.loader-bump {
    display: none;
    width: 100%;
    height: 100%;
    position: fixed;
    margin: 0px;
    top: 0px;
    left: 0px;
    right: 0px;
    bottom: 0px;
    background: rgba(255, 255, 255, 0.7);
    z-index: 10000;
}

    .loader-bump > .loader-container {
        width: 100%;
        height: 100%;
        position: relative;
        display: table;
    }

        .loader-bump > .loader-container > .loader-content {
            display: table-cell;
            text-align: center;
            vertical-align: middle;
        }