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How to make pane separation lines thicker?

  • 1 reply
  • 0 have this problem
  • 7 views
  • Last reply by sfhowes

dr
dr
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Dear all,

The folder pane, message list pane, and message pane are separated by lines 1 pixel wide. Is there a way to make the lines thicker, perhaps editing the chrome/userChrome.css file?

Thanks in advance!

Dear all, The folder pane, message list pane, and message pane are separated by lines 1 pixel wide. Is there a way to make the lines thicker, perhaps editing the chrome/userChrome.css file? Thanks in advance!

All Replies (1)

sfhowes
sfhowes
  • Top 10 Contributor
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The code to make the splitters prominent on hover is given here. 

#folderPaneSplitter:hover {
background-color: forestgreen !important;
}
#messagePaneSplitter:hover {
background-color: forestgreen !important;
}
splitter[orient="vertical"]:hover,
splitter[orient="vertical"]:focus {
border-top: 4px solid forestgreen !important;
}