.WUIImageContainer {
    position: absolute;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.WUIImageContainer img {
    margin: auto;
}

.WUIImageFillWidth {
    width: 100% !important;
}

.WUIImageFillHeight {
    height: 100% !important;
}