body {
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

main {
    display: grid;
    place-items: center;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    min-height: calc(100dvh - 15rem);
}

#title {
    place-self: start center;
}

#description {
    place-self: end center;
}

#images img {
    display: block;
    float: left;
    margin: 0;
}

main section,
#description b {
    width: 100%;
    max-width: 1000px;
}

main section p,
main section h2,
#description {
    padding: 1rem;
    margin: 0;
}

footer h3 {
    padding: 0;
    margin: 0;
}

main section,
main section h2 {
    font-size: 150%;
    font-weight: 500;
}

#description b,
footer a,
footer input {
    font-size: 125%;
}

#description details {
    font-size: 90%;
}

#description a {
    pointer-events: none;
}

footer input {
    color: inherit;
    background: transparent;
    font-family: inherit;
}

#code {
    font-size: 25px;
    width: 10rem;
    max-width: 25vw;
}

footer input[type="submit"] {
    appearance: none;
    background: transparent;
    border: none;
    outline: none;
}

#description b {
    display: flex;
    gap: 0.5rem;
    padding: 0.25rem 0;
    justify-content: space-between;
}

@media screen and (max-width: 555px) {
    main section {
        font-size: 4vw;
    }

    #code {
        font-size: 5vw;
    }
}

@media screen and (width: 1080px) {
    main {
        min-height: calc(100dvh - 25vw);
    }

    header {
        font-size: 3.21vw;
    }

    main section {
        font-size: 5vw;
    }

    #code {
        font-size: 5vw;
    }

    #code {
        width: 25vw;
    }
}