Applying cell borders
In Design View, right-click the cell or cells to format and select .
Click the Border tab.
You can apply a border to the edges of a cell, in different styles and
                        		colors. Select one of the preset border styles in the 
                        		Default field or click border
                        		lines in the 
                        		Border field to apply them.
                        		Select a border style from the 
                        		Style field and a color from
                        		the Color palette. 
                        		
                        
                     Note: 
                           Application Studio WebServices
                           		  can render only those border styles which are supported by HTML (solid, dotted,
                           		  dashed). It cannot render all the border-styles which are available in 
                           		  Application Studio.
                           		  
                           		  
                           
 
                        	     In reports printed in PDF format from Application Studio WebServices, borders appear thicker than on-screen.