Is this css written wrong?

-sharpnotebook > * {
    float: left;
    display: flex;
    flex-direction: column;
    height: 100%;
  
    > * {
      flex: auto 0 0;
    }
  }

the second paragraph css > * {flex:auto 00;} is nested in the first paragraph of code. Is that wrong?

May.19,2022

this is not css
later css will support this type of writing


this is sass

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-64f5-1b2ba98-2bab8.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b2ba98-2bab8.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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