word in how to make the characters 160 times magnification?

toolbar shows the ratio of 160 percent selected type characters, set up directly in the name enter 160, plus return.from a few , The word lose in the 160 on the first line you have to become larger and the election of the word, enter the name under the toolbar 160 according to enter.Or press ctrl +)? big key.Ctrl + (?smaller.Selected by CTRL +] , On how much you want to.