.footer {
    text-align: center;
    max-width: 100%;
    width: 100%;
    position: relative;
    bottom: 0;
}

.footer .container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.footer .col {
    text-align: center;
}
.container {
    flex: 1; /* This makes the container take up the remaining space */
}