body {
    background-color: #f8f9fa;
}
.container {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    padding: 30px;
    margin-top: 30px;
    margin-bottom: 30px;
}
h1 {
    color: #007bff;
    margin-bottom: 20px;
}
h2 {
    color: #343a40;
    margin-top: 30px;
    margin-bottom: 15px;
}
p, li {
    color: #495057;
    line-height: 1.8;
}
.footer {
    text-align: center;
    margin-top: 40px;
    padding: 20px;
    background-color: #007bff;
    color: #fff;
    border-radius: 10px;
}
.footer a {
    color: #fff;
    text-decoration: none;
}
.footer a:hover {
    text-decoration: underline;
}