.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-gap:30px}.video-item{background-color:#f5f5f5;border-radius:5px;overflow:hidden;transition:transform 0.2s;line-height:0}.video-item:hover{transform:scale(1.02)}.video-item img{width:100%;height:auto}.video-item h3{padding:10px;font-size:16px;line-height:1;margin:0}.load-more-videos{display:block;margin:20px auto;padding:10px 20px;background-color:#0073aa;color:#fff;border:none;border-radius:5px;cursor:pointer}.load-more-videos:hover{background-color:#005177}