[BUG] Flexbox related features not working

[PrinoyDcosta]

I tried rendering this ->

<div style={{ display: 'flex', justifyContent: 'center', width: '100%' }}>
      <h1 style={{ color: 'red' }}>asd</h1>
</div>

HTML markup ->

<div style="display:flex;justify-content:center;width:100%"><h1 style="color:red">asd</h1></div>

and this is what I got ->

It seems like flex box isnt working as text-align works.