/* Google Fonts, SIL Open Font License. Local copies for classroom/offline use. */
@font-face {
  font-family: 'David Libre';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/_v/96a8a1da094a/math-fonts/david-libre-400.ttf) format('truetype');
}
@font-face {
  font-family: 'David Libre';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/_v/4b4b996dd366/math-fonts/david-libre-700.ttf) format('truetype');
}
@font-face {
  font-family: 'Heebo';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/_v/c3e828690d20/math-fonts/heebo-400.ttf) format('truetype');
}
@font-face {
  font-family: 'Heebo';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/_v/ff9e18d0f96e/math-fonts/heebo-700.ttf) format('truetype');
}
@font-face {
  font-family: 'Heebo';
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url(/_v/81c2db121f8a/math-fonts/heebo-900.ttf) format('truetype');
}