iframe{max-width:100%}@media (max-width:768px){iframe{max-height:250px}}.youtube-wrapper{cursor:pointer}.thumbnail,.youtube-wrapper{position:relative}.thumbnail img{border-radius:8px;display:block;width:100%}.play-button{align-items:center;background:#0006;display:flex;font-size:60px;top:0;right:0;bottom:0;left:0;justify-content:center;position:absolute;transition:background .3s ease}.thumbnail:hover .play-button{background:#0009}