body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f9;
    color: #333;
    display: flex;
    justify-content: center;
    padding-top: 50px;
}

.container {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    width: 80%;
    max-width: 600px;
}

.service {
    padding: 15px;
    margin-bottom: 10px;
    border-left: 5px solid #ccc;
    background: #fafafa;
}

.online {
    border-color: #4CAF50;
}