.pswp__custom-caption {
    background: rgba(0, 0, 0, 0.9);
    font-size: var(--font-size-sm);
    color: #fff;
    width: calc(100% - 2rem);
    max-width: 25rem;
    padding: 0.125rem 0.5rem;
    border-radius: 0.25rem;
    position: absolute;
    left: 50%;
    bottom: 1rem;
    transform: translateX(-50%);
    text-align: center;
}

.pswp__custom-caption a {
    color: #fff;
    text-decoration: underline;
}

.pswp__custom-caption:empty {
    display: none;
}

.hidden-caption-content {
    display: none;
}