body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f8f8;
    color: #333333;
}
header {
    background-color: #4c8475;
    color: #ffffff;
    padding: 20px;
    text-align: center;
}
header h1 {
    margin: 0;
    font-size: 2.5em;
}
header p {
    margin: 5px 0;
}
.container {
    max-width: 100%;
    margin: 20px auto;
    padding: 15px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}
footer {
    background-color: #4c8475;
    color: #ffffff;
    text-align: center;
    padding: 10px 0;
    margin-top: 20px;
}