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