.transformer{margin-top:15px;text-align:center;display:flex;justify-content:center;flex-wrap:wrap;gap:10px}.transformer button{background-color:#333;color:#fff;border:1px solid #555;padding:10px 20px;cursor:pointer;font-size:16px;border-radius:5px;transition:background-color 0.3s ease,border-color 0.3s ease;white-space:nowrap}.transformer button:hover{background-color:#555;border-color:#777}.transformer button.active{background-color:#0000DE!important;border-color:#0000DE!important;font-weight:bold!important}.transformer-description{text-align:center;margin-top:10px;font-size:14px;color:#888;font-style:italic;font-weight:700}.video-player iframe,.video-player video{width:100%;height:auto;aspect-ratio:16/9;display:block}