html changes for route highlight

src/app/hirebike/hirebike.page.html

@@ -79,7 +79,7 @@
         <div class="routes-list-wrapper">
           <div class="routes-list-inner">
             <div class="route-option-wrapper" *ngFor="let route of routeList | keyvalue; let i = index">
-              <div class="route-option-inner" (click)="selectRoute(route.value.route, i)">
+              <div class="route-option-inner" [ngClass]="{'selected': route.value.selected}" (click)="selectRoute(route.value.route, i)">
                 <div class="route-heading">{{getRouteType(route.value.mode)}}:</div>
                 <div class="route-summary">{{route.value.summary}}</div>
                 <div class="route-prediction"></div>