body {
  background: url("../images/musicbk.jpg") no-repeat center center fixed;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
  font-family: cursive;
  font-style: bold;
}
.jumbotron {
  text-align: center;
  background-color: red; /* For browsers that do not support gradients */
  background-image: linear-gradient(120deg, #89f7fe 0%, #66a6ff 100%);
  -webkit-box-shadow: 3px 3px 5px 6px #ccc;
  -moz-box-shadow: 3px 3px 5px 6px #ccc;
  box-shadow: 3px 3px 5px 6px #ccc;

  width: 75%;
  height: 60%;
  margin-left: 8%;
}
.form-check {
  display: none;
  font-size: 140%;
}
div span {
  display: none;
}
h4 {
  display: none;
}
#gameOver {
  display: none;
}
/* #rightAnswers {
    display: none;
} */