.error {
  min-width: 40px;
  min-height: 40px;

  margin-top: 20px;
  color: red;
}
.form__main {
  display: flex;
  flex-direction: column;
  align-items: center;

  background-color: #fff;
}
.form__text {
  margin-top: 20px;
  color: #000;
}
.form__wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 50px;
  min-width: 40%;
}
.form__group {
  position: relative;
  padding: 15px 0 0;
  margin-top: 10px;
  margin-bottom: 30px;
  width: 100%;
}
.form__field {
  font-family: inherit;
  width: 100%;
  border: 0;
  border-bottom: 2px solid #9b9b9b;
  outline: 0;
  font-size: 1.3rem;
  color: #000;
  padding: 7px 0;
  background: transparent;
  transition: border-color 0.2s;
}
.form__field::-moz-placeholder {
  color: transparent;
}
.form__field::placeholder {
  color: transparent;
}
.form__field:-moz-placeholder ~ .form__label {
  font-size: 1.3rem;
  cursor: text;
  top: 20px;
}
.form__field:placeholder-shown ~ .form__label {
  font-size: 1.3rem;
  cursor: text;
  top: 20px;
}
.form__label {
  position: absolute;
  top: -5px;
  display: block;
  transition: 0.2s;
  font-size: 1rem;
  color: #9b9b9b;
}
.form__field:focus {
  padding-bottom: 6px;
  font-weight: 700;
  border-width: 3px;
  -o-border-image: linear-gradient(to right, #11998e, #38ef7d);
     border-image: linear-gradient(to right, #11998e, #38ef7d);
  border-image-slice: 1;
}
.form__field:focus ~ .form__label {
  position: absolute;
  top: -5px;
  display: block;
  transition: 0.2s;
  font-size: 1rem;
  color: #11998e;
  font-weight: 700;
}

/* reset input */
.form__field:required,
.form__field:invalid {
  box-shadow: none;
}
.form__btn {
  width: 200px;
  height: 50px;
  margin: 20px 187px 20px;

  display: inline-block;
  color: white;
  -webkit-text-decoration: none;
  text-decoration: none;
  outline: none;
  border-width: 2px 0;
  border-style: solid none;
  border-color: #fdbe33 #000 #d77206;
  border-radius: 6px;
  background: linear-gradient(#f3ae0f, #e38916) #e38916;
  font-weight: 900;
}
.form__btn-test {
  width: 200px;
  height: 50px;
  margin-bottom: 20px;

  display: inline-block;
  color: white;
  -webkit-text-decoration: none;
  text-decoration: none;
  outline: none;
  border-width: 2px 0;
  border-style: solid none;
  border-color: #fd8e33 #000 #d71e06;
  border-radius: 6px;
  background: linear-gradient(#f36a0f, #e38916) #e38916;
  font-weight: 900;
}
.form__btn:active,
.form__btn-test:active {
  background: #71df4f;
  border-color: rgb(11, 233, 77) #000 rgb(6, 215, 6);
  color: white;
}
.logout {
  margin: 0 0 50px;
}