Mozilla VPN is currently experiencing an outage. Our team is actively working to resolve the issue. Please check the status page for real-time updates. Thank you for your patience.

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

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

Mismatched message pane backgrounds - how to fix?

  • 1 reply
  • 0 have this problem
  • Last reply by Matt

more options

I was able to change some of my message pane background by adding the following to the userContent.css file:

/* Thunderbird userContent.css */

@-moz-document url-prefix("imap:"),url-prefix("mailbox:"),url-prefix("news:") {

 body {
   background-color: #404552 !important;
 }

} @-moz-document url-prefix("about:blank?compose") {

 body {
   background-color: #404552 !important;
 }

}

I also tried adding the following to my userChrome.css file: /* Message pane */

  1. msgHeaderView {
 background-color: #404552 !important;

}

  1. messagePane {
 background-color: #404552 !important;

}

Why do I still get these two dark gray areas (see attached)? What css do I need to add to get them to be the lighter grey?

I was able to change some of my message pane background by adding the following to the userContent.css file: /* Thunderbird userContent.css */ @-moz-document url-prefix("imap:"),url-prefix("mailbox:"),url-prefix("news:") { body { background-color: #404552 !important; } } @-moz-document url-prefix("about:blank?compose") { body { background-color: #404552 !important; } } I also tried adding the following to my userChrome.css file: /* Message pane */ #msgHeaderView { background-color: #404552 !important; } #messagePane { background-color: #404552 !important; } Why do I still get these two dark gray areas (see attached)? What css do I need to add to get them to be the lighter grey?
Attached screenshots

All Replies (1)

more options

You probably want your senders to stop specifying a background colour!