Layout of this homepage is changed, maybe, a little.
Some people who have small monitor may not be able to see the difference.
But big monitor will show you the difference; the right white area of this site.
But you don't have to worry even though you have small monitor.
Anyone can surf and see every contents of this site.
Basically, this homepage was designed to fit 14 inch monitor.
Many people in several countries have only 14" monitors, but I wish they also can see this homepage.
But in another area, many people have bigger ones: 17" or bigger.
I want to fix the problem that many contents of this site spreads horizontally too far on big monitor, so that one cannot enjoy the contents.