@font-face {
    font-family: 'Montserrat';
    src: local('Montserrat Light'), local('Montserrat-Light'), url('Montserrat-Light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
}
@font-face {
    font-family: 'Montserrat';
    src: url('Montserrat-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
}
@font-face {
    font-family: 'Montserrat';
    src: local('Montserrat SemiBold'), local('Montserrat-SemiBold'), url('Montserrat-SemiBold.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
}
@font-face {
    font-family: 'Montserrat';
    src: local('Montserrat Black'), local('Montserrat-Black'), url('Montserrat-Bold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
}