@font-face {
  font-family: 'Fira Code';
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.com/s/firacode/v27/uU9eCBsR6Z2vfE9aq3bL0fxyUs4tcw4W_D1sJV77Mw.ttf) format('truetype');
}
@font-face {
  font-family: 'Fira Code';
  font-style: normal;
  font-weight: 700;
  src: url(https://fonts.gstatic.com/s/firacode/v27/uU9eCBsR6Z2vfE9aq3bL0fxyUs4tcw4W_NprJV77Mw.ttf) format('truetype');
}
@font-face {
  font-family: 'Fira Sans';
  font-style: italic;
  font-weight: 400;
  src: url(https://fonts.gstatic.com/s/firasans/v18/va9C4kDNxMZdWfMOD5VvkrjHYTc.ttf) format('truetype');
}
@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.com/s/firasans/v18/va9E4kDNxMZdWfMOD5VvmYjO.ttf) format('truetype');
}
@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 700;
  src: url(https://fonts.gstatic.com/s/firasans/v18/va9B4kDNxMZdWfMOD5VnLK3eSBf_.ttf) format('truetype');
}
@font-face {
  font-family: 'Source Serif Pro';
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.com/s/sourceserifpro/v18/neIQzD-0qpwxpaWvjeD0X88SAOeauXo-pQ.ttf) format('truetype');
}
@font-face {
  font-family: 'Source Serif Pro';
  font-style: normal;
  font-weight: 700;
  src: url(https://fonts.gstatic.com/s/sourceserifpro/v18/neIXzD-0qpwxpaWvjeD0X88SAOeasc8btSKqwQ.ttf) format('truetype');
}