<!DOCTYPE html> <html> <head> <title>Bug 1175789 - underline and overline in various language</title> <style type="text/css"> body { font-family: "Arial", "Helvetica", "sans-serif"; } div { padding: .5em 1em; line-height: 2em; } .underline { text-decoration: underline; } .overline { text-decoration: overline; } </style> </head> <body> <dl> <dt>lang="en-US"</dt> <dd lang="en-US"> <div style="writing-mode: vertical-rl;"> <span class="underline">underline</span><br> <span class="overline">overline</span> </div> <div style="writing-mode: vertical-lr;"> <span class="underline">underline</span><br> <span class="overline">overline</span> </div> </dd> <dt>lang="ja"</dt> <dd lang="en-US"> <div style="writing-mode: vertical-rl;"> <span class="overline">underline</span><br> <span class="underline">overline</span> </div> <div style="writing-mode: vertical-lr;"> <span class="overline">underline</span><br> <span class="underline">overline</span> </div> </dd> <dt>lang="ko"</dt> <dd lang="en-US"> <div style="writing-mode: vertical-rl;"> <span class="overline">underline</span><br> <span class="underline">overline</span> </div> <div style="writing-mode: vertical-lr;"> <span class="overline">underline</span><br> <span class="underline">overline</span> </div> </dd> <dt>lang="ja-JP"</dt> <dd lang="en-US"> <div style="writing-mode: vertical-rl;"> <span class="overline">underline</span><br> <span class="underline">overline</span> </div> <div style="writing-mode: vertical-lr;"> <span class="overline">underline</span><br> <span class="underline">overline</span> </div> </dd> <dt>lang="ko-KR"</dt> <dd lang="en-US"> <div style="writing-mode: vertical-rl;"> <span class="overline">underline</span><br> <span class="underline">overline</span> </div> <div style="writing-mode: vertical-lr;"> <span class="overline">underline</span><br> <span class="underline">overline</span> </div> </dd> <dt>lang="zh"</dt> <dd lang="en-US"> <div style="writing-mode: vertical-rl;"> <span class="underline">underline</span><br> <span class="overline">overline</span> </div> <div style="writing-mode: vertical-lr;"> <span class="underline">underline</span><br> <span class="overline">overline</span> </div> </dd> </dl> </body> </html>