-grouptabbar .x-grouptabs-corner {
        display: none;
    }

    .x-grouptabbar .x-active-group .x-grouptab-first .x-grouptabs-corner-top-left,
    .x-grouptabbar .x-active-group .x-grouptab-last .x-grouptabs-corner-bottom-left {
        display: block;
    }

    .x-grouptabbar .x-grouptabs-corner-top-left {
        background-position: top left;
        left: 0; top: 0;
    }
    .x-grouptabbar .x-grouptabs-corner-bottom-left {
        background-position: bottom left;
        left: 0; bottom: 0;
    }
    .x-grouptabbar .x-grouptabs-corner-top-right {
        background-position: top right;
        right: 0; top: 0;
    }
    .x-grouptabbar .x-grouptabs-corner-bottom-right {
        background-position: bottom right;
        right: 0; bottom: 0;
    }
    .x-grouptabbar .x-active-group .x-grouptabs-corner-bottom-left{
        bottom: -4px; left: -4px;
    }
    .x-grouptabbar .x-active-group .x-grouptabs-corner-bottom-right{
        bottom: -4px; right: -4px;
    }
    .x-grouptabbar .x-active-group .x-grouptabs-corner-top-left{
        top: -4px; left: -4px;
    }
    .x-grouptabbar .x-active-group .x-grouptabs-corner-top-right{
        top: -4px; right: -4px;
    }

    .x-grouptabbar .x-tree-panel .x-grid-cell {
        overflow: visible;
    }

    .x-grouptabbar .x-panel-body  {
        background-color: #4E78B1;
    }

    .x-grouptabbar {
        top: 0 !important;
        margin-top: -1px !important;
    }

    .x-strict .x-ie7 .x-grouptabbar, .x-strict .x-ie6 .x-grouptabbar {
        margin-top: -2px !important;
    }

    .x-grouptabbar .x-grouptab .x-tree-icon-parent {
        display: none;
    }

    .x-grouptabbar .x-grouptab .x-tree-elbow,
    .x-grouptabbar .x-grouptab .x-tree-elbow-end {
        display: none;
    }

    .x-grouptabbar .x-grouptab .x-tree-expander {
        background: transparent url('images/elbow-plus-nl.gif') no-repeat;
    }

    .x-grouptabbar .x-grid-tree-node-expanded .x-grouptab .x-tree-expander {
        background: transparent url('images/elbow-minus-nl.gif') no-repeat;
    }