current/css/appbutton/appbutton_in_titlebar_semi_transparent.css
/* Firefox userChrome.css tweaks ********************************************************/
/* Github: https://github.com/aris-t2/customcssforfx ************************************/
/****************************************************************************************/


/* Semi - transparent */
#main-window:is([tabsintitlebar],[customtitlebar]) #PanelUI-button #PanelUI-menu-button {
  background-image: linear-gradient(rgba(255,255,255,.5), rgba(255,255,255,.5)) !important;
}
#main-window:is([tabsintitlebar],[customtitlebar]) #PanelUI-button #PanelUI-menu-button:hover:not(:active):not([open]){
  background-image: radial-gradient(farthest-side at center bottom, hsla(0,0%,100%,.5) 10%, hsla(0,0%,100%,0.5) 70%),
					radial-gradient(farthest-side at center bottom, hsla(0,0%,100%,.7), hsla(0,0%,100%,0.5)) !important;
}
#main-window:is([tabsintitlebar],[customtitlebar]) #PanelUI-button #PanelUI-menu-button:is(:hover:active,[open]) {
  background-image: linear-gradient(rgba(255,255,255,.5), rgba(255,255,255,.5)) !important;
}
