Here you can edit and run the code snippet from our documentation.

Example Code Snippet "Передача пользовательского CSS"

<script async src="https://cdn.fastcomments.com/js/embed-v2-async.min.js"></script> <div id="fastcomments-widget"></div> <script> window.fcConfigs = [{ "tenantId": "demo", "customCSS": "button { background: red; }" }]; </script>

Result