body {
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    background-image: url('../images/universal-bg.jpeg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.bb {
    /*background-color: #79aa93 !important;*/ /* Bootstrap success green */
    /*color: #fff;*/ /* make text readable */
    background: linear-gradient(135deg, rgba(25, 135, 84, 0.4), rgba(40, 167, 69, 0.4));
    color: #fff;
}



.card { border-radius: 1rem; }
.btn { border-radius: 0.75rem; }
.navbar-brand { letter-spacing: .5px; }