.md-header__source {
    display: none !important;
}

.lumino-viewer {
    width: 100%;
    aspect-ratio: 16/9;
    border: none;
    border-radius: 18px;
}

.collapsible-code summary {
    padding-left: unset !important;
}

.collapsible-code summary::before {
    all: unset !important;
}

a {
    text-underline-offset: 5px;
}