@font-face {
    font-family: 'Helvetica Neue Thin';
    src: url('HelveticaNeueThn.eot');
    src: url('HelveticaNeueThn.eot') format('embedded-opentype'),
         url('HelveticaNeueThn.woff2') format('woff2'),
         url('HelveticaNeueThn.woff') format('woff'),
         url('HelveticaNeueThn.ttf') format('truetype'),
         url('HelveticaNeueThn.svg#HelveticaNeueThn') format('svg');
}

@font-face {
    font-family: 'Helvetica Neue Light';
    src: url('HelveticaNeueLight.eot');
    src: url('HelveticaNeueLight.eot') format('embedded-opentype'),
         url('HelveticaNeueLight.woff2') format('woff2'),
         url('HelveticaNeueLight.woff') format('woff'),
         url('HelveticaNeueLight.ttf') format('truetype'),
         url('HelveticaNeueLight.svg#HelveticaNeueLight') format('svg');
}

@font-face {
    font-family: 'Helvetica Neue Medium';
    src: url('HelveticaNeueMedium.eot');
    src: url('HelveticaNeueMedium.eot') format('embedded-opentype'),
         url('HelveticaNeueMedium.woff2') format('woff2'),
         url('HelveticaNeueMedium.woff') format('woff'),
         url('HelveticaNeueMedium.ttf') format('truetype'),
         url('HelveticaNeueMedium.svg#HelveticaNeueMedium') format('svg');
}