<div *ngIf="customCSS" [innerHTML]="customCSS"></div>
-<div>
+<div [ngClass]="{ 'user-logged-in': isUserLoggedIn(), 'user-not-logged-in': !isUserLoggedIn() }">
<div class="header">
<div class="top-left-block" [ngClass]="{ 'border-bottom': isMenuDisplayed === false }">