Convert aspect ratio to height percentage for use in the container
Parameters:
| Name | Type | Description |
|---|---|---|
aspectRatio |
The floating number of aspect ratio of format (W/H). e.g. 12/8 | |
fallbackPercentage |
(optional) in format of "XX%". If invalid, use "100%" |
height in format of "XX%", which is percentage of height to width (H/W)