title: Angular 4 : After setting height to the nav bar the toggle button not expand the menu in bootstrap 4
body: <p>I am working in an angular app ,here as per the business I need to change the nav bar height using style properties and it's worked .</p>
  
  <p>But in my case when I minimized the screen the toggle button is not opening the menus .</p>
  
  <p>Here I have attached the stackblitz file :<a href="https://stackblitz.com/edit/angular-wbecxm?file=src%2Fapp%2Fapp.component.html" rel="nofollow noreferrer">https://stackblitz.com/edit/angular-wbecxm?file=src%2Fapp%2Fapp.component.html</a></p>
  
  <p>Can anyone help me to fix it </p>