.nw731{background:#ececec;padding:24px;border-radius:26px;margin:24px 0}
.nw731 h2{text-align:center;font-size:34px;margin:0 0 18px}
.player{background:#111;border-radius:24px;padding:10px;overflow:hidden;margin-bottom:18px}
.player iframe{width:100%;height:252px;border:0;border-radius:18px;display:block}
.btn{display:block;text-decoration:none;color:#fff;text-align:center;padding:18px;border-radius:999px;font-size:26px;font-weight:700;margin:12px 0}
.youtube{background:#ff1616}.spotify{background:#22c55e}.apple{background:#111}.download{background:#2563eb}
.size-small .btn{font-size:18px;padding:12px}.size-small h2{font-size:24px}
.size-large .btn{font-size:34px;padding:24px}.size-large h2{font-size:44px}
@media(max-width:768px){.nw731 h2{font-size:28px}.btn{font-size:22px;padding:16px}}