<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Bug 1055665 - Test for ruby-position</title> <link rel="stylesheet" href="common.css"> <style> html { writing-mode: vertical-rl; } body { font-family: monospace; /* use a large line-height here to avoid additional leadings */ line-height: 8em; } rtc, rt { font-size: 100% !important; line-height: normal !important; } </style> </head> <body> <ruby> <rb>base##</rb> <rtc style="ruby-position: under"><rt>left##</rt></rtc> <rtc style="ruby-position: over"><rt>right#</rt></rtc> <rtc style="ruby-position: under"><rt>left2#</rt></rtc> <rtc style="ruby-position: over"><rt>right2</rt></rtc> </ruby> </body> </html>