body {
	font-family: Arial, sans-serif;
	font-size:14px;
}
h1{font-size:px;}
h2{font-size:px;}
h3{font-size:px;}
h4{font-size:px;}
h5{font-size:px;}
a {
  text-decoration: none;
  display: inline-block;
  padding: 8px 16px;
}

a:hover {

  color: black;
}
.previous {
  background-color: #04AA6D;
  color: white;
}

.next {
  background-color: #04AA6D;
  color: white;
  float: right
}

.round {
  border-radius: 50%;
}
ul li, ol li {padding-bottom:10px;}