#carousel .caption h2,
#carousel .caption .display-1 {
    text-shadow:
        0 2px 4px rgba(0, 0, 0, 0.75),
        0 6px 18px rgba(0, 0, 0, 0.45);
}

#carousel .caption .caption-description {
    text-shadow:
        0 1px 3px rgba(0, 0, 0, 0.85),
        0 4px 12px rgba(0, 0, 0, 0.55);
}