@media all and (display-mode:standalone) {
    body {
      margin: 0;
    }
    
  }
  
  @media all and (display-mode:browser) {
    .boxMain, .icon_holder {
      display: none;
    }
  }

  @media only screen and (min-width:1080px){
    .boxMain, .icon_holder {
      display: none;
    }
    html , body{
      display: none;
    }
    .installDiv{
      display: none;
    }
  }