First of all, find the problem, see the situation is the page or Computer page.
Second, first remember the two common shortcut keys, CTRL + mouse button pulley, pulley forward to zoom in, the pulley backward to reduce the page.
Effective page reduction for pages or restore the shortcut key larger than the small page is: Hold down CTRL and press the + or-number key. This also allows you to indent pages.
If you return to the original page size is absolutely, there are shortcuts: ctrl+0.
For the computer, we can also use the shortcut key method, is the computer with a magnifying glass. (Applies to all current pages) Windows + symbol Key "+" to implement.
This will pop up a conversation window and look at the picture. Depending on the dialog window, you can resize yourself.
We also have shortcut keys, Windows + symbol key "-" to restore the original state of the Magnifier. Click Close again directly.