Good morning, Mr Friendly!
You are using my old Theme with the code included in the whole CSS codes. You will see this code in it ( div.color {display: none !important;) but I have already taken it out for you. Please go back and re-apply if you wish to still use it. Thank you and good luck.
Please copy the link below....it will take you there.
https://babatngon3.blogspot.com/2019/06/black-white.html