@font-face {
font-family: 'Montserrat';
src: url("Montserrat-Regular.otf") format("opentype");
}

@font-face {
font-family: 'OpenSans';
src: url("OpenSans-Regular.otf") format("opentype");
}

@font-face {
font-family: 'roboto';
src: url("roboto_regular.otf") format("opentype");
}

@font-face {
font-family: 'ubuntu';
src: url("Ubuntu-Regular.otf") format("opentype");
}