http://64.233.179.104/search?q=cache:_zQP4l15hqgJ:www.popup.org/~matsushima/column/Lab/2001/0301a+html+table+%E4%BD%BF%E3%82%8F%E3%81%AA%E3%81%84&hl=ja&gl=jp&ct=clnk&cd=2 から引用 TABLE { display: table } TR { display: table-row } THEAD { …