treegrid.css

.grid-main {
    margin-top: 5px;
    position: relative;
}

.grid-header {
    overflow: hidden;
}

.grid-data {
    overflow-x: auto;
    overflow-y: auto;
}

.grid-header-table, .grid-data-table {
    border-spacing: 0;
    border-collapse: collapse;
    table-layout: fixed;
}

.grid-data-table {
    margin-top: -1px;
}

.grid-header-table th {
    background: #DFEFFC;
    border: 1px solid #A6C9E2;
    color: #18335E;
    font-weight: bold;
    text-align: center;
}

    .grid-header-table th:hover {
        background: #d0e5f5;
        color: #1d5987;
    }

.grid-header-inner-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}

    .grid-header-inner-table * {
        padding: 0;
        margin: 0;
        border-spacing: 0;
    }

    .grid-header-inner-table td {
        overflow: hidden;
        text-overflow: ellipsis;
    }

.grid-header-table th.grid-fake-column {
    padding: 2px 0px;
    width: 0px;
    border-top: 0px solid transparent;
    border-right: 0px solid transparent;
    border-bottom: 0px solid transparent;
    background: #fcfdfd;
}

.grid-data-table tr {
    background: #fcfdfd;
    color: #222222;
}

.grid-data-table td {
    border: 1px solid #a6c9e2;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 2px 5px;
}

.grid-data-table tr:hover {
    border: 1px solid #79b7e7;
    background: #d0e5f5;
    color: #1d5987;
}

.grid-data-table tr.grid-info-row td {
    border: none;
}

.grid-data-table tr.grid-info-row:hover {
    border: none;
    color: #222222;
    background: #fcfdfd;
}


.grid-data-table td.first {
    border-top: 1px solid transparent;
}

.grid-data-table .right {
    text-align: right;
}

.grid-data-table .center {
    text-align: center;
}

.grid-resize {
    background: transparent;
    cursor: col-resize;
    width: 5px;
}

.grid-resizer {
    cursor: se-resize;
    width: 16px;
    height: 16px;
    position: absolute;
    right: -3px;
    bottom: -3px;
    background: url(Images/icons2.png) -64px -224px no-repeat;
    z-index: 2;
}

.grid-sort {
    cursor: pointer;
    font-weight: bold;
    text-align: center;
    padding-top: 2px;
    padding-bottom: 2px;
}

.grid-sort-asc {
    display: inline-block;
    vertical-align: middle;
    background: url(Images/icons3.png) -2px -21px no-repeat;
    width: 9px;
    height: 6px;
}

.grid-header-table th:hover .grid-sort-asc {
    background-image: url(Images/icons4.png);
}

.grid-sort-desc {
    display: inline-block;
    vertical-align: middle;
    background: url(Images/icons3.png) -67px -21px no-repeat;
    width: 9px;
    height: 6px;
}

.grid-header-table th:hover .grid-sort-desc {
    background-image: url(Images/icons4.png);
}

.grid-resize-ghost {
    display: none;
    position: absolute;
    top: 0;
    width: 2px;
    border: none;
    background: #DDD;
    cursor: col-resize;
}

.grid-resize-ghost-col1 {
    display: none;
    position: absolute;
    top: 0;
    width: 2px;
    border: none;
    background: #DDD;
}

.grid-resize-ghost-col2 {
    display: none;
    position: absolute;
    top: 0;
    width: 2px;
    border: none;
    background: #DDD;
}

.grid-group {
    float: left;
    width: 18px;
    height: 13px;
    background: url(Images/plus-minus.png) no-repeat;
    vertical-align: central;
    cursor: pointer;
}

.grid-plus {
    background-position: -18px 0px;
}

.grid-minus {
    background-position: -36px 0px;
}

.grid-wait {
    background: url(Images/ajax-loader.gif) no-repeat;
    margin-top: -2px;
    height: 16px;
}

tr.grid-active-row td {
    background-color: #DBECF8;
}

.grid-buttons {
    float: right;
    margin-right: 1px;
}

.grid-toolbar {
    border-top: 1px solid #fcfdfd;
    background: #5c9ccc;
    overflow: hidden;
    height: 20px;
    position: relative;
}

.grid-btn-hide {
    background: url(Images/icons.png) -208px -192px no-repeat;
    width: 17px;
    height: 17px;
    float: right;
    position: relative;
    margin-top: 1px;
    border: 1px solid transparent;
}

    .grid-btn-hide:hover {
        background-image: url(Images/icons2.png);
        border: 1px solid #79b7e7;
        background-color: #d0e5f5;
    }

.grid-btn-min {
    background: url(Images/icons.png) -95px -192px no-repeat;
    width: 17px;
    height: 17px;
    float: right;
    position: relative;
    margin-top: 1px;
    border: 1px solid transparent;
}

    .grid-btn-min:hover {
        background-image: url(Images/icons2.png);
        border: 1px solid #79b7e7;
        background-color: #d0e5f5;
    }

.grid-btn-unmin {
    background: url(Images/icons.png) -63px -192px no-repeat;
    width: 17px;
    height: 17px;
    float: right;
    position: relative;
    margin-top: 1px;
    border: 1px solid transparent;
}

    .grid-btn-unmin:hover {
        background-image: url(Images/icons2.png);
        border: 1px solid #79b7e7;
        background-color: #d0e5f5;
    }
    
.grid-btn-max {
    background: url(Images/icons.png) -111px -192px no-repeat;
    width: 17px;
    height: 17px;
    float: right;
    position: relative;
    margin-top: 1px;
    border: 1px solid transparent;
}

    .grid-btn-max:hover {
        background-image: url(Images/icons2.png);
        border: 1px solid #79b7e7;
        background-color: #d0e5f5;
    }

.grid-btn-unmax {
    background: url(Images/icons.png) -143px -192px no-repeat;
    width: 17px;
    height: 17px;
    float: right;
    position: relative;
    margin-top: 1px;
    border: 1px solid transparent;
}

    .grid-btn-unmax:hover {
        background-image: url(Images/icons2.png);
        border: 1px solid #79b7e7;
        background-color: #d0e5f5;
    }

.grid-hide {
    background-color: #fcfdfd;
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 2;
    display: none;
    overflow: auto;
    padding-bottom: 2px;
}

.grid-hide-table {
    width: 100%;
}

.grid-hide-btn-apply, .grid-hide-btn-close, .grid-hide-btn-default {
    display: block;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid #759dc0;
    padding: 2px 4px 4px 4px;
    color: #18335E;
    background: #DFEFFC;
    font-weight: bolder;
    text-align: center;
}

    .grid-hide-btn-apply:hover, .grid-hide-btn-close:hover, .grid-hide-btn-default:hover {
        background: #d0e5f5;
        color: #1d5987;
    }

.grid-tree {
    overflow: auto;
    top: 20px;
    bottom: 40px;
    position: absolute;
    left: 0;
    right: 0;
}

.grid-tree-bottom {
    position: absolute;
    bottom: 0;
    width: 100%;
}


.grid-tree-node {
    list-style-type: none;
    background: url(Images/combotree_i.gif) repeat-y;
    margin-left: 18px;
    zoom: 1;
}

    .grid-tree-node.last {
        background: url(Images/combotree.png) 0 -198px no-repeat;
    }

.grid-tree-expand {
    width: 18px;
    height: 18px;
    float: left;
}

.grid-tree-node.open .grid-tree-expand {
    background: url(Images/combotree.png) 0 -114px no-repeat;
    cursor: pointer;
}

.grid-tree-node.closed .grid-tree-expand {
    background: url(Images/combotree.png) 0 -142px no-repeat;
    cursor: pointer;
}

.grid-tree-node.leaf .grid-tree-expand {
    background: url(Images/combotree.png) 0 -56px no-repeat;
    cursor: auto;
}

.grid-tree-content {
    min-height: 18px;
    margin-left: 18px;
    height: 18px;
    overflow: hidden;
}

.grid-tree-node.open .grid-tree-ul {
    display: block;
    padding: 0;
}

.grid-tree-node.closed .grid-tree-ul {
    display: none;
}

.grid-tree-content a {
    color: black;
    margin-right: 5px;
}

.grid-tree-check {
    background: url(Images/checkbox.png) 0 0 no-repeat;
    width: 13px;
    height: 13px;
    float: left;
    margin: 2px;
}

a:hover .grid-tree-check {
    background-position: 0 -23px;
}

.grid-tree-check.checked {
    background-position: 0 -46px;
}

a:hover .grid-tree-check.checked {
    background-position: 0 -69px;
}

.grid-tree-check.null {
    background-position: 0 -92px;
}

a:hover .grid-tree-check.null {
    background-position: 0 -115px;
}

.grid-titlebar {
    padding: .3em .2em .2em .3em;
    position: relative;
    border-left: 0 none;
    border-right: 0 none;
    border-top: 0 none;
    height: 25px;
    background: #5c9ccc;
}

.grid-title {
    color: #fff;
    font-weight: bold;
    margin: 2px 20px 0 5px;
    height: 1.3em;
    overflow: hidden;
}

.grid-btn-close {
    position: absolute;
    top: 50%;
    width: 19px;
    margin: -10px 0 0 0;
    padding: 1px;
    height: 18px;
    cursor: pointer;
}

.grid-btn-close span {
    display: block;
    margin: 1px;
}

.grid-btn-close:hover {
    padding: 0;
}

.grid-checkbox {
    float: none;
    display: inline-block;
    margin-top: 7px;
}

.grid-loader {
    background-image: url(Images/ajax-loader.gif);
    background-position: center center;
    background-repeat: no-repeat;
    background-color: #F2F2F2;
    position: absolute;
    z-index: 999;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    text-align: center;
    -moz-opacity: .75;
    filter: alpha(opacity=75);
    opacity: .75;
}