since I updated to Firefox 58 my rounded tabs are no longer really rounded because of a long seperator line between the tabs. I'm using the "Brushed Metal - OSX" theme in combination with userChrome.css modifications:
Code: Select all
.tab-background {
border-radius: 12px 12px 0px 0px !important;
border-image: none !important;
}
.tab-line {
display: none;
}
Greetings,
wmf38