.c-bg-darker {
    --bs-bg-opacity: 1;
    background-color: rgb(19, 21, 23);
}

.c-border-blue-hover {
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.3);
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.c-border-blue-hover:hover,
.c-border-blue-hover:focus-within {
    border-color: var(--bs-primary);
    box-shadow: 0 0.375rem 1rem rgba(13, 110, 253, 0.15);
}

.c-left-or-center {
    text-align: left !important;
}

/* 75% width on desktop, full width on mobile (see @media below) */
.c-content-width {
    width: 75%;
}

@media (max-width: 600px) {
    .c-mb-4 {
        margin-bottom: 1.5rem !important;
    }

    .c-left-or-center {
        text-align: center !important;
    }

    .c-content-width {
        width: 100% !important;
    }
}