html The entire table is centered up, down, left, and right, and can only be left and right. I want to make a login interface without connecting to the database. Please help me if I am new, _html/css_WEB-ITnose

table align="center"valign="middle" >
a34de1251f0d9fe1e645927f19a896e8
b6c5a531a458a2e790c1fd6421739d1c姓名b90dd5946f0946207856a8a37f441edf
b6c5a531a458a2e790c1fd6421739d1c6792bbb63699923583df5dcdea6d4792b90dd5946f0946207856a8a37f441edf
fd273fcf5bcad3dfdad3c41bd81ad3e5
a34de1251f0d9fe1e645927f19a896e8
b6c5a531a458a2e790c1fd6421739d1c性别b90dd5946f0946207856a8a37f441edf
b6c5a531a458a2e790c1fd6421739d1c6d1249fbb1a5a7d1fe04fa31d3a31c57b90dd5946f0946207856a8a37f441edf
fd273fcf5bcad3dfdad3c41bd81ad3e5
a34de1251f0d9fe1e645927f19a896e8
b6c5a531a458a2e790c1fd6421739d1c年龄b90dd5946f0946207856a8a37f441edf
b6c5a531a458a2e790c1fd6421739d1c31c587c3f2c1731790c08381acd1b4b8b90dd5946f0946207856a8a37f441edf
fd273fcf5bcad3dfdad3c41bd81ad3e5
a34de1251f0d9fe1e645927f19a896e8
b6c5a531a458a2e790c1fd6421739d1c密码b90dd5946f0946207856a8a37f441edf
b6c5a531a458a2e790c1fd6421739d1cc4f19288f5141402ea11ae6550cbaf38b90dd5946f0946207856a8a37f441edf
fd273fcf5bcad3dfdad3c41bd81ad3e5
a34de1251f0d9fe1e645927f19a896e8
b6c5a531a458a2e790c1fd6421739d1c确认密码b90dd5946f0946207856a8a37f441edf
b6c5a531a458a2e790c1fd6421739d1c7b563cc81ac2f0e91af51d14336dc6eeb90dd5946f0946207856a8a37f441edf
fd273fcf5bcad3dfdad3c41bd81ad3e5
a34de1251f0d9fe1e645927f19a896e8
2182d7bd7e76641699d5a8b93874b57a807d505c408a7787e5d368de72e2c728b90dd5946f0946207856a8a37f441edf
fd273fcf5bcad3dfdad3c41bd81ad3e5
f16b1740fad44fb09bfe928bcc527e08

回复讨论(解决方案)

<table align="center" valign="middle" style="height:180px;margin-top:-90px;top:50%;position: absolute;left:50%;margin-left:-120px;width:240px;"><tr><td>姓名</td><td><input type="text" name="name"></td></tr><tr><td>性别</td><td><input type="text" name="sex"></td></tr><tr><td>年龄</td><td><input type="text" name="age"></td></tr><tr><td>密码</td><td><input type="password" name="password"></td></tr><tr><td>确认密码</td><td><input type="password" name="password1"></td></tr><tr><td colspan="2"><input type="submit" value="注册"></td></tr></table>

谢谢大神，不过bc6627eb8c12b8110eca3aaaeb135b28是什么意思啊

谢谢大神，不过bc6627eb8c12b8110eca3aaaeb135b28是什么意思啊

居中的样式

好简洁，不过效果怎么确认密码那“码”上了第二行呢
姓名
性别
年龄
密码
确认密
码

好简洁，不过效果怎么确认密码那“码”上了第二行呢
姓名
性别
年龄
密码
确认密
码

调整下宽度margin-left为(-width/2)

改了，还是那样图片传不上来，大神你能加我qq吗？我再传给你，2650117496