- Acme Themes
#16906
acmethemes
Keymaster

Please add the below css codes on Appearance > Customize > Additional CSS

1.

.post, .page {
    border: none !important;
}

2. Please add he header image from appearance > customize > header options > header image and check that section. That header image will appear on every pages.

3. Try changing the Menu name from Appearance > Customize > Menu and change the menu level and try once.

Let us know how it works.

Regards
Acme Supports