.bf-a{aspect-ratio:1}.bf-c{background:var(--border)}.bf-b{background:var(--primary)}.bf-d{border-radius:50%}.bf-i{cursor:pointer}.bf-e{height:8px}.bf-k{opacity:.5}.bf-j{opacity:1}.bf-g{width:8px}@media (min-width:992px){.bf-f{height:12px}.bf-h{width:12px}}