Vertically-centered - Related information

• The layout of the two elements in the css div is about. How to center them vertically?

  Center question divdiv :::flex ...

  Vertically-centered css

  Mar.24,2021
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-64f5-1e4da44-434ff.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e4da44-434ff.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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