h1,
h2,
h3,
h4 {
    margin: 0;
    margin-top: 1rem;
    margin-bottom: 0.5rem;

    font-weight: var(--font-weight-light);
}

h1 {
    font-size: 2rem;
}

h2 {
    font-size: 1.5rem;
}

h3 {
    font-size: 1.35rem;
}

h4 {
    font-size: 1.2rem;
    font-weight: var(--font-weight-bold);
}

p,
ul,
ol,
li {
    margin: 0;
    width: 70ch;
    max-width: 100%;
    line-height: 1.8;
}

p + p {
    padding-top: 0.5rem;
}

ul,
ol {
    padding: 0 0 0 1.5rem;
}

hr {
    width: 50ch;
    height: 1px;
    margin: 0;

    border: none;
    background-color: var(--bg-darker-2);
}

pre {
    margin: 0.5rem 0;

    background: var(--bg-lighter);
    border: 1px solid #cbcbcb;
    border-radius: 2px;
    box-shadow: 0 2px 4px 0 #00000033;

    font-size: 90%;

    display: flex;
    overflow-x: auto;
}

pre > code {
    display: block;
    margin: 0.25rem;
}

p.center {
    text-align: center;
}