h1, h2, h3, h4, h5, h6 {
    color: #333;
    font-family: 'Arial', sans-serif;
    margin-bottom: 10px;
}
p {
    color: #666;
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    margin-bottom: 20px;
}
.navigation-style {
    background: none; 
    border: none; 
    cursor: pointer; 
    border-radius: 3px; 
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    position: absolute;
    top: 30px;
}
.code-container-style {
    background-color: #ffddbd;
    border-radius: 10px;
    color:#333;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans';
    padding: 10px;
    width: 480px;
    top: 980px;
}