body {
    /*background-image: url('/img/logo_grey_op55.png');*/
    background-position: center center;
    background-repeat: no-repeat;
    background-size: auto 80%;
}

.container{
    width: 100%;
    height: 100%;
    overflow: hidden;
    display: -webkit-flex;
    display: flex;
    align-items: center;
    justify-content: center;
}

.form{
    flex: none;
    padding: 3rem;
    max-width: 30rem;
}

.form .logo{
    text-align: center;
    margin-bottom: 2rem;
}

.form .logo img{
    max-width: 22rem;
}

.form .input-group{
    margin-bottom: 0.5rem;
}

.form .glyphicon{
    position: static !important;
}

.form .login{
    text-align: right;
}