header background disappeard

I mistakely deleted the page rule in template settings , for Home menu "item640...". I tried to put it back but i don't know what goes wrong. Right now the background is white does not matter what image, picture, background i set in header_bg or images
www.metodedesucces.ro

Hi.
if your Home menu item has still have ID 640 use this same settings like in demo
suffix--> frontpage top1-colorbg