@media (min-width: 800px) {
    dl.py {
        border-left: 1px solid #eee;
        padding-left: 1em;
    }

    dl.py dl.py {
        border-left: none;
        padding-left: 0;
    }
}


.admonition.warning {
    background: #FFF9CC;
    border-color: #E1C80B;
}