:root {
    --link: #069;
    --background: #f2f2f2;
    --note: #aaa;
body {
    font-family: Arial;
    max-width: min(80vw, 900px);
    margin: 5rem auto;
}
h1, h2 {
    text-decoration: underline;
}
.drawing {
    height: 3rem;
}
a {
    color: var(--link);
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
strong {
    display: block;
    width: fit-content;
    margin: 0.5rem auto 0.5rem 0;
}
.drawing-by-text {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.drawing-by-text h4 {
    flex-basis: 8%;
    flex-shrink: 0;
}