CSS Storage and Output

Once saved, your custom CSS will be safely stored in the WordPress database; this means that there are no data loss concerns relating to theme updates. A child theme isn’t required to safely use SiteOrigin CSS. Your CSS will be outputted into a style tag in the head of your theme and have an ID name of "theme-name"-custom-css and a class name of siteorigin-custom-css.

Below is an example of how your custom CSS might look outputted into your theme’s head tag.

<style id="vantage-custom-css" class="siteorigin-custom-css" type="text/css">
a { color: blue; }
</style>