@font-face {
    font-family: 'Montserrat';
    src: local('Montserrat Light'), local('Montserrat-Light'), url('montserratlight.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
}
@font-face {
    font-family: 'Montserrat';
    src: local('Montserrat'), local('Montserrat-Regular'), url('montserrat.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
}
@font-face {
    font-family: 'Montserrat';
    src: local('Montserrat Bold'), local('Montserrat-Bold'), url('montserratbold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
}
@font-face {
    font-family: 'Montserrat';
    src: local('Montserrat Black'), local('Montserrat-Black'), url('montserratblack.ttf') format('truetype');
    font-weight: 900;
    font-style: normal;
}