body {
  Background-color: #FFFE56;
} 
h1{
  color: lightpink;
}

#result {
  Background-color: white;
} 
#container{
  position: fixed; 
  top: 50%; 
  left:50%; 
  transform: translate(-50%,-50%);
  background-color:lightyellow; 
  border-radius:5%;
  padding: 50px;
}