@font-face {
    font-family: 'OpenSans-Regular';
    src: url(OpenSans/Regular.ttf);
}

@font-face {
    font-family: 'OpenSans-Bold';
    src: url(OpenSans/Bold.ttf);
}

@font-face {
    font-family: 'OpenSans-Italic';
    src: url(OpenSans/Italic.ttf);
}

@font-face {
    font-family: 'OpenSans-Light';
    src: url(OpenSans/Light.ttf);
}