@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-100.otf') format('opentype');
    font-weight: 100;
}
@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-200.otf') format('opentype');
    font-weight: 200;
}
@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-300.otf') format('opentype');
    font-weight: 300;
}
/*@font-face {*/
/*    font-family: 'Montserrat';*/
/*    src: url('Montserrat-400.otf') format('opentype');*/
/*    font-weight: 400;*/
/*}*/
@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-500.otf') format('opentype');
    font-weight: 500;
}
@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-600.otf') format('opentype');
    font-weight: 600;
}
@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-700.otf') format('opentype');
    font-weight: 700;
}
@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-800.otf') format('opentype');
    font-weight: 800;
}
@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-900.otf') format('opentype');
    font-weight: 900;
}