/* Style for the modal background */
.modal {
    display: none; /* Hidden by default */
    position: fixed;
    z-index: 1;
    padding-top: 60px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.8); /* Black with opacity */
}

/* Style for the modal content (image) */
.modal-content {
    margin: auto;
    display: block;
    max-width: 20%;
    margin-top: 15%;
}

/* Close button */
.close {
    position: absolute;
    top: 20px;
    right: 35px;
    color: white;
    font-size: 40px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
}