.w-1\/2 {
    width: 80%;
}

.popup {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(0, 0, 0, 0.8);
    padding: 20px;
    border-radius: 10px;
    color: white;
    text-align: center;
    z-index: 999;
}

.popup-content {
    max-width: 400px;
    margin: 0 auto;
}

@media screen and (max-width: 768px) {
    .popup {
        width: 90%;
    }
}

h2 {
    margin-top: 0;
}

button {
    padding: 10px 20px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

button:hover {
    background-color: #45a049;
}