.install-button{border:0;background:#0b5d46;color:#fff;border-radius:20px;padding:9px 13px;font-size:10px;font-weight:800;cursor:pointer}.install-button:hover{background:#168b63}.connection-banner{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:90;background:#08251f;color:#fff;border-radius:24px;padding:10px 16px;font-size:10px;font-weight:700;box-shadow:0 8px 30px rgba(0,0,0,.25)}.connection-banner.online{background:#168b63}@media(max-width:680px){.install-button{position:fixed;right:16px;bottom:16px;z-index:40;box-shadow:0 8px 25px rgba(0,0,0,.25)}}