The steps to bring up the ruler in word2013 are as follows:
Step one: Click the right mouse button to create a new Word document.
Step Two: Open your new Word document and find the last one in the second row to review this button.
Step three: Click the Review button, you can see the ruler, the first option in the review, tick the box in front of the ruler, and you can see that the ruler appears in your Word document.
Step four: Point the mouse pointer to the margin of the left margin, when the mouse pointer becomes a double arrow, drag the "left margin" boundary, you can change the left margin of the page.
Step five: Position the mouse pointer over the edge of the right margin, and when the mouse pointer turns into a double arrow, drag the border of the right margin to change the left margin of the page.
Step Six: Point the mouse pointer to the "first line indent" marker, and drag the first line indent to mark the first line indent you want.