.archive-stamp {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-15deg);
    font-size: 48px;
    color: rgba(200, 0, 0, 0.8);
    border: 5px solid rgba(200, 0, 0, 0.8);
    padding: 10px 20px;
    border-radius: 5px;
    pointer-events: none;
    z-index: 100;
}
.archive-stamp-content {
    text-align: center;
}
.archive-stamp-date {
    text-align: center;
    font-size: 18px;
}