:root{
  --e-opacity-subtitles: 75;
  --e-font-family-heading: Roboto Mono, "Helvetica Neue", Arial, Helvetica, sans-serif;
  --e-font-family-body: Roboto, "Helvetica Neue", Arial, Helvetica, sans-serif;
  --e-font-family-subtitles: Montserrat, "Helvetica Neue", Arial, Helvetica, sans-serif;
  --e-font-size-course-h1: 200%;
  --e-font-size-course-h2: 150%;
  --e-font-size-course-h3: 125%;
  --e-font-size-base: 100%;
  --e-font-size-course-base: 100%;
  --e-font-size-subtitles: 16px;
  --e-font-optical-size-icon: 24;
  --e-font-weight-icon: 300;
  --e-font-grade-icon: 0;
  --e-font-style-subtitles: regular;
  --e-font-decoration-link: underline;
  --e-font-style-icon: rounded;
  --e-font-fill-icon: 0;
  --e-border-radius-button: 0px;
  --e-border-radius-input: 0px;
  --e-border-radius-thumb: 0px;
  --e-border-radius-progress: 0px;
  --e-border-radius-course-content: 0px;
}