html, .bg-backround {
    background-color: #668ca7;
}

.top-bar-bg{
    background-color: #668ca7;
    visibility: hidden;
}
.nav-bar-bg{
    background: #4c6a80;
    visibility: hidden;
}
.bottom-bar-bg{
    background: #3d5e80;
    visibility: hidden;
}
.top-bar-color, .nav-bar-color, .bottom-bar-color{
    color:white;
    visibility: hidden;
}

.btn{
    background: #4c6a80;
    color: white;
}
    /*Not used:*/
    .bg-home{
        background-color: #AC193D;
    }
    .bg-customer{
        background-color: #5133AB;
    }
    .bg-order {
        background-color: #008A00;
    }
    .bg-message {
        background-color: #008299;
    }
    .bg-report {
        background-color: #8C0095;
    }
    .bg-setting {
        background-color: #D24726;  
    }
    .bg-search {
        background-color: #094AB2;
    }