body {
    background-color:white;
}
details {
    background-color: #a11313;
    color:white;
    border-radius: 4px;
    margin-bottom: 5px;
}
details summary {
    padding: 5px 10px;
}
    details > p, details > div, details > span, details > section {
        background-color: #dbdbdb;
        color: black;
        display: block;
        padding: 0;
        margin: 0;
        padding: 5px 10px;
        border-radius: 0px 0px 4px 4px;
    }