body {
}

pre {
    background: rgb(242, 242, 242);
    padding: 12px;
    overflow: auto;
}

code {
    background: rgb(242, 242, 242);
    font-family: monospace;
}

article {
    max-width: 800px;
    margin: auto;
}

article img {
    max-width: 100%;
    height: auto;
}

blockquote {
    margin: 0;
    padding-left: 10px;
    border-left: 3px solid;
}