form.registration-lead {
  display: flex;
  justify-content: center;
  margin: .5em 0;
  position: relative;

  &,
  input[type="email"],
  button {
    height: 3em;
  }
  input[type="email"],
  .btn {
    position: absolute;
    top: 0;
    transition: all .2s ease-in-out;
  }
  input[type="email"] {
    opacity: 0;
    border-radius: 99em;
    padding-left: 1.5em;
    padding-right: 1.5em;
    width: 1em;
    left: 50%;
  }
  .btn {
    margin: 0;
    padding-left: 2em;
    padding-right: 2em;
    right: 50%;
    transform: translateX(50%);

    &.btn-register {
      /* display: block; */
      pointer-events: all;
      opacity: 1;
    }
    &.btn-continue {
      /* display: none; */
      pointer-events: none;
      opacity: 0;
    }
  }
  &.active {
    input[type="email"] {
      opacity: 1;
      left: 0;
      width: calc(100% - 9em);
    }
    .btn {
      right: 0;
      transform: translateX(0%);

      &.btn-register {
        /* display: none; */
        pointer-events: none;
        opacity: 0;
      }
      &.btn-continue {
        /* display: block; */
        pointer-events: all;
        opacity: 1;
      }
    }
  }
}