(1) Log in to the seller's workbench.
(2) Click Store Management Store Decoration.
(3) entering the store for decoration.
(4) Click on the PC side.
(5) Put the mouse on the home page.
(6) Click on the decoration page.
(7) Enter the editing page.
(8) Click the title.
(9) Click to change the screen.
(10) Select a full-screen store with the size of 1920× 150.
(1 1) Click to open.
(12) Click on the page.
(13) Select the page background.
(14) Click to open.
(15) Tiling modes such as tiling and vertical tiling are selected for background display.
(16) Click the publishing site to publish immediately.
(17) 1920 Full-screen shop signs and full-screen backgrounds are set.