.k-photon-dd{
  position:absolute;
  z-index:9999;
  border-radius:16px;
  overflow:hidden;
  border:1px solid rgba(148,163,184,.35);
  background:#fff;
  box-shadow:0 18px 46px rgba(15,23,42,.18);
}

.k-photon-dd__list{max-height:320px; overflow:auto;}
.k-photon-dd__item{
  width:100%;
  text-align:left;
  padding:12px 14px;
  border:0;
  background:#fff;
  cursor:pointer;
  font-size:16px;
}
.k-photon-dd__item:hover{background:#f6f7f9;}
.k-photon-dd__empty{
  padding:12px 14px;
  color:#6b7280;
  font-size:15px;
}