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