input, textarea {
  background-color: @InBgClr;
  color: @InTClr;
  border: solid 0.1em @InBClr;
  text-decoration: none;
  border-radius: 0.3em;
  padding: 0.2em 0.8em 0.2em 0.8em;
  margin: 0.2em;
  font-size: 1rem;

  + span.validity {
    height: 1.5em;
    width: 1.5ex;

    &:invalid {
      border: solid 0.12em @AeBClr;
    }
    &:focus {
      border: solid 0.1em @InBClr;
    }
    + span.validity::after {
      content: "✘";
      color: @AeBClr;
    }
  }

  &:valid {
    border: solid 0.12em @AsBClr;
    &:focus {
      border: solid 0.1em @InBClr;
    }
    + span.validity::after {
      content: "✓";
      color: @AsBClr;
    }
  }
}