html, body {
  background-color: #eeeeee;
}

.card {
  background-color: white;
  width: 350px;
  margin: auto;
  padding: 10px;
  margin-bottom: 30px;
}

a {
  text-decoration-color: white;
  transition: 0.2s;
}

a:hover {
  text-decoration-color: blue;
}

p {
  max-width: 30em;
  color: black;
  font-family: "Adobe Caslon Pro", "Hoefler Text", Georgia, Garamond, Times, serif;
  text-align:center;
  margin: 40px auto;
  font-size: 2em;
}

.container {
  margin: 100px;
  text-align: center;
}

#gen {
  margin: auto;
  outline: none;
  padding: 5px;
  margin-top: 30px;
  text-decoration: none;
  font-size: 2em;
  background-color: #222222;
  color: white;
  height: 100px;
  width: 100px;
  border-radius: 20px;
  transition: 0.2s;
  opacity: 0.3;
}

#gen:hover {
  opacity: 0.8;
}