@font-face {
    font-family: 'Roboto';
    src: url('roboto-bold.woff2') format('woff2'),
         url('roboto-bold.woff') format('woff');
    font-weight: 700;
    font-style: normal;

}

@font-face {
    font-family: 'Roboto';
    src: url('roboto-medium.woff2') format('woff2'),
         url('roboto-medium.woff') format('woff');
    font-weight: 500;
    font-style: normal;

}




@font-face {
    font-family: 'Roboto';
    src: url('roboto-regular.woff2') format('woff2'),
         url('roboto-regular.woff') format('woff');
    font-weight: 400;
    font-style: normal;

}