How to design ppt? 1. Select white in the slide background, drag the mouse in the slide layout, drag the set background border to the current page (as shown above), drag the background border to the current page (as shown below), add the background border to the current slide layout, and then drag the background border to the current page (as shown below). 2. How to choose 2.ppt background? If there is a content book on the current page, on the ppt page, select the background and set the background font to white. 3. How to choose 3.ppt background? Select the background, set the background color to black, and then click the Next Select Set Background button. 4. How to set the 4.ppt background? If I just select the background, I select it and click under the master shape, we should uncheck it. Set the location for the master device. 5. Yes, it is a standard default standard. Of a text system. Cdr is adjusted to bring its own. It's the China version. 6. yes. Is an editable class.