React - Component Full Screen (with height 100%)

css reactjs html

html, body, #app, #app>div {  height: 100%}

This will ensure all the chain to be height: 100%

css reactjs html

You could also do:

body > #root > div {  height: 100vh;}

css reactjs html

try <div style = {{height:"100vh"}}> </div>

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