.big_con {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    overflow-y: auto; /* enable scrolling */
    width: 80%;
    max-width: 500px;
    padding: 20px;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: 5px;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.support-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-top: 10px; /* Reduce the margin-top value */
}

.support-info h3 {
    text-align: center;
}
.support-info p {
    text-align: center;
}
.close-button {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: transparent;
    border: none;
    color: #ccc;
    font-size: 18px;
    cursor: pointer;
}

.close-button:hover {
    color: #777;
}