When Clicked on cross button right to the notification bar it closes the notification and navbar moves to top, but I need both should stick to top and and behaviour should be same like when notification bar is closed navbar still its should stick to top.

For Notification Bar code:

  display: flex;
  align-content: center;
  justify-content: space-around;
  align-items: center;
  padding: 16px 0;
  position: sticky;
  top: 0; 

For Navbar code:

  background-size: cover;
  background-position: top;
  display: flex;
  align-items: center;
  justify-content: space-around;
  overflow: hidden;
  top: 15px;
  position: sticky;