body {
  text-align: center;
  background: url("bg.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
  color: white;
}

img {
  height: 15rem;
  width: 18rem;
}

h1 {
  font-size: 2.5rem;
}

button {
  font-size: 1.3rem;
  width: 10rem;
  height: 2rem;
}

table {
  margin-left: 300px;
  list-style-type: circle;
}

th {
  font-size: 1.3rem;
  text-decoration: underline;
  margin-left: 50px;
}