body {
    font-family: Arial, sans-serif;
}

.popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.popup-content {
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    max-width: 600px;
    width: 90%;
    animation: slideIn 0.5s ease;
}

.popup-image {
    max-width: 100%;
    height: auto;
}

.close-button {
    position: absolute;
    top: 10px;
    right: 20px;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    color: red;
}

.read-more-link {
    display: inline-block;
    margin-top: 20px;
    color: #007BFF;
    text-decoration: none;
}

.read-more-link:hover {
    text-decoration: underline;
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
    }
    to {
        transform: translateY(0);
    }
}

@media (max-width: 600px) {
    .popup-content {
        padding: 15px;
    }
}