#ledgersTab>.header-bar .title:before,
#ledgersTab>.header-bar .title::before{
  content:'≡'!important;
  position:absolute!important;
  left:0!important;top:-8px!important;
  width:42px!important;height:42px!important;
  display:grid!important;place-items:center!important;
  border-radius:10px!important;
  background:linear-gradient(145deg,#6d5dfc,#5a42f5)!important;
  color:#fff!important;font-size:19px!important;
  box-shadow:0 6px 14px rgba(91,66,245,.18)!important;
}
/* remove any older extra decorative square attached to the header itself */
#ledgersTab>.header-bar:before,
#ledgersTab>.header-bar::before{
  display:none!important;content:none!important;
}