body {
  background-color: #eaf6f6;
}

hr {
  border-color: gray;
  border-style: none;
  border-top-style: dotted;
  border-width: 4px;
  width: 10%;
}
h1 {
  color: #66bfbf;
}
h3 {
  color: #66bfbf;
}