My client has few problems with her online store.
Header is customized by CSS to be transparent and change color when scrolled. Every other page has either color or picture as background for transparent header, but cart, checkout and after-checkout -pages are white and I can't change it myself. We hope to either change header color to #ddd1cc ONLY these three (3) pages, or change the page background color to #ddd1cc.
Other problem is, that after-checkout page doesn't scale correctly on mobile and it needs to be fixed (picture attached).