body {
  background-color:　#dcdcdc
}

h1 {
  text-align: center;
  font-size: x-large;
  text-decoration: underline;
  background-color: #f5f5f5
}

h2 {
  text-align: center;
  font-size: large;
  text-decoration: underline;
  background-color: #f5f5f5
}

p {
  text-align: center;
  border: ridge 2px
  background-color: #f5f5f5
}

a:hover {
    text-decoration: underline
}