.home {
    padding: var(--page-margin);
}

.frame {
    display: inline-block;
    width: 1em;
    height: 1em;
    margin-right: 0.4em;
    vertical-align: -0.15em;
    image-rendering: pixelated;
}

.frame img {
    display: block;
    width: 100%;
    height: 100%;
}