.position-relative {
    position: relative;
}

.img-fluid {
    width: 100%;
    height: auto;
}

.download-link {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background-color: rgba(0, 0, 0, 0.6); /* Semi-transparent background */
    color: white;
    padding: 5px 10px;
    text-decoration: none;
    border-radius: 3px;
}
.download-link: hover {

    background-color: rgba(0, 0, 0, 0.6); /* Semi-transparent background */
    color: white;
    padding: 5px 10px;
    text-decoration: none;
    border-radius: 3px;
}
.overlay-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(0, 0, 0, 0.5); /* Semi-transparent background */
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    font-size: 1.2em;
    text-align: center;
}