@font-face {
    font-family: HelveticaNeue;
    src        : url('./fonts/helvetica-neue/HelveticaNeue-Ultralight.otf');
    font-weight: 100;
}
@font-face {
    font-family: HelveticaNeue;
    src        : url('./fonts/helvetica-neue/HelveticaNeue-Light.otf');
    font-weight: 200;
}
@font-face {
    font-family: HelveticaNeue;
    src        : url('./fonts/helvetica-neue/HelveticaNeue-Light.otf');
    font-weight: 300;
}
@font-face {
    font-family: HelveticaNeue;
    src        : url('./fonts/helvetica-neue/HelveticaNeue-Regular.otf');
    font-weight: 400;
}
@font-face {
    font-family: HelveticaNeue;
    src        : url('./fonts/helvetica-neue/HelveticaNeue-Medium.otf');
    font-weight: 500;
}
@font-face {
    font-family: HelveticaNeue;
    src        : url('./fonts/helvetica-neue/HelveticaNeue-Bold.otf');
    font-weight: 700;
}