The result was a detailed movie of how the organizational transition from a child's brain to an adult's brain takes place. Researchers also checked children's brains for small-world organization, another organizational quality present in adult brains.
Select the cells whose lines you want to remove and go to the Borders button on the Home tab. Select Line Color and choose white in the color palette. White becomes your default border color when you select it. (Image: Image courtesy Microsoft). Go back to the Borders button and choose a border outline.
1 Go to the Edit menu, select Fill and fill the layer with black. 2  Name the layer White Border. 3  Click the fx button at the bottom of the Layers panel and select Stroke. 4  Set the the Size to 9 pixels, the Position to Inside, and the Opacity to 60%.