[ CSS ]가운데 정렬하기

<style type="text/css">

body { width:100%; height:100%; }

#login { width:100%; height:100%; display:table; }

#login_section { display:table-cell; text-align:center; vertical-align:middle; }

</style>

<div id="login">

<div id="login_section">

<form action="?" method="POST">

<input type="password" id="pass_code" name="pass_code" />

<input type="hidden" id="mode" name="mode" value="login" />

<input type="submit" value="Enter" />

</form>

</div>

</div>