/*body {
    background-image: url('../../images/background-image-01-1.png');
    background-repeat: no-repeat;
    background-size: cover;
}
*/
.card {
    opacity: .9;
}

.separator {
    display: flex;
    align-items: center;
    text-align: center;
}

.separator::before,
.separator::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #000;
}

.separator:not(:empty)::before {
    margin-right: .25em;
}

.separator:not(:empty)::after {
    margin-left: .25em;
}