message: Tweak the position of the checkmark in the checkboxes.
diff: @@ -76,7 +76,7 @@ input[type="checkbox"] {
  content: "";
  position: absolute;
  top: 1.1rem;
  - left: .6rem;
  + left: .55rem;
  height: .16rem;
  min-height: pxToRem(2px);
  border-radius: pxToRem(1px);
  