.jumbotron{
    width: 900px;
    text-align: center;
    margin-left: 18%;
    margin-top: -15%;
    display: inline-block;
    border: 20px solid  slategray;
}



body{
    background:url(../images/GemBack.png) no-repeat center center fixed;
    -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}
h1{font-weight: bold;
    font-size: 24px;
    background-color: slategray;
}

.instructions{ background-color: blue;
width:400px;
padding-bottom: 100px;
line-height: 25px;}


.winlosses{background-color: slategray;
    margin-left: 5%;
    top: 20%;
    border: 5px solid silver;
    width: 80px;
    padding-bottom: 20px;
    line-height: 40px;
    text-align: center;

}

.randomNumber{background-color: slategray;
    border: 5px solid silver;
    text-align: center;
    width: 100px;
    padding-bottom: 40px;
    margin-top: -14%;
    margin-left: 65px;
    
    
}
.totalScore{background-color: slategray;
    border: 5px solid silver;
padding-bottom: 10px;
width: 160px;
text-align: center;
margin-left: 35px;
margin-top: 2%
}
.crystals{
    margin-left: 26%;
    margin-top: -3%;
}
#redCrystal{
    display: inline-block;
    
}
#blueCrystal{
    display: inline-block;
    margin-left: 1%;
    margin-right: 1%
}
#greenCrystal{
    display: inline-block;
    margin-right: 3%
}
#purpleCrystal{
    display: inline-block;
}