body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f0f0f0;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}
header {
    background-color: #333;
    color: white;
    padding: 20px 0;
    text-align: center;
}
h1 {
    margin: 0;
}
.search-bar {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}
.search-bar input {
    width: 70%;
    padding: 10px;
    font-size: 16px;
    border: none;
    border-radius: 5px 0 0 5px;
}
.search-bar button {
    padding: 10px 20px;
    font-size: 16px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
}
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-inline: 10%;
    margin-top: 40px;
}
.video-item {
    background-color: white;
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.video-thumbnail {
    width: 100%;
    height: 150px;
    object-fit: cover;
}
.video-info {
    padding: 10px;
}
.video-title {
    font-weight: bold;
    margin-bottom: 5px;
}
.video-description {
    font-size: 14px;
    color: #666;
}