body {
    font-family: Arial, sans-serif;
    background-color: #121212;
    color: #f5f5f5;
    margin: 0;
    padding: 0;
}

h1 {
    text-align: center;
}



.video-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}

.video-item {
    width: 200px;
    margin: 15px;
    text-align: center;
}

.video-item img {
    width: 100%;
    height: auto;
}

form {
    display: flex;
    flex-direction: column;
    width: 300px;
    margin: 0 auto;
}

form input, form textarea, form button {
    margin: 10px 0;
}