.navbar-expand-md{
    background:#fff !important;
    border-bottom: 1px solid #f30 ! important;
    position:fixed !important;
    width: 100% !important;
    z-index: 1 !important;
  }
  
  .navbar-toggler{
    color: black !important;
  }
  
  
  .navbar-toggler-icon{
    color: black !important;
  }
  
  #checkLogo{
      width: 30px !important;
    }