html, body{
    font-family: Montserrat,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;
}

.mermaid {
    background: transparent;
}

img.only-light, img.only-dark {
    display: block;
    margin-left: auto;
    margin-right: auto;
}