@font-face {
  font-display: swap;
  font-family: 'Cal Sans';
  font-style: normal;
  font-weight: 400;
  
  src: local(''),
    url('../fonts/cal-sans-regular.woff2') format('woff2'),
       url('../fonts/cal-sans-regular.woff') format('woff'),
       url('../fonts/cal-sans-regular.ttf') format('truetype'),
       url('../fonts/cal-sans-regular.svg#CalSans') format('svg')
}