html {
  margin: 0;
  padding: 0;
}

body {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  max-width: 90%;
  text-align: center;
  font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}

#notification {
  box-sizing: border-box;
  padding: 4px 12px;
  font-weight: bold;
  font-size: large;
  background-color: rgb(238, 97, 97);
  border-radius: 10px;
}