@font-face {
    font-family: 'Montserrat';
    src: url(Montserrat-Thin.ttf);
    font-weight: 100;
}
@font-face {
    font-family: 'Montserrat';
    src: url(Montserrat-Light.ttf);
    font-weight: 300;
}
@font-face {
    font-family: 'Montserrat';
    src: url(Montserrat-Regular.ttf);
    font-weight: 400; 
}
@font-face {
    font-family: 'Montserrat';
    src: url(Montserrat-Medium.ttf);
    font-weight: 500;
}
@font-face {
    font-family: 'Montserrat';
    src: url(Montserrat-SemiBold.ttf);
    font-weight: 600;
}
@font-face {
    font-family: 'Montserrat';
    src: url(Montserrat-Bold.ttf);
    font-weight: 700;
}
@font-face {
    font-family: 'Montserrat';
    src: url(Montserrat-Black.ttf);
    font-weight: 800;
}
@font-face {
    font-family: 'Montserrat';
    src: url(Montserrat-ExtraBold.ttf);
    font-weight: 900;
}