<nb-option-list *nbPortal
[size]="size"
[position]="overlayPosition"
[style.width.px]="hostWidth"
role="listbox"
[id]="id"
[class.empty]="!options?.length"
[ngClass]="optionsListClass">
<ng-content select="nb-option, nb-option-group"></ng-content>
</nb-option-list>