body{
    background:#0b0d10;
    color:#d7f7ff;
    font: 16px / 1.4 monospace
}
pre{
    margin:0;
    padding:2rem;
    border-top:1px solid #2f5b66;
    border-bottom:1px solid #2f5b66;
    color:#d7f7ff;
}
em{
    color:#d7f7ff;
    font-style:normal
}