I’m not sure why, but every time I try to make another edit/change within a section that I already customized with a CSS code, the original edit seems to disappear and revert back to the default setting, even though the CSS code is still present in the appropriate field. It’s happened a few times in different sections with colors of fonts changing. Anyone know why that’s happening or how to prevent it from happening?
Also, can anyone help with appropriately sizing sections specifically for desktop and specifically for mobile? Certain sections are just too wide, long and spread apart when I really just want them short, compact and condensed. can someone help me by providing the proper CSS codes for these changes?
Here’s some pics for reference. The purple background is what my page currently looks like, but the light beige background is how I want it to look. Is this possible to do? Any and all help will truly be appreciated!

