body {
    background-color: #f0f8ff;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

h1, h2, h3 {
    color: #333;
    font-weight: bold;
}

p {
    color: #555;
    line-height: 1.6;
}

a {
    color: #008080;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

button {
    background-color: #8fbc8f;
    border: none;
    border-radius: 5px;
    color: white;
    padding: 10px 20px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    margin: 5px;
    cursor: pointer;
}

button:hover {
    background-color: #72a372;
}