body {
  font-family: Arial, sans-serif;
  font-size: 16px;
  margin: 20px;
  padding: 20px;
  background-color:blanchedalmond;
  color: #333;
}

h1 {
  font-family: Georgia, serif;
  font-size: 32px;
  color: darkblue;
  text-align: center;
  margin-top: 10px;
  margin-bottom: 20px;
}

h2 {
  font-family: Verdana, sans-serif;
  font-size: 24px;
  color: darkgreen;
  text-align: left;
  margin-top: 15px;
  margin-bottom: 10px;
}

h3 {
  font-size: 20px;
  color: maroon;
  margin-top: 15px;
  margin-bottom: 10px;
}

p {
  margin-top: 10px;
  margin-bottom: 10px;
  padding-left: 10px;
  padding-right: 10px;
}

ul {
  margin-top: 15px;
  margin-bottom: 15px;
  padding-left: 40px;
  padding-right: 20px;
}

ol {
  margin: 20px;
  padding-left: 30px;
  padding-right: 15px;
}

img {
  border: 4px solid #333;
  margin: 10px;
  padding: 5px;
  float: right;
}

figure {
  border: 2px solid #999;
  margin: 15px;
  padding: 10px;
  overflow: auto;
}

footer {
  background-color: #222;
  color: white;
  text-align: center;
  padding: 15px;
  clear: both;
}

a:link {
  color: blue;
}

a:visited {
  color: purple;
}

a:hover {
  color: red;
  text-decoration: underline;
}

a:active {
  color: orange;
}

button:hover {
  background-color: skyblue
}

button:active {
  transform: scale(0.95);
}

ul li:first-child {
  font-weight: bold;
}

ul li:last-child {
  font-style: italic;
}

ol li:nth-child(2) {
  color: darkred;
}

p:nth-of-type(2) {
  background-color: #eee;
}