You can use
partials or you can specify
custom_css in your configuration :
The `custom.css` can be present in `static/css/custom.css`
[reveal_hugo] custom_css = "css/custom.css"
partials or with
custom_js in your configuration:
The `custom.js` can be present in `static/js/custom.js`
[reveal_hugo] custom_js = "js/custom.js"
Here the slide has an additional css class
slide shortcode. This class is hosted in a custom CSS.