@font-face{
    font-family: 'source_sans_pro_black';
    font-weight: 900;
    font-style: normal;
    font-stretch: normal;
    src: url('../../fonts/EOT/SourceSansPro-Black.eot') format('embedded-opentype'),
         url('../../fonts/WOFF2/TTF/SourceSansPro-Black.ttf.woff2') format('woff2'),
         url('../../fonts/WOFF/OTF/SourceSansPro-Black.otf.woff') format('woff'),
         url('../../fonts/OTF/SourceSansPro-Black.otf') format('opentype'),
         url('../../fonts/TTF/SourceSansPro-Black.ttf') format('truetype');
}