body {
    /*background-image: url('/zbclines.png');*/
    /*background-size: 70%;*/
    /*background-repeat: no-repeat;*/
    /*background-position: -300px 0px;*/
}

body::after {
    content: "";
    background: url('/zbclines.png') no-repeat 10% center fixed;
    opacity: 0.2;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    position: absolute;
    z-index: -1;

}

.login-body .login-card {
    opacity: 0.8;
    border-radius: 10px;
}

/*body {*/
/*    background-image: url('/background-flag.jpg');*/
/*    background-repeat: no-repeat;*/
/*    background-position: center 50px;*/
/*    background-attachment: fixed;*/
/*}*/