body {
  text-align: center;
  margin-right: auto;
  margin-left: auto;
  background-color: aliceblue;
  font-family: "Yu Gothic";
  font-size: 15px;

  width: 500px;
  border: dotted;
}

h1 {
  font-family: "Courier New", Courier, monospace;
  font-size: 35px;
}

ul {
  display: table;
  margin: 0 auto;
}

.Hello {
  margin-right: 25px;
  position: relative;
  bottom: 220px;
}

html {
  background-image: url(https://images.pexels.com/photos/209831/pexels-photo-209831.jpeg?cs=srgb&dl=beautiful-clouds-cloudy-209831.jpg&fm=jpg);
}

footer {
  background-color: white;
  position: relative;
  bottom: 220px;
}

button {
  background-color: lightslategray;
}

#imagelocation {
  margin-right: 400px;
  position: relative;
  top: 100px;
}
#imagelocation2 {
  margin-left: 400px;
}

p {
  position: relative;
  bottom: 220px;
}