body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
}

nav {
    background: #6A1B9A;
    color: #fff;
    padding-top: 25px;           
    padding-bottom: 25px;
    text-align: center;
}

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

nav ul li {
    display: inline;
    margin-right: 20px;
}

nav a {
    color: #fff;
    text-decoration: none;
}

main {
    padding: 20px;
    max-width: 800px;
    margin: auto;
}

section {
    margin-bottom: 20px;
}

img {
    max-width: 100%;
    height: auto;
}

footer {
     text-align: center;
    padding: 20px;
    background: #6A1B9A; 
    color: white;
    margin-top: 30px;
    font-size: 14px;  


}