#frmLogin{
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

#frmLogin>div{
    width: 100%;
    height: 20%;
    flex-grow: 0;
}
#frmLogin .msgBox{
    height: 10%;
    min-height: 10%;
    max-height: 10%;
}
#frmLogin .msgBox i{
    font-size: 1.2rem;
    font-style: normal;
    font-weight: normal;
}
#frmLogin .spaceBox{
    min-height: 5rem;
    max-height: 5rem;
    width: 80%;
    height: 5rem;
    margin: 0px auto;
}
#frmLogin .loginBox{
    min-height: 50%;
    max-height: 50%;
    width: 80%;
    height: 50%;
    margin: 0px auto;
}
#frmLogin .loginBox .iconBox{
    padding: 1rem auto;
}
#frmLogin .loginBox .iconBox img{
    display: block;
    margin: 3rem auto;
}

#frmLogin .logo{
    height: 3rem;
    flex-grow: 1;
}

#frmLogin .appVersion{
    height: 1rem;
    line-height: 1rem;
    margin: 0.5rem auto;
}


/**
mobile
*/
@media  screen and  (max-width: 600px) {
    #frmLogin .msgBox{
        height: 6rem;
        min-height: 6rem;
        max-height: 6rem;
    }

    #frmLogin .loginBox{
        min-height: 30rem;
        max-height: 30rem;
        width: 80%;
        height: 30rem;
        margin: 0px auto;
    }
}

/**
desktop
*/
@media  screen and  (min-width: 600px) {
    #frmLogin .loginBox{
        width: 25rem;
    }

    #frmLogin .appVersion{
        height: 1rem;
        line-height: 1rem;
        margin: 0.5rem auto;
    }
    
}