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<TITLE>縦方向の文字の位置を決める</TITLE>
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.sample1 { vertical-align : super }
.sample2 { vertical-align : sub }
.sample3 { vertical-align : top }
.sample4 { vertical-align : middle }
.sample5 { vertical-align : bottom }
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x<span class="sample1">2</span>+y<span class="sample1">2</span>
=z<span class="sample1">2</span><BR><BR>
2H<span class="sample2">2</span>+O<span class="sample2">2</span>
=2H<span class="sample2">2</span>O<BR><BR>
<img src="sun.gif" class="sample3">topを指定。<BR><BR>
<img src="sun.gif" class="sample4">middleを指定。<BR><BR>
<img src="sun.gif" class="sample5">IEではbottomは無効です。
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