@font-face {
   font-family: 'HE 5';
   font-display: swap;
   src: url('HE 5/font.ttf');
}
@font-face {
   font-family: 'HE 4';
   font-display: swap;
   src: url('HE 4/font.ttf');
}
@font-face {
   font-family: 'HE 6';
   font-display: swap;
   src: url('HE 6/font.ttf');
}
@font-face {
   font-family: 'HE 1';
   font-display: swap;
   src: url('HE 1/font.ttf');
}