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

header {
    background-color: #222;
    color: #fff;
    padding: 15px;
}

header a {
    color: #222;
    text-decoration: none;
}

header h1 a {
    color: #fff;
}

main {
    padding: 20px;
}

aside {
    background: #fff;
    padding: 15px;
    margin-bottom: 20px;
    color: #222;
    text-align: center;
}

aside h3 {
    margin-top: 40px;
}

aside ul {
    display: flex;
    justify-content: center;
    list-style: none;
}

aside ul li {
    margin-right: 15px;
    gap: 20px;
    font-size: 15px;
}


main ul {
    list-style: none;
    padding-left: 0;
    display: flex;
    flex-wrap: wrap;
}

main ul li {
    flex: 1 0 200px;
    background: #fff;
    margin-bottom: 15px;
    padding: 15px;
    border-radius: 4px;
}

.movie-poster {
    max-width: 200px;
    display: block;
    margin-bottom: 10px;
}

footer {
    background: #222;
    color: #fff;
    padding: 10px;
    text-align: center;
}