.top-nav-form-block .ui-autocomplete {
  z-index: 30;
  max-height: 280px;
  overflow-y: auto;
  background: #fff;
  border: 1px solid #d7d7d7;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.top-nav-form-block .ui-autocomplete .ui-menu-item-wrapper {
  padding: 8px 14px;
}