.logo-web{
    background-image:url(/Images/Cliente/LogoInicioSesion.png);
    background-size:contain;
    background-repeat:no-repeat;
    background-position-x:center;
    margin:2em 0em;
    height:80px;
}

#txtUsuario:focus{
    background-color:transparent;
}

#txtContrasenyas:focus{
    background-color:transparent;
}