body {
  font-family: Sans-serif;
  font-size: 18px;
  background:#eaeaea;
}
.schema-faq {
  width: 100%;
  padding: 0;
  margin: 0 auto;
}
.schema-faq-question {
  position: relative;
  background: #f9f9f9;
  margin: 10;
  padding: 15px 15px 15px 15px;
  display: block;
  width:100%;
  cursor: pointer;
}
.schema-faq-answer {
  padding: 0px 15px;
  margin: 5px 0;
  width:100%!important;
  height: 0;
  overflow: hidden;
  position: relative;
  opacity: 0;
  -webkit-transition: .5s ease;
  -moz-transition: .5s ease;
  -o-transition: .5s ease;
  transition: .5s ease;
}
.schema-faq-question:hover ~ .schema-faq-answer {
  height: auto;
  opacity: 1;
  padding: 15px;
}
.schema-faq-answer:hover ~ .schema-faq-answer {
  height: auto;
  opacity: 1;
  padding: 15px;
}
.schema-faq-question::after {
  position: absolute;
  content: "+";
  right: 20px;
}
.schema-faq-question:hover::after {
  position: absolute;
  content: "-";
  right: 20px;
}