Thank you for the new layout! I is a big step forward.
Some minor suggestions:
* I miss a different color for visited links.
Noted.
* most pages uses open sans font. but there are exceptions like https://lists.postgresql.org/ witch uses helvetica. (In general I would prefer web browser font defaults. browser font defaults are the best choice for people with disabilities like dyslexia, …)
* limit length of a line with max 90 chars (but do not limit mono space lines, avoid line breaking in source code examples.) * documentation didn't change. Font size is very small ( 76%), please get rid of the #EC5800 font color.
The PostgreSQL docs and mailing lists have not been touched in this first run, but we will be modifying them further in the second pass. The #EC5800 font color will definitely be discarded on that run. :)
* use a light background color to limit brightness ratio.
* Line high could be smaller then 1.8rem, the difference to paragraphs is too small. (I prefer 1.33 -1.5rem)
* top and bottom padding in tables could be smaller
Noted. Will keep this feedback in mind as we continue to reshape the website.