Cannot use scss to select #unity-container

[PeterTing]

I've tried to use scss to select #unity-container element, but the element did not have any response.

Below is my scss structure.
.webgl-content { height: 100%; #unity-container { height: 1100px; canvas { height: 100%; } } }

[votetake]

@PeterTing How did you solve this problem?