View an article using Reader: Click the Reader button
at the left end of the Smart Search field. The button appears only if the webpage has an article that Reader can show.Change how your webpages look in Reader: In Reader, click the letter button
that appears at the right end of the Smart Search field, then do any of the following to adjust the settings:Choose a font size.
Choose a white, sepia, gray, or black background.
Choose a font.
Reader always shows you the last font, size, and background you chose.
Stop using Reader: Click the Reader button
again or press Esc.