.fixed-columns, .fixed-columns-right {
    position: absolute;
    top: 0;
    height: 100%;
    background-color: #fff;
    box-sizing: border-box;
    z-index: 1
}

.fixed-columns {
    left: 0
}

    .fixed-columns .fixed-table-body {
        overflow: hidden !important
    }

.fixed-columns-right {
    right: 0
}

    .fixed-columns-right .fixed-table-body {
        overflow-x: hidden !important
    }