.platform-letter{display:inline-grid;place-items:center;flex:0 0 38px;width:38px;height:38px;border-radius:11px;color:white;font-size:22px;font-weight:800}.platform-letter.amap{background:#2468d3}.platform-letter.bilibili{background:#00a1d6}.platform-letter.xianyu{background:#ffdf00;color:#302a00}.platforms{flex-wrap:wrap}.platforms>button{min-width:130px}.platforms>button>span:last-child{white-space:nowrap}@media(max-width:600px){.platforms{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.platforms>button{min-width:0}}