Usage guide

Simply clicking on the each functions will be able to change the font size, background color and so on with no need to download the special software.
Simply clicking on the function one wishes to work will be able to use our home page comfortably.

Font Size

Changing the font size to make letters easy to see.

Small Character size is made small.
Middle Normal size.
Largeく Character size is made large.

Background color

Changing the background color to make letters easy to see.

White normal color.
Blue Change to blue color.
Black Change to black color.