日記デザイン仮変更

デザインを一時的に変更中

理由は黒色背景白抜き文字だと、TeX数式が埋もれてしまって見えないので。

とりあえず適当にデザインを変えてみたけどイマイチ。

I changed the design of this blog temoraly.
Because readeres cannot see any mathematical expression which is written in same black color to the background.

For the meantime I changed this design, but I don't think its good.