Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

ابحث في الدعم

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Need horizontal lines between message headers, disappeared with v115

  • 2 (ردّان اثنان)
  • 0 have this problem
  • 2 views
  • آخر ردّ كتبه Victoria-nola

more options

Hi, I've had this problem two other times with various upgrades, where my setting no longer works. I need horizontal lines between message headers in all folders. My eyes need the lines to be able to scan across and not get lost. I am using TB v115.3.3 on Windows 11 Home.

Here is an old version of my problem: https://support.mozilla.org/en-US/questions/1277758

Here is the full content of my userChrome.css file that is located here: C:\Users\Victoria\AppData\Roaming\Thunderbird\Profiles\hid4pw25.default\chrome

@namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);

/* Add bottom border to thread pane (message list) */

  1. threadTree treechildren::-moz-tree-row {
 border-bottom: 1px solid grey !important;

}

Thank you for any help.

--Victoria

Hi, I've had this problem two other times with various upgrades, where my setting no longer works. I need horizontal lines between message headers in all folders. My eyes need the lines to be able to scan across and not get lost. I am using TB v115.3.3 on Windows 11 Home. Here is an old version of my problem: https://support.mozilla.org/en-US/questions/1277758 Here is the full content of my userChrome.css file that is located here: C:\Users\Victoria\AppData\Roaming\Thunderbird\Profiles\hid4pw25.default\chrome @namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul); /* Add bottom border to thread pane (message list) */ #threadTree treechildren::-moz-tree-row { border-bottom: 1px solid grey !important; } Thank you for any help. --Victoria

All Replies (2)

more options

الحل المُختار

more options

Thank you @sfhowes!! I can understand that a lot of users find trying to work with this backend stuff to be difficult. I find it difficult, but I'm motivated. The first couple of times I had to ask multiple questions about where to find the information.

I found the following link to be helpful, even again today to find the location for the .css, even though the actual text for the .css file is incorrect: http://forums.mozillazine.org/viewtopic.php?p=12413885&sid=fbc7372697b6b523ede8af87f29e2002#p12413885

Last, I tried it with the blue color in, too bright and busy, but my color grey really still works for me. Thank you!