main.container {
    min-height: 80vh;
    display: flex;
    justify-content: center;
    align-items: center;
}
figure {
    text-align: center;
}
figure img {
    width: clamp(120px, 40vw, 380px);
}
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.fade-in.in {
    opacity: 1;
    transform: translateY(0);
}
article {
    font-size: small;
    font-family: "Consolas", "Courier New", "Lucida Console", monospace;
}
.pgp-link {
    font-size: 0.7rem;
}
figure.pgp {
    position: relative;
}
.pgp-popup {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(0.5rem);
    background: var(--pico-background-color);
    padding: .6rem 1rem;
    border-radius: .5rem;
    box-shadow: 0 4px 12px rgb(0 0 0 / .15);
    white-space: nowrap;
    z-index: 10;
}