daux.io/themes/common/less/_typography.less

body {
    font-size: 15px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 300;
    -webkit-font-smoothing: antialiased;
    cursor: text;
    line-height: 1.4em;
    margin-top: 0.3em;
    margin-bottom: 0.3em;

    tt, code {
        font-size: inherit;
    }

    i {
        font-size: 0.7em;
    }

    p {
        margin-top: 0;
    }
}

h1 { // 40px
    font-size: 2.6666666667em;
    color: black;
}

h2 { // 30px
    font-size: 2em;
    border-bottom: 1px solid #eee;
    color: black;
}

h3 { // 26px
    font-size: 1.7333333333em;
}

h4 { // 22px
    font-size: 1.4666666667em;
}

h5 { // 18px
    font-size: 1.2em;
}

h6 { // 16px
    font-size: 1.0666666667em;
    color: #555;
}

a {
    text-decoration: underline;
}

p { // 15px
    line-height: 1.8em;
    margin-bottom: 20px;
}

ul, ol {
    padding-left: 30px;
}

ul p {
    margin: 0;
}

ul ul {
    margin: 0;
}

dl {
    padding: 0;

    dt {
        font-weight: bold;
        font-style: italic;
        padding: 0;
        margin: 15px 0 5px;

        &:first-child {
            padding: 0;
        }
    }

    dd {
        margin: 0 0 15px;
        padding: 0 15px;
    }
}

blockquote {
    font-size: 1.2em;
    border-left: 4px solid #ddd;
    padding: 7px 15px;
    color: #666;

    p {
        font-size: inherit;
    }
}

table {
    width: 100%;
    padding: 0;
    border-collapse: collapse;

    tr {
        border-top: 1px solid #eee;
        background-color: white;
        margin: 0;
        padding: 0;

        &:nth-child(2n) {
            background-color: #f8f8f8;
        }
    }

    th {
        font-weight: bold;
        border: 1px solid #eee;
        background: #eee;
        margin: 0;
        padding: 6px 13px;
    }

    td {
        border: 1px solid #eee;
        margin: 0;
        padding: 6px 13px;
    }
}

ul,
ol,
blockquote,
dl dt,
dl dd,
table th,
table td {
    > :first-child {
        margin-top: 0;
    }

    > :last-child {
        margin-bottom: 0;
    }
}

img {
    max-width: 100%;
    display: block;
    margin: 0 auto;
}

code {
    font-family: @font-family-monospace;
}

code, tt {
    margin: 0 2px;
    padding: 0 5px;
    white-space: nowrap;
    border: 1px solid #eaeaea;
    background-color: #f8f8f8;
    border-radius: 3px;
}

pre {
    background: #fdf6e3;
    color: #657b83;
    line-height: 1.5em;
    overflow: auto;
    padding: 20px;
    margin: 0 -20px 20px -20px;

    code {
        margin: 0;
        padding: 0;
        white-space: pre;
    }

    code, tt {
        background-color: transparent;
        border: none;
    }
}