:root {
    --foreground: #ccf;
    --background: #000;
    --background-embed: #88a2; 
}

@keyframes example {
    0% { transform: skewY(0) translateY(-4px); }
    25% { transform: skewY(1deg) translateY(0); }
    50% { transform: skewY(0) translateY(4px); }
    75% { transform: skewY(-1deg) translateY(0); }
    100% { transform: skewY(0) translateY(-4px); }
}

.waving {
    animation: example linear 6s infinite;
}

.centered {
    margin-left: auto;
    margin-right: auto;
    width: fit-content;
    height: fit-content;
    font-size: 36pt;
}

.frame {
    margin-top: 50vh;
    margin-bottom: 50vh;
}

.space {
    height: 50vh;
}

.embed {
    padding: 1em;
    background-color: var(--background-embed);
}

.row-direction {
    display: flex;
    flex-direction: row;
}

.row-item {
    margin-right: 1em;
}