Enhance contrast in elevation leaflet close button

[edoput]

The choosen color doesn't pop out of the elevation map and make the button hard to find

[edoput]

The incriminating line is this

[nemesifier]

Could you send a patch?

[edoput]

Yes, I'll post some screenshots for review

[edoput]

I'm thinking it won't be enough so maybe make it a little bigger or bolder

Here size is 1.5em and it's looking better, size comparable to a node

[nemesifier]

Yea the last one is better.

Have you thought about a dark background for the button, with slightly rounded corners and light foreground?

[edoput]

That would be too similar to a node

Enhancing the size and a white, semitransparent background seem to do the trick, blue and green don't mix well in contrast

[edoput]

I need a pointer to where to find the leaflet.elevation.css not inlined, that would be hard to work with.

[nemesifier]

@edoput https://github.com/MrMufflon/Leaflet.Elevation