@font-face {
    font-family: 'OpenSans';
    src: url('OpenSans.eot');
    src: url('OpenSans.eot') format('embedded-opentype'),
         url('OpenSans.woff2') format('woff2'),
         url('OpenSans.woff') format('woff'),
         url('OpenSans.ttf') format('truetype'),
         url('OpenSans.svg#OpenSans') format('svg');
}