Extra bottom padding at each page and popover embedded content

[GLight]

for the size of markdown-embed, you may also interest in the progress of the fix of this bug:

Preview "min-height" attribute does not updated correctly

Steps to reproduce turn off preview mode add a embed block resize the width of the pane to the narrow most status turn on the preview mode resize the width of the pane to the wide most status Expected result the height of the embed block will adjust accordingly with the pane width Actual result the height of the embed block maintains a min-height which fits the width of pane before turning on the preview mode and does not change accordingly with the change of the pane width. Environme…

What I observed is that the direct reason for this bug is that the min-height attribute of markdown-embed is not updated after changing the size of the pane.