2020-04-13 One case a day on the 35th day
1. Requirements:
2. Background code:
<html>
<center>
<head>
邮箱登录
</head>
<body>
<table>
<form>
<tr>
<td>邮箱账户： </td>
<td><input name="txtname" type="text"></td>
</tr>
<tr>
<td>密码： </td>
<td><input name="txtname" type="password"></td>
</tr>
</form>
</table>
</body>
</center>
</html>