.form__group {
  position: relative;
  padding: 15px 0 0;
  margin-top: 10px;
  width: 50%; }

.form__field {
  font-family: inherit;
  width: 100%;
  border: 0;
  border-bottom: 2px solid #9b9b9b;
  outline: 0;
  font-size: 1.3rem;
  color: #fff;
  padding: 7px 0;
  background: transparent;
  transition: border-color 0.2s; }
  .form__field::placeholder {
    color: transparent; }
  .form__field:placeholder-shown ~ .form__label {
    font-size: 1.3rem;
    cursor: text;
    top: 20px; }

.form__label {
  position: absolute;
  top: 0;
  display: block;
  transition: 0.2s;
  font-size: 1rem;
  color: #9b9b9b; }

.form__field:focus {
  padding-bottom: 6px;
  font-weight: 700;
  border-width: 3px;
  border-image: linear-gradient(to right, #11998e, #38ef7d);
  border-image-slice: 1; }
  .form__field:focus ~ .form__label {
    position: absolute;
    top: 0;
    display: block;
    transition: 0.2s;
    font-size: 1rem;
    color: #11998e;
    font-weight: 700; }

/* reset input */
.form__field:required, .form__field:invalid {
  box-shadow: none; }

/* demo */
body {
  font-family: 'Poppins', sans-serif;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  font-size: 1.5rem;
  background-color: #222222; }

/*# sourceMappingURL=main.css.map */