#chat-container {
    width: 500px;
    margin: 20px auto;
    border: 1px solid #ccc;
    padding: 10px;
}

#messages {
    height: 300px;
    overflow-y: scroll;
    padding: 5px;
    border: 1px solid #eee;
}

#message-input {
    width: 80%;
    padding: 8px;
    margin-top: 10px;
}

#send-button {
    padding: 8px 12px;
    margin-top: 10px;
}