Ben şu şekilde çözdüm benimkiler localde ama cdn de olur sanırım

@font-face {
font-family: 'FontAwesome';
font-display: swap;
src: url('../../fonts/fontAwesome/fontawesome-webfont.eot?v=4.3.0');
src: url('../../fonts/fontAwesome/fontawesome-webfont.eot?#iefix&v=4.3.0') format('embedded-opentype'),url('../../fonts/fontAwesome/fontawesome-webfont.woff2?v=4.3.0') format('woff2'),url('../../fonts/fontAwesome/fontawesome-webfont.woff?v=4.3.0') format('woff'),url('../../fonts/fontAwesome/fontawesome-webfont.ttf?v=4.3.0') format('truetype'),url('../../fonts/fontAwesome/fontawesome-webfont.svg?v=4.3.0#fontawesomeregular') format('svg');
font-weight: normal;
font-style: normal
}