.form > .form-group {
  margin: top 30px;
  margin-bottom: 30px;
}

.form input {
  font-size: 1.5rem;
  font-family: inherit;
  color: inherit;
  padding: 1.5rem 2rem;
  border-radius: 2px;
  border: none;
  border-bottom: 3px solid #11122b;
  width: 100%;
  display: block;
  transition: all 0.3s;
}

.form input:focus {
  outline: none;
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.1);
  border-bottom: 3px solid #cea135;
}

.form textarea {
  margin-top: 20px;
  width: 100%;
  height: 250px;
  border-radius: 3px;
  border: 3px solid #11122b;
  font-size: 1.5rem;
  font-family: inherit;
  color: inherit;
  padding: 1.5rem 2rem;
  transition: all 0.3s;
}

.form textarea:focus {
  outline: none;
  box-shadow: 0 3rem 2rem rgba(0, 0, 0, 0.1);
  border: 3px solid #cea135;
}

.form input::-webkit-input-placeholder,
.form textarea::-webkit-input-placeholder {
  color: #11122b;
}

.form input:focus::-webkit-input-placeholder,
.form textarea:focus::-webkit-input-placeholder {
  color: transparent;
}

.form label {
  font-size: 1.2rem;
  font-weight: 700;
  margin-left: 2rem;
  margin-top: 0.7rem;
  display: block;
  transform-origin: all 0.3s;
  color: #cea135;
  visibility: hidden;
  opacity: 0;
}

.form input:focus + label,
.form textarea:focus + label {
  opacity: 1;
  visibility: visible;
  transform: translateY(1rem);
}