html, body {
  height: 100%;
  width: 100%;
}
body {
  color: blue;
  background-color: peachpuff;
}

h1 {
  color: #ac6120;
}
p {
  color: #80007b;
}
h2 {
  color: #0e7150;
}
a:hover {
  background-color: #d8a06f;
}
h3{
  color: #8d1111;
}
.collapsible {
  background-color: #f2bae3;
  color: #131111;
  cursor: pointer;
  padding: 18px;
  width: 100%;
  border: none;
  text-align: left;
  outline: none;
  font-size: 15px;
}

.collapsible:hover {
  background-color: #bf69ac;
}

.content {
  padding: 0 18px;
  display: none;
  overflow: hidden;
  background-color: Ivory;
}