Geholfen hat im Endeffekt folgender Code in der CSS:
CSS
#navigator-toolbox,
#nav-bar {
background: #f8f8fa !important;
}
}
#tabbrowser-arrowscrollbox, #pinned-tabs-container {
background-color: lightgrey !important;
}
:root {
--border-radius-xsmall: 0 !important;
--border-radius-small: 0 !important;
--border-radius-medium: 0 !important;
--border-radius-large: 0 !important;
--border-radius-xlarge: 0 !important;
--border-radius-circle: 0 !important;
}
tab.tabbrowser-tab > stack > vbox {
--tab-border-color-accent: none !important;
}
tab.tabbrowser-tab[selected]:hover stack.tab-stack vbox.tab-background {
background-color: lightgrey !important;
}
:root {
--toolbar-field-border-color-focus: blue !important;
}
#TabsToolbar {
background-color: #fcfcfc !important;
}
Alles anzeigen