@font-face {
    font-family: Montserrat;
    src: url(../fonts/Montserrat-Regular.ttf);
    font-weight: normal;
}
@font-face {
    font-family: Montserrat;
    src: url(../fonts/Montserrat-Bold.ttf);
    font-weight: bold;
}
@font-face {
    font-family: Montserrat;
    src: url(../fonts/Montserrat-Medium.ttf);
    font-weight: 500;
}