How to style angular ng-template selector

Since the tag <ng-template> is converted into bindings when DOM is rendered something like this

<!--bindings={
  "ng-reflect-ng-if": "false",
  "ng-reflect-ng-if-else": "[object Object]"
}-->

Try to give a class(CSS class) to your text example:

<ng-template #other_content>
    <label class='_YOUR CSS CLASS_'>No</label>
</ng-template>