* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Open Sans', sans-serif;
    background-color: #f3f4f6;
    color: #333;
}

header {
    background-color: #2c6b2f;
    color: white;
    text-align: center;
    padding: 100px 20px;
}

header h1 {
    font-size: 3.5rem;
}

header p {
    font-size: 1.5rem;
    font-weight: 300;
}

section {
    padding: 60px 20px;
    margin: 20px;
    background-color: white;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

section h2 {
    font-size: 2.5rem;
    color: #2c6b2f;
    margin-bottom: 20px;
}

section p {
    font-size: 1.2rem;
    color: #777;
    line-height: 1.8;
}