Youtube embed size, revisited

What I posted is custom CSS, which you can add by going to Admin > Customize, and then adding that to a theme or theme component by clicking “Edit CSS/HTML” and pasting into the Common > CSS section.

If you don’t already have a custom theme, I think you can either add the CSS directly to your default theme, or make a new theme component, add the CSS there, and then make sure that component is added to the main theme.

This may sound confusing if you’re not yet familiar with Discourse themes / customization at all. Give this a read for more detail and it should start to make sense how it all works! —

1 Like