Follow this procedure if you want to change a single topic. Otherwise, use a style sheet.
1)Select Edit > View > Show/Hide > Ruler.
2)In the Design Editor, insert your cursor where you want to change the margins or select the text to change.
3)Drag the margin markers on the ruler.
•In tables, apply margin settings to each cell as you move your cursor through the table.
•To specify exact margin measurements, select Edit > Paragraph > Paragraph Formatting > Paragraph.
•To specify a margin setting that affects a certain style, modify your style sheet.
•Right-click the ruler to access the Snap To Tick Marks option. Select it and drag the markers on the ruler so they align with the tick marks on the ruler. To move the markers in smaller increments, deselect Snap To Tick Marks.