JSFiddle - React, Tailwind, and code Playground
HTML
<h2 class="fontsforweb_fontid_5903">This will be written with Gotham Bold font and will work in all browsers</h2>
CSS
@font-face{
font-family: "gothambold1";
src: url('http://fontsforweb.com/public/fonts/5903/gothambold1.eot');
src: local("Gotham-Bold"), url('http://fontsforweb.com/public/fonts/5903/gothambold1.woff') format("woff"), url('http://fontsforweb.com/public/fonts/5903/gothambold1.ttf') format("truetype");
}
.fontsforweb_fontid_5903 {
font-family: "gothambold1";
}