The CSS is fixed, with the help of my partner. No more white highlights or pink ones.

to quote @manton: “The Alpine theme is a “Hugo theme for Micro.blog, based on Marfa theme, which was based on NeoCactus and Cactus for Jekyll.”

Alpine had a white color highlight for links, while the other (Marfa?) had pink ones. We had to find and adjust both stylesheets.