I had to give Authenticated Users permission to create and edit blog posts.
see if blockquote is smaller text - The module has just one option in its configuration page: you choose which themes can use the custom CSS feature. So, on the settings page of each theme enabled to use this feature, a textarea is displayed where you enter custom CSS code. You can choose to use a plain textarea or an editor with syntax highlighting (default). You can also preview the changes live while you type. This can be disabled as well (default is enabled). The feature can be enabled to multiple themes on the same site, and all can be live-previewed, not only the default one. The custom CSS code is injected after all other CSS.
Blog comments2
test comment
let's see if CAPTCHA/reCAPTCHA invoked
after enabling (re)CAPTCHA
and again