body {
    font-family: Arial, sans-serif;
    background: linear-gradient(to right, #D4F1DE, #D4F1DE);
    color: #333;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    padding: 20px;
    max-width: 600px;
    width: 100%;
    box-sizing: border-box;
}

h1 {
    text-align: center;
    color: #104c15;
    margin-bottom: 20px;
}

#advice {
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 20px;
}

button {
    background-color: #000000;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    width: 100%;
}

button:hover {
    background-color: #000000;
}