body{background:url('/images/bghome.png') center center/cover no-repeat;height:auto}#fondo{background:url('/images/Login2.png') center center/cover no-repeat #fff;height:100vh;max-width:100%;z-index:1}.invalid-feedback{margin-left:2vh}@media(max-width:1024px){#fondo{background:url('/images/LoginMovil.png') center center/cover no-repeat #fff;height:140vh;z-index:1}}@media(max-width:992px){#fondo{background:url('/images/LoginMovil.png') center center/cover no-repeat #000;height:110vh;z-index:1}}