Fixed cusotm template styling.

Author: pankajparkar

src/app/demos/doc-demos/custom-template/custom-template.component.html

@@ -3,7 +3,10 @@
   [options]="options"
   [propertyMap]="{ img: 'flag' }">
   <ng-template let-option="option">
-      <img [src]="option.img" width="40px" height="40px" [attr.alt]="option.name" />
-      {{ option.name }}
+      <style> .test { display: flex;align-items:center; } </style>
+      <div class="custom-option">
+        <img [src]="option.img" width="40px" height="40px" [attr.alt]="option.name" />
+        {{ option.name }}
+      </div>
   </ng-template>
 </ngx-multiselect>