@font-face {
  font-family: 'fira'; /* The name you will use in your CSS */
  src: url('fira.ttf') format('truetype'); /* Path to your .ttf file */
  font-weight: normal;
  font-style: normal;
}

.reg, .bigreg {
    font-family: Arial, Helvetica, sans-serif;
}

.bigreg {
    font-size: xx-large;
}

.code {
    font-family: fira, Arial, sans-serif;
}