@font-face {
   font-family: 'Jost';
   font-style: normal;
   font-display: swap;
   font-weight: 400;
   src: url('regular.ttf') format('truetype');
}
@font-face {
   font-family: 'Jost';
   font-style: normal;
   font-display: swap;
   font-weight: 500;
   src: url('500.ttf') format('truetype');
}
@font-face {
   font-family: 'Jost';
   font-style: normal;
   font-display: swap;
   font-weight: 600;
   src: url('600.ttf') format('truetype');
}
@font-face {
   font-family: 'Jost';
   font-style: normal;
   font-display: swap;
   font-weight: 700;
   src: url('700.ttf') format('truetype');
}