including font faces for fonts

_font_families.scss

@font-face {
    font-family: 'Roboto';
    src: url('../assets/fonts/Roboto-Regular.eot'); /* IE9 Compat Modes */
    src: url('../assets/fonts/Roboto-Regular.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
    url('../assets/fonts/Roboto-Regular.woff2') format('woff2'), /* Super Modern Browsers */
    url('../assets/fonts/Roboto-Regular.woff') format('woff'), /* Pretty Modern Browsers */
    url('../assets/fonts/Roboto-Regular.ttf')  format('truetype'), /* Safari, Android, iOS */
    url('../assets/fonts/Roboto-Regular.svg#svgFontName') format('svg'); /* Legacy iOS */
    font-display: swap;
}

@font-face {
    font-family: 'RobotoLight';
    src: url('../assets/fonts/Roboto-Light.eot'); /* IE9 Compat Modes */
    src: url('../assets/fonts/Roboto-Light.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
         url('../assets/fonts/Roboto-Light.woff2') format('woff2'), /* Super Modern Browsers */
         url('../assets/fonts/Roboto-Light.woff') format('woff'), /* Pretty Modern Browsers */
         url('../assets/fonts/Roboto-Light.ttf')  format('truetype'), /* Safari, Android, iOS */
         url('../assets/fonts/Roboto-Light.svg#svgFontName') format('svg'); /* Legacy iOS */
    font-display: swap;
}

@font-face {
    font-family: 'RobotoBold';
    src: url('../assets/fonts/Roboto-Bold.eot'); /* IE9 Compat Modes */
    src: url('../assets/fonts/Roboto-Bold.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
         url('../assets/fonts/Roboto-Bold.woff2') format('woff2'), /* Super Modern Browsers */
         url('../assets/fonts/Roboto-Bold.woff') format('woff'), /* Pretty Modern Browsers */
         url('../assets/fonts/Roboto-Bold.ttf')  format('truetype'), /* Safari, Android, iOS */
         url('../assets/fonts/Roboto-Bold.svg#svgFontName') format('svg'); /* Legacy iOS */
    font-display: swap;
}

@font-face {
    font-family: 'RobotoMono';
    src: url('../assets/fonts/RobotoMono-Regular.eot'); /* IE9 Compat Modes */
    src: url('../assets/fonts/RobotoMono-Regular.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
         url('../assets/fonts/RobotoMono-Regular.woff2') format('woff2'), /* Super Modern Browsers */
         url('../assets/fonts/RobotoMono-Regular.woff') format('woff'), /* Pretty Modern Browsers */
         url('../assets/fonts/RobotoMono-Regular.ttf')  format('truetype'), /* Safari, Android, iOS */
         url('../assets/fonts/RobotoMono-Regular.svg#svgFontName') format('svg'); /* Legacy iOS */
    font-display: swap;
}