help ffcss

/* Make all tabs small except selected one */
.tabbrowser-tab[fadein]:not([selected]):not([pinned]) {
  max-width: 145px !important;
  min-width: 145px !important;
}

/* Selected tabs width */
.tabbrowser-tab[selected][fadein]:not([pinned]) {
  max-width: 225px !important;
  min-width: 225px !important;
}