.t772__img {
    position: absolute;
    margin: auto;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    z-index: 2;
    max-width: 100%;
    max-height: 100%;
    -webkit-transition: opacity 0.1s linear;
    transition: opacity 0.1s linear;
    box-shadow: 0px 4px 6px 0 rgb(0 0 0 / 20%);
}