Update grayscale.scss

[joariasl]

min-height is the correct definition for not reduce the height if the parent size is less.

[le4ker]

Can you please post a screenshot with the repro? 😄

[joariasl]

The problem is when the parent height is less that the div for swipe instruction.
I used a cyan color for show the difference.
Before:

After:

With the min-height propriety if the parent is less, the size use the auto content size, but if the parent is major, the div use the 100% of the parent size.

[joariasl]

I see that is necessary separate the container for the text of the post with the content for another content.

[le4ker]

And let's track is by an issue as well 😉

The workflow is:

1. Open issue with repro steps and screenshot
2. And then open the PL referencing the issue number 😉

I will try to see the PLs tonight, but I can't promise anything because I've been busy lately :(

Thanks!