@font-face {
    font-family: 'robotoregular';
    src: url('Roboto-Regular-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'robotoregular';
    src: url('Roboto-Italic-webfont.woff') format('woff');
    font-weight: normal;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'robotobold';
    src: url('Roboto-Bold-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'robotobold';
    src: url('Roboto-BoldItalic-webfont.woff') format('woff');
    font-weight: normal;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'robotoblack';
    src: url('Roboto-Black-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}