body {
  background-color: Black;
  background-image: url(/images/stars.gif);
  color: White;
  font-family: Verdana;
}

.center {
  text-align: center;
  align-content: center;
}

.content-box {
  margin: 16px;
  background-color: Black;
  color: Lightgray;
  padding: 16px;
  border: 4px Solid;
  border-radius: 16px;
  filter: drop-shadow(4px 8px 10px Black);
}