h1,
h2,
h3 {
    padding-bottom: .3em;
    margin-top: 32px;
    margin-bottom: 16px;
    line-height: 1.25;
}

h1 {
    border-bottom: 1px solid #eaeaea;
    font-size: 2em;
}

h2 {
    border-bottom: 1px solid #eaeaea;
    font-size: 1.5em;
    font-weight: 600;
}

h3 {
    font-size: 1.25em;
    font-weight: 600;
}

pre {
    padding: 0 1em;
    color: #6a737d;
    border-left: .25em solid #dfe2e5;
    white-space: pre-wrap;
    word-wrap: break-word;
}