body {
    font-family: Arial, sans-serif;
    background-color: #f5f5f5;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.chat-container {
    width: 400px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.chat-header {
    background-color: #4CAF50;
    color: white;
    padding: 10px;
    text-align: center;
}

.chat-messages {
    max-height: 300px;
    overflow-y: auto;
    padding: 10px;
}

.chat-message {
    margin-bottom: 10px;
}

.chat-message.me {
    text-align: right;
}

.chat-message.other {
    text-align: left;
}

.chat-input {
    width: calc(100% - 20px);
    padding: 10px;
    border: none;
    border-top: 1px solid #ccc;
    box-sizing: border-box;
    outline: none;
}

.chat-input:focus {
    border-color: #4CAF50;
}

.chat-send-btn {
    width: 400px;
    padding: 10px;
    background-color: #4CAF50;
    border: none;
    color: white;
    cursor: pointer;
    outline: none;
}

.intro-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.intro-container img{
    width: 50%;
    min-width: 300px;
}

#loader {
    font-size: 25px;
    text-align: center;
}