- Firefox-Version
 - 81
 - Betriebssystem
 - Windows 10 Pro
 
Hallo zusammen,
Leider will mein userChrome.css nicht mehr richtig funktionieren.
Ich habe nur noch 1 Reihne Tabs statt 5-6 Reihen. Man kann zwar scrollen aber das schockt nicht.
Kann man das wieder anpassen?
CSS
		
					
				/* Do not remove the @namespace line -- it's required for correct functioning */
@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"); /* set default namespace to XUL */
/* Bei Fokus-Verlust nicht ausgrauen */     
#menubar-items :not([fokus]), #tabbrowser-tabs :not([fokus]){
    opacity: 1!important;
}
/* -----------------------------*/
/* Tabs-Toolbar                   */
/* -----------------------------*/
#TabsToolbar:not(:-moz-lwtheme){ 
    /*background-image: url("./image/BackNew0008.png") !important;*/ /*Pfad zu Hintergrundbild bei Standard-Theme */
    color: black !important;
}
    
    
/* -----------------------------*/
/* Tab: Optische Anpassungen    */
/* -----------------------------*/
/* Schriftart/Schriftgröße ändern */
.tabbrowser-tab .tab-label {
    text-shadow: 1px 1px 0px #000000 !important;    
    font-weight: 500 !important;
    font-size:   12px !important;
    font-family: "Arial" !important;
    color: white !important;
}
.tabbrowser-tab .tab-label:not(:-moz-lwtheme) {
    text-shadow: none !important; 
    color: black !important; 
}
.tabbrowser-tab .tab-label[selected="true"] {
    text-shadow: 1px 1px 0px #000000 !important;
    color: white !important; 
    font-weight: 500 !important;
    font-size:   12px !important; 
    font-family: "Arial" !important; 
}
/* Tab-Line entfernen */
#TabsToolbar .tabbrowser-tab .tab-line {
    display: none !important; 
}
/* Tab-Höhe  */
.tabbrowser-tab {
    min-height: 30px !important;
    max-height: 30px !important;
    vertical-align: bottom !important;
    margin-top: 1px !important;
    margin-bottom: 1px !important;
}
/* Tab-Rahmen entfernen */
.tabbrowser-tab[visuallyselected="true"],
.tabbrowser-tab,
.tabbrowser-tab .tab-background {
    background: unset !important;
    border-top: unset !important;
    outline: none !important;
}
/*------------------*/
/* Tab-Hintergrund  */
/*------------------*/
/*--- selektiert ---*/
.tab-background[selected=true]:not(:-moz-lwtheme) > spacer {
    background-image:  linear-gradient( rgba(103,171,224,1), rgba(10,58,95,1) ), none !important; /* blau */
    /*background-image:  linear-gradient( rgba(230,175,175,1), rgba(84,25,25,1) ),  none !important;*/  /* rot */
    filter: drop-shadow(4px 3px 2px rgba(0,0,0,0.33)) drop-shadow(-4px 3px 2px rgba(0,0,0,0.33)) !important; 
}
.tab-background[selected=true]:-moz-lwtheme > spacer {
    background-image:  linear-gradient( rgba(103,171,224,1), rgba(10,58,95,1) ), none !important;
    filter: drop-shadow(3px 3px 2px rgba(0,0,0,0.33)) drop-shadow(-2px 3px 2px rgba(0,0,0,0.33)) !important; 
}
/*--- hover(nicht selektiert) ---*/
.tabbrowser-tab:hover > .tab-stack > .tab-background:not([selected=true]):not(:-moz-lwtheme) > spacer {
    background-image:  linear-gradient( rgba(255,255,255,1), rgba(115,115,115,1) ),  none !important; 
    filter: brightness(130%) contrast(95%) drop-shadow(1px 1px 1px rgba(0,0,0,0.33)) drop-shadow(-1px 1px 1px rgba(0,0,0,0.33)) !important; 
}
.tabbrowser-tab:hover > .tab-stack > .tab-background:not([selected=true]):-moz-lwtheme > spacer {
    background-image:  linear-gradient( rgba(225,225,225,0.66), rgba(100,125,145,0.66) ),  none !important; 
    box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.75);
}
/*--- nicht selektiert ---*/
.tab-background:not([selected=true]):not(:-moz-lwtheme) > spacer {
    background-image:  linear-gradient( rgba(255,255,255,1), rgba(125,125,125,1) ),  none !important; 
    filter: brightness(115%) contrast(90%) drop-shadow(1px 1px 1px rgba(0,0,0,0.33)) drop-shadow(-1px 1px 1px rgba(0,0,0,0.33)) !important; 
}
.tab-background:not([selected=true]):-moz-lwtheme > spacer {
    background-image:  linear-gradient( rgba(255,255,255,0.33), rgba(110,110,110,0.33) ),  none !important; 
    box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.75);
}
/************* Tabschliessen-Button ****************/
.tab-close-button.close-icon{
    display: -moz-box !important;
    width: 30px; height: 30px !important;
    border: none !important;
    background-color: none !important;
}
.tab-close-button {
    color: red !important; /* Farbe des Kreuzes */
}      
/*--- Multi-selektiert ---*/
.tab-background[multiselected=true]:not([selected=true]) > spacer {
    background-image:  linear-gradient( rgba(225,225,225,1), rgba(50,98,135,1) ), none !important;
}
.tabbrowser-tab:hover > .tab-stack > .tab-background[multiselected=true]:not([selected=true]) > spacer {
    background-image:  linear-gradient( rgba(225,225,225,1), rgba(50,98,135,1) ), none !important; 
}    
/* ----------------------------*/
/* Mehrzeilige Tabreihen       */
/* ----------------------------*/
tabs > arrowscrollbox { 
    display: block; 
}
scrollbox[part][orient="horizontal"] {
    display: flex;
    flex-wrap: wrap; 
    overflow: visible !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    min-height: 30px !important;
    max-height: calc( 9 * 31px ) !important;  /*9 Tabreihen*/
    -moz-window-dragging: no-drag !important;
}
/* Platz für Scrollbar schaffen */
.tabbrowser-tabs {
  margin-right: -30px !important;
}
/* Buttons/Zwischenräume Ausblenden */
hbox.titlebar-spacer,
#alltabs-button,tabs tab:not([fadein]), 
[class="scrollbutton-up"],
[class="scrollbutton-up"] + spacer,
scrollbox[part][orient="horizontal"] + spacer,
[class="scrollbutton-down"] { 
    display: none; 
}
	
			Alles anzeigen
	Viele Grüße
DerGiftzwerg