img.screenshot {
    height: 500px;
    width: auto;
    display: block;
    margin-left: auto !important;
    margin-right: auto !important;
    margin-bottom: 0px !important;
}

.screenshot-figure {
    text-align: center;
}

.screenshot-figure figcaption {
    margin-top: 5px;
    font-size: 0.9em;
    color: #666;
}

.important {
    padding: 12px 16px;
    margin: 16px 0;
    border-left: 4px solid #f0ad4e;
    background: #fff8e5;
}

.admonition-title {
    margin-bottom: 6px;
}