How to teach the Sublime to understand the syntax of flexbox?

Dear experts, how to teach the Sublime to understand the syntax for flexbox and Emmet learn to finish?
July 9th 19 at 13:05
3 answers
July 9th 19 at 13:07
Solution
July 9th 19 at 13:09
Solution
You can simply refresh the Sublime, the recognition of syntax flexbox's automatically tightened
July 9th 19 at 13:11
Thanks, also found.

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