html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

/* Worksheet table under the calculator result: keep the line number narrow and the item text readable. */
.worksheet-table td:first-child,
.worksheet-table th:first-child {
  width: 3.5rem;
  white-space: nowrap;
}

.worksheet-table td:nth-child(2) {
  min-width: 14rem;
}