._md-grid {
    max-width: 1240px;
}

._md-content{
    max-width: 800px;
}

.md-typeset .admonition, .md-typeset details {
    font-size: .84rem;
}

.md-header__button.md-logo{
    margin: .0rem;
    padding: .2rem;
}

.md-header__button.md-logo img, .md-header__button.md-logo svg
{
    width: 1.9rem;
    height: 1.9rem;
}

.video-wrapper {
    position: relative;
    display: block;
    height: 0;
    padding: 0;
    overflow: hidden;
    padding-bottom: 56.25%;
}
.video-wrapper > iframe {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}