lib.itmens/docs/stylesheets/extra.css

:root {
  --md-primary-fg-color:        #0172ad;
  --md-primary-fg-color--light: #0172ad;
  --md-primary-fg-color--dark:  #0172ad;
  --md-accent-fg-color:         #01aaff;
  --md-accent-fg-color--light:  #01aaff;
  --md-accent-fg-color--dark:  #01aaff;
  font-family:system-ui, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, Helvetica, Arial, "Helvetica Neue", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}