body{
    background-image:url("https://www.image-illustration.net/wp-content/uploads/2017/08/arcade-game-background-mars-space-vector.jpg") ;
}
div{
	margin: 25px;
    width: 25%;
    text-align: center;
}
div{
    width: 25%;
    padding: 7px;
    text-align: center;
}
h1, span{
    
    background-color: rgb(204, 100, 218);
    width: 30%;   
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    color: rgb(208, 190, 226);
    font-size: 38px;
    text-align: center;
}

h2 {
    
    font-size: 30px;
    background-color: rgb(92, 54, 110);
    color: rgb(208, 190, 226);
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    width: 50%;
    height:30px ;
    text-align: center;
}

h3 {
   
    background-color: rgb(155, 75, 135);
    color: rgb(208, 190, 226);
    width: 50%;

    font-size: 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    padding-bottom: 18px;
    text-align: center;
}

p{
    font-size: 28px;
    color: rgb(58, 29, 55);
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
    text-align: center;
}


.crystals{
    width: 70%;
    clear: both;
}


.header, .instructions{
	width: 100%;
}

.numberToGuess, .score{
	
	width: 15%;
	height: 60px;
}

.crystalImage {
    width: 150px;
    height: 150px;
  }