<!DOCTYPE html>
<html><head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<meta charset="utf-8">
<title>计算机课程登录</title>
<style type="text/css">
html, body, div, span, h1, h2, h3 {margin: 0; padding: 0; border: 0; }
.demo { width: 100vw; font-size: 10vw; height:100vh; margin: 0 auto; background-color: powderblue; color: #FFF; }
</style>
</head>
<body>
<div class="demo">
<form action="" method="post">
<table bgcolor="powderblue" align="center">
<tbody><tr><td colspan="2" align="center">计算机课程登录</td></tr></tbody>
<tr><td colspan="2"><hr></td></tr>
<tr align="center">
<td align="right"><label for="name">姓名:</label></td>
<td align="left"><input style="font-size:10vw" id="name" name="name" size="5" type="text"></td>
</tr>
<tr align="center">
<td align="right"><label for="password">密码:</label></td>
<td align="left"><input style="font-size:10vw" id="password" name="name" value="" size="5" type="password"></td>
</tr>
<tr>
<td colspan="2" align="center">
<hr>
<input name="submit" style="font-size:10vw" value="提交" type="submit">
<input name="reset" style="font-size:10vw" value="重填" type="reset">
</td>
</tr>
</table>
</form>
</div>
</body></html>
