Scratchpad-open button overrides scrollbar in firefox

[b-trav]

I can not use my mouse to grab the scrollbar button at the bottom of a notebook because the scratchpad-open button overrides the scrollbar.

This can be fixed by altering;

.scratchpad-btn {
  float: right;
-  padding-right: 24px;
+  margin-right: 24px;
  opacity: 0.2;
  font-size: 24px;
  z-index: 106;
}

in

/src/jupyter_contrib_nbextensions/nbextensions/scratchpad/scratchpad.css

[jcb91]

Seems like a neat, simple fix, would you care to make a PR, @b-trav?

[jcb91]

Oh, also, it might make sense to submit this to the upstream repo, at https://github.com/minrk/nbextension-scratchpad

[b-trav]

I have made a PR at https://github.com/minrk/nbextension-scratchpad.