/* Podstawowy styl dla strony */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

header {
    background-color: #333;
    color: white;
    padding: 15px 0;
    text-align: center;
}

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

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

header nav ul li a {
    color: white;
    text-decoration: none;
}

h1, h2 {
    color: #333;
}

main {
    padding: 20px;
    background: white;
    margin: 20px;
    border-radius: 8px;
}

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

video {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 10px 0;
    position: fixed;
    width: 100%;
    bottom: 0;
}