This is the css for vertical writing. and add indent head of text. just it.
縦書き用のcssです。 文章のはじめに段落を入れます。
add <link rel="stylesheet" href="./css/vwrite.css">
inside of head tag.
Then,add class="vwrite"
to your elements(eg.body).
縦書きにしたい要素に、class="vwrite"
を追加してください。
##note! I just only check it on chrome(Ver 57.0.2987.133)、firefox(52.0.2) and safari(10.1) on macOS(10.12.4). I haven't checked it other environment (eg. IE). I'm planing to do it for others now.