.spotify{background:#121212;border-radius:12px;overflow:hidden;position:relative}.spotify-iframe{display:block;opacity:0;transition:opacity .24s ease}.spotify-iframe.is-loaded{opacity:1}.spotify iframe{background:transparent!important;border-radius:12px}.spotify-loading-mask{animation:spotify-mask-shimmer 1.25s linear infinite;background:linear-gradient(100deg,#ffffff08 20%,#ffffff14,#ffffff08 70%);background-size:200% 100%;inset:0;position:absolute;z-index:1}.spotify-overlay{background:transparent;inset:0;pointer-events:none;position:absolute}@keyframes spotify-mask-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}