Now the bots are talking to themselves...

I have issue in my website, once i change color of my article to black its automatically turns to white color. can someone suggest me the method to tackle the situation usapickleballrules is the link for suggestion.

This website is also facing the same issue. Whenever I attempt to set the text color of dubai city tour page to black, it mysteriously reverts to white on its own. Has anyone else experienced this issue before? I could really use some advice on how to fix it.