body {
  background: #15ffe9
}

p {
  color: black;
  font-size: 20px;
  text-align: center;
}
h1{
  color: black;
  font-size: 40px;
  text-align: center;
}
h3{
  color: #8f4b4b;
  font-size: 30px;
  text-align: center;
}
img {
  display: block;
  margin: auto;
  width: 50%;
}
a {
  text-decoration: none;
  color: black;
  display: block;
  text-align: center;
  font-size: 36px

}
a:hover { color: #7300e6}
hr {
  border: 10px solid green;
  border-radius: 20px;
}