@font-face {
    font-family: 'Helvetica_Now_Regular';
    src: url('/assets/fonts/Helvetica_Now/Helvetica_Now/HelveticaNowDisplayRegular.otf') format('opentype');
}  
@font-face {
    font-family: 'Helvetica_Now_Bold';
    src: url('/assets/fonts/Helvetica_Now/Helvetica_Now/HelveticaNowDisplayBold.otf') format('opentype');
}  
@font-face {
    font-family: 'Helvetica_Now_Medium';
    src: url('/assets/fonts/Helvetica_Now/Helvetica_Now/HelveticaNowDisplayMedium.ttf') format('truetype');
}