.button {
  background-color: #1a1a1a;
  border: none;
  color: white;
  padding: 20px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 8px 9px;
}

.button {
  border-radius: 20px;
}

body {
  background-color: #c39bd3;
  background-repeat: repeat;
}

.copyright {
  color: white;
  display: inline-block;
}

a:link {
  color: green;
  background-color: transparent;
  text-decoration: none;
}

.copyright a:visited {
  color: white;
  background-color: transparent;
  text-decoration: none;
}

.copyright a:hover {
  color: blue;
  background-color: transparent;
  text-decoration: underline;
}

.copyright a:active {
  color: yellow;
  background-color: transparent;
  text-decoration: underline;
}