server {
    root /webserver;

    location ~* \.(eot|otf|ttf|woff|svg)$ {
        add_header Access-Control-Allow-Origin *;
    }
}

server {
    root /webserver;

    location / {
        if ($document_uri ~ \.(eot|otf|ttf|woff|svg)$) {
            add_header Access-Control-Allow-Origin *;
        }
    }
}