<div class="top-left-block" [ngClass]="{ 'border-bottom': isMenuDisplayed === false }">
<span class="icon icon-menu" (click)="toggleMenu()"></span>
<div class="top-left-block" [ngClass]="{ 'border-bottom': isMenuDisplayed === false }">
<span class="icon icon-menu" (click)="toggleMenu()"></span>