I have no idea if I'm in the right place, but anyone help me customise my site? My current wordpress theme has blockquotes that look basically identical to regular (bold) text. Could I use CSS Additions (or create a custom block) so that all my wordpress quotes look just like the black example right at the bottom of this page? I don't want to use the addon itself because it slows down my whole blog a lot. I will only ever use this kind of blockquote for consistency, so it would be better for me if I just had a standard block I could use. (I don't need any of the hundreds of customisation options that plugin gives.) The block or bock-quote would need to be responsive if possible.
Thanks for your help!