<div class="faq-header">Frequently Asked Questions</div>

<div class="faq-content">
  <div class="faq-question">
    <input id="q1" type="checkbox" class="panel">
    <div class="plus">+</div>
    <label for="q1" class="panel-title">What is the meaning of life?</label>
    <div class="panel-content">42</div>
  <div class="faq-question">
    <input id="q2" type="checkbox" class="panel">
    <div class="plus">+</div>
    <label for="q2" class="panel-title">How much wood would a woodchuck chuck?</label>
    <div class="panel-content">A woodchuck would chuck all the wood he could chuck, if a woodchuck could chuck wood!</div>
  <div class="faq-question">
    <input id="q3" type="checkbox" class="panel">
    <div class="plus">+</div>
    <label for="q3" class="panel-title">What happens if Pinocchio says, "my nose will grow now"?</label>
    <div class="panel-content">Certain questions are better left &nbsp; <a href="https://en.wikipedia.org/wiki/The_Unanswered_Question" target="_blank">unanswered</a></div>
@import url(https://fonts.googleapis.com/css?family=Raleway);

body {
  color: #333;
  background: #fcfcfc;
  font-family: 'Raleway', sans-serif;
  overflow-x: hidden;

  font-size: 42px;
  border-bottom: 1px dotted #ccc;
  padding: 24px;

.faq-content {
  margin: 0 auto;

.faq-question {
  padding: 20px 0;
  border-bottom: 1px dotted #ccc;

.panel-title {
  font-size: 24px;
  width: 100%;
  position: relative;
  margin: 0;
  padding: 10px 10px 0 48px;
  display: block;
  cursor: pointer;

.panel-content {
  font-size: 20px;
  padding: 0px 14px;
  margin: 0 40px;
  height: 0;
  overflow: hidden;
  z-index: -1;
  position: relative;
  opacity: 0;
  -webkit-transition: .4s ease;
  -moz-transition: .4s ease;
  -o-transition: .4s ease;
  transition: .4s ease;

.panel:checked ~ .panel-content{
  height: auto;
  opacity: 1;
  padding: 14px;

.plus {
  position: absolute;
  margin-left: 20px;
  margin-top: 4px;
  z-index: 5;
  font-size: 42px;
  line-height: 100%;
  -webkit-user-select: none;    
  -moz-user-select: none;
  -ms-user-select: none;
  -o-user-select: none;
  user-select: none;
  -webkit-transition: .2s ease;
  -moz-transition: .2s ease;
  -o-transition: .2s ease;
  transition: .2s ease;

.panel:checked ~ .plus {
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);

.panel {
  display: none;
// Simple, elegant, purely native expand/collapse without using JavaScript
// http://davealger.info

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

This Pen doesn't use any external JavaScript resources.