image has not been displayed correctly in background-image property

[TabrisK]

I am using react-css-module to make a SPA.Everything is ok when I use background-image in other places, but not correctly at here.The code and web dev tool's screenshot is as follows.
./promotion.scss:

./promotion.js:

screenshot of style block's in web dev tool:

error message in console:

[TabrisK]

I found the different place between the two image data in background-image.

The above is the error version, and another is the correct version.

[rodneyrehm]

yeah, the 4vh is replaced but really shouldn't. This problem was first reported in #34 and attempted to be fixed in #86 - would you like to pick up that PR and bring it across the finish line?

[Jurool]

I also encountered the same problem and I could not find a solution for the time being.