.form-group {
  position: relative;
}

.form-group label {
  pointer-events: none;
  position: absolute;
  color: #131313;
  font-weight: 300;
  left: 8px;
  transition: all 0.2s ease-in-out;
  top: 6px;
  font-size: 16px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 5px 8px;
  border: 1px solid #83b81a;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  opacity: 0 !important;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
}

.form-group.required label::after {
  color: #790000;
  content: " *";
  position: absolute;
}

/* When input is focused or has value */
.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:not(:placeholder-shown) + label {
  top: 1px;
  font-size: 10px;
}