.viewport-cluster-icon{background:transparent!important;border:0!important}
.viewport-cluster{width:var(--cluster-size);height:var(--cluster-size);display:flex;flex-direction:column;align-items:center;justify-content:center;border:2px solid rgba(255,235,196,.94);border-radius:50%;background:rgba(142,55,48,.94);color:#fff;box-shadow:0 0 0 5px rgba(142,55,48,.2),0 5px 14px rgba(0,0,0,.38);font-family:inherit;line-height:1;transition:transform .16s ease,filter .16s ease}
.viewport-cluster:hover{transform:scale(1.06);filter:brightness(1.08)}
.viewport-cluster b{font-size:14px;font-variant-numeric:tabular-nums}
.viewport-cluster small{margin-top:3px;font-size:8px;opacity:.82;letter-spacing:0}
@media(max-width:720px){.viewport-cluster{box-shadow:0 0 0 4px rgba(142,55,48,.18),0 4px 10px rgba(0,0,0,.35)}}