@font-face {
  font-family: 'Book Antiqua';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(https://fonts.gstatic.com/l/font?kit=S6u6w4hCXyjDv1h-L2beaUb46v01&skey=53198ebebffbde2&v=v11) format('truetype');
}
@font-face {
  font-family: 'Calibri';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(https://fonts.gstatic.com/l/font?kit=J7afnpV-BGlaFfdAhLEY7g&skey=a1029226f80653a8&v=v15) format('truetype');
}
@font-face {
  font-family: 'Cambria Math';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(https://fonts.gstatic.com/l/font?kit=oY1Z8e7Mq7rzInrFtqBWfrxlbKUZ&skey=ed5c17cba3eb2ed&v=v16) format('truetype');
}
@font-face {
  font-family: 'Consolas';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(https://fonts.gstatic.com/l/font?kit=X7nm4bA-A_-9jbjWaza9xMw&skey=3d1eb1871fcc58a1&v=v20) format('truetype');
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: normal;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/opensans/v44/memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf) format('truetype');
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  font-stretch: normal;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/roboto/v51/KFOMCnqEu92Fr1ME7kSn66aGLdTylUAMQXC89YmC2DPNWubEbVmUiA8.ttf) format('truetype');
}