html - Eliminating mysterious margin in Chrome

Question

Please, consider the following jsFiddle - http://jsfiddle.net/mark69_fnd/5fANH/

Here is how it looks on IE9, FF and Chrome:

IE9:

FF:

Chrome:

Please, notice the mysterious bottom yellow margin/padding found only on Chrome. WTF ???

Also note, that I link the YUI's reset CSS, so all the browsers should have been normalized.

How do I eliminate this mysterious margin/padding ?

Answer 1

問題は空白であるように思われます。それらを削除すると、スペースがなくなりますhttp://jsfiddle.net/5fANH/2/入力後の空白。