ui-content-loading {
    z-index: $page-loading-z-index;
    position: absolute;
    left: 50%;
    top: 50%;

}

.ui-content-loading {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    background-color: rgba(0, 0, 0, .6);
    border-radius: 10px;
    padding: 5px 15px 10px;
}

.ui-content-loading-text {
    margin: 0;
    color: #fff;
    font-size: 12px;
    white-space: nowrap;
}