Changing Header/Background Colours

• 

  swagtree4575d06d13 · Member · Mar 23, 2026 at 9:09 am

  • Copy link
  • Add topic to favorites

  Hi Guys!

  On my admin site i have been trying to change my sites background colours for a few hours and nothing seems to work. The theme I am using is “AT New”. I have the option to go to Appearance – Customize but then have no options for colours/backgrounds.

  I have followed some guides that suggested using the “Additional CSS” option and using code but it doesn’t make any difference. I have tried using the Theme File Editor too but nothing I change has any effect on the header colours.

  In my customize option under appearance the options I have are:

  • Site Identity – This only lets me change the logo
  • Menus – This is just for the navigation menus
  • Widgets
  • Homepage Settings – This only lets me change what page is actually my homepage
  • Additional CSS

  Any help would be greatly appreciated!

  The blog I need help with is: (visible only to logged in users)

• 

  swagtree4575d06d13 · Member · Mar 23, 2026 at 9:13 am

  • Copy link

  The site I need help with is: https://www.andrews-tiles.co.uk/