Update the htmlexport floating-cards theme

Review Request #130086 - Created April 12, 2017 and submitted

Jiri Bohac

I know the whole htmlexport plugin is still in the process of being ported, but I've got this update to the floating-cards theme. I hope it's not bad timing.

Update the htmlexport floating-cards theme:
- new responsive design: image scaling to fit screen size (pure CSS)
- no frames/borders around the image
- the back/forward selection widgets are now properly sized to accomodate the thumbnails
- swipe navigation

Jiri Bohac
Review request changed

Status: Closed (submitted)

Change Summary:

Submitted with commit 4822eefa914a0d6405a6e225bc2b17083d8ea20f by Gilles Caulier to branch master.