The height of td is stretched out, how can it be 100%?

The height of

td is stretched by the height of other td, so the work schedule cannot be centered vertically.

clipboard.png

clipboard.png

Feb.28,2021

display: flex;
align-items:center;
justify-content:center;
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b2b5bc-2ba9c.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b2b5bc-2ba9c.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?