/* Styles of tool: Proportion Solver (Cross Multiply) */
.pr-eq{display:flex;align-items:flex-end;gap:10px;justify-content:center;flex-wrap:wrap;margin:14px 0}.pr-eq input{width:80px;text-align:center}.pr-eq span{font-size:1.5rem;padding-bottom:6px}#pr-out{text-align:center}