body {
  background: #98FF98;
}
p {
  color: black;
  text-align: center;
  font-size: 20px;
}
h1 {
  font-size: 36px;
  font-weight: bold;
  text-align: center;
  color: coral;
}
h3 {
  font-size: 27px;
  text-align: center;
}
h4 {
  font-size: 19px;
  text-align: center;
}
h2 {
  font-size: 32px;
  text-align: center;
}
img {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 50%;
  border-radius: 10%
}
a:link, a:visited {
  background-color: aquamarine;
  color: black;
  border-radius: 20%;
  padding: 1px 15px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  align-content: center;
}

a:hover, a:active {
  background-color: deepskyblue;
  color: white;
}