.FAQ {
  background-color:dodgerblue ;
  color: white ;
  cursor: pointer;
  padding: 18px;
  width: 100%;
  border: none;
  text-align: center;
  outline: none;
  font-size: 15px;
  transition: 0.4s;
}

.FAQOPEN, .FAQ:hover {
  background-color: dodgerblue;
}

.FAQ:after {
  content: '\002B';
  color: white
  font-weight: bold;
  margin-left: 5px;
}

.FAQOPEN:after {
  content: "\2212";
}

.panel {
  padding: 0 18px;
  background-color: #1abc9c ;
  color : white;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.2s ease-out;
}