.formula{background:#171719;color:#fff;border-radius:22px;padding:22px 24px;margin:18px 0;overflow:auto}.formula p{color:#c8c8cf}.flow{display:grid;grid-template-columns:repeat(7,1fr);gap:9px;align-items:stretch;margin:30px 0}.flow div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 9px;text-align:center;font-size:13px}.flow div:not(:last-child)::after{content:"→";float:right;transform:translate(17px);color:#aaa}