body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f4f6f8;
    color: #333;
}

header {
    background-color: #4a6cf7;
    color: white;
    text-align: center;
    padding: 30px 20px;
}


main {
    max-width: 800px;
    margin: 40px auto;
    padding: 20px;
    background: white;
    border-radius: 8px;

h2 {
    margin-top: 0;
}

ul {
    list-style: none;
    padding: 0;
}

li {
    margin: 15px 0;
}

a {
    text-decoration: none;
    background-color: #4a6cf7;
    color: white;
    padding: 10px 15px;
    border-radius: 5px;
    display: inline-block;
    transition: 0.3s;
}


a:hover {
    background-color: #3451d1;
}

footer {
    text-align: center;
    padding: 20px;
    font-size: 14px;
    color: #777;
}
}