src/markdownRender/style.scss
.dtc-markdown-render-body {
    font-family: Helvetica, Arial, Freesans, clean, sans-serif;
    padding: 1em;
    margin: auto;
    img {
        max-width: 100%;
    }
    table {
        border-collapse: collapse;
        width: 100%;
    }
    table, th, td {
        border: 1px solid #EAEAEA;
        border-radius: 3px;
        padding: 5px;
    }
    tr:nth-child(even) {
        background-color: #F8F8F8;
    }
    h1, h2, h3, h4, h5, h6 {
        font-weight: bold;
    }
    h1 {
        color: #000;
        font-size: 28px;
    }
    h2 {
        border-bottom: 1px solid #CCC;
        color: #000;
        font-size: 24px;
    }
    h3 {
        font-size: 18px;
    }
    h4 {
        font-size: 16px;
    }
    h5 {
        font-size: 14px;
    }
    h6 {
        color: #777;
        background-color: inherit;
        font-size: 14px;
    }
    hr {
        height: 0.2em;
        border: 0;
        color: #CCC;
        background-color: #CCC;
    }
    p, blockquote, ul, ol, dl, li, table, pre {
        margin: 15px 0;
    }
    code, pre {
        border-radius: 3px;
    }
    code {
        border: 1px solid #EAEAEA;
        margin: 0 2px;
        padding: 0 5px;
    }
    pre {
        border: 1px solid #CCC;
        line-height: 1.25em;
        overflow: auto;
        padding: 6px 10px;
    }
    pre > code {
        border: 0;
        margin: 0;
        padding: 0;
    }
    a, a:visited {
        color: #4183C4;
        background-color: inherit;
        text-decoration: none;
    }
}
