.challenge-hero{max-width:850px}.challenge-icon{float:right;border-radius:24px;margin:0 0 24px 28px}.downloads{display:grid;grid-template-columns:1.25fr 1fr;gap:24px}.android-card{background:#171719;border-color:#171719;color:#fafafa}.android-card .eyebrow,.android-card .meta{color:#d2d2d6}.android-card .button{background:#c92936;color:#fff;font:inherit;border:none}.android-card .button:hover{background:#a71d29}.install{padding-top:0;max-width:800px}.install details{border-top:1px solid #dce2d9;border-bottom:1px solid #dce2d9;padding:16px 0}.install summary{cursor:pointer;font-weight:600}@media(max-width:700px){.downloads{grid-template-columns:1fr}.challenge-icon{width:80px;height:80px;margin-left:16px}.challenge-hero h1{clear:both}}