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  <legend>Pretty Checkboxes</legend>
    <input type="checkbox" name="checkbox" value="css" checked />
    <span>CSS-only fully stylable checkbox</span>
    <input type="checkbox" name="checkbox" value="no" />
    <span>No icons or unnecessary DOM</span>
    <input type="checkbox" name="checkbox" value="long" />
    <span>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus aliquet urna dolor, sed sodales velit consectetur nec. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Vestibulum tincidunt cursus arcu in facilisis. Nulla ullamcorper est mi, in tristique sem semper a. Vestibulum magna elit, consectetur at nulla vel, posuere vestibulum ante.</span>


                /* pretty radio */
label > input[type="checkbox"] {
  display: none;
label > input[type="checkbox"] + *::before {
  content: "";
  display: inline-block;
  vertical-align: bottom;
  width: 1rem;
  height: 1rem;
  margin-right: 0.3rem;
  border-radius: 10%;
  border-style: solid;
  border-width: 0.1rem;
  border-color: gray;
  flex-shrink: 0;
label > input[type="checkbox"]:checked + * {
  color: teal;
label > input[type="checkbox"]:checked + *::before {
  content: "✓";
  color: white;
  text-align: center;
  background: teal;
  border-color: teal;

/* basic layout */
fieldset {
  margin: 20px;
  max-width: 400px;
label > input[type="checkbox"] + * {
  display: inline-flex;
  padding: 0.5rem 1rem;