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