body {
  background-color: white;
  background-image: url("images/wallpaper.png");
  background-position: center;
  font-family: sans-serif;
}

h1 {
  font-size: 32px;
  color: black;
  margin-left: 10px;
  margin-right: 10px;
  text-align:center;
}

h2 {
  font-size: 14px;
  color: black;
  margin-left: 10px;
  margin-right: 10px;
  text-align:center;
}

p {
  color: black;
  margin-left: 10px;
  margin-right: 10px;
}

table.table1 {
  margin-left: auto;
  margin-right: auto;
}

table.page {
  width: 900px;
  margin-left: auto;
  margin-right: auto;
}

ul {
  color: black;
  margin-left: 10px;
  margin-right: 10px;
}