.example label {
  font-weight: bold;
  display: block;
  margin-top: 1rem;
}

.example h2 {
  font-size: inherit;
  display: inline;
}

.example .field {
  border: .2rem solid #000;
}

.example .focus {
  background: #eee;
}

.example input[type=submit] {
  border: .2rem solid #000;
  background-color: #fff;
  font-weight: bold;
  font-family: "Arial";
  margin: 1rem 0;
  padding: .25rem;
  font-size: 1rem;
  width: auto;
}

.example input[type=submit]:hover, .example input[type=submit]:focus {
  background-color: #000;
  color: #fff;
}

.example input {
  background-color: transparent;
  display: inline-block;
  width: 40rem;
  min-height: 2rem;
  font-weight: bold;
  margin-top: 1rem;
  padding: .25rem;
  font-size: 1rem;
  font-family: "Arial";
  border: 0;
  margin: 0;
}

.example textarea {
  border: .2rem solid #000;
  width: 100%;
  min-height: 15rem;
  font-family: "Arial";
  padding: .25rem;
}

.example ul {
  font-family: "Arial";
  font-size: 1rem;
  display: inline;
  margin: 1rem 0 2rem 0;
  list-style: none;
  padding: 0;
  height: auto;
  min-height: 2rem;
  width: auto;
}

.example li {
  display: inline-block;
  background-color: #000;
  color: #fff;
  font-weight: bold;
  margin: .25rem;
}

.example li button {
  font-size: 1rem;
  background: transparent;
  color: #fff;
  font-weight: bold;
  font-family: "Arial";
  border: none;
  cursor: pointer;
  padding: 0;
  padding: 0.25rem;
}

.example li button:after {
  content: "x";
  margin: .25rem .25rem .25rem .75rem;
  padding-left: .4rem;
  border-left: .15rem solid #fff;
}

.example li button:focus, .example li button:hover {
  background-color: #f16e00;
  color: #000;
}