body {
  background-color: #011F3F;
  background-size: cover;
  min-height: 740px;
  overflow-x: hidden;
  -o-background-size: 100% 100%;
  -webkit-background-size: 100% 100%;
}

#level-title {
  color: #FEF2BF;
  font-family: 'Press Start 2P', cursive;
  font-size: 3rem;
  margin:  60px auto 40px;
  text-align: center;
}

.container {
  margin-left: 32%;
}

.btn {
  border: 10px solid black;
  border-radius: 20%;
  display: inline-block;
  height: 200px;
  margin: 25px;
  width: 200px;
}

.game-over {
  background-color: #ff0000;
  opacity: 0.8;
}

.red {
  background-color: #ff0000;
}

.green {
  background-color: #008000;
}

.blue {
  background-color: #0000ff;
}

.yellow {
  background-color: #ffff00;
}

.pressed {
  background-color: #808080;
  box-shadow: 0 0 20px #ffffff;
}

footer {
  color: #c0b7b7;
  font-family: 'Balsamiq Sans', cursive;
  letter-spacing: 1.4px;
  margin-bottom: 10px;
  margin-top: 40px;
  text-align: center;
}

/* ------------------------------------------------------------------------------------------------------- 
                                       Modal Styling
-------------------------------------------------------------------------------------------------------   */

p .modal-link{
  color: #25c0b6;
  font-family: 'Quicksand', sans-serif;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 1.6px;
  padding-bottom: 50px;
  text-decoration: none;
}

hr {
  background-image: linear-gradient(to right, rgba(27, 160, 152, 0.4), rgba(27,160,152,0.8), rgba(27, 160, 152, 0.4));
  height: 1px;
  margin: -20px auto -20px;
  width: 120px;
}

.footer-modal .modal-content{
  background-color: rgb(8,52,69);
}

.footer-modal .modal-header{
  border-color: rgb(5, 22, 34);
}

.footer-modal .modal-title{
  color: rgb(55, 202, 192);
  font-size: 22px;

}

.footer-modal .modal-body p{
  color: #fff;
  font-size: 15px;
  font-weight: 100;
  letter-spacing: 0.7px;
  margin-bottom: 10px;
}

.footer-modal .instruction-content{
  color: #fff;
  font-size: 18px;
  font-weight: 200;
  letter-spacing: 0.6px;
  margin-bottom: 17px;
}

.footer-modal .instruction-content i{
  margin-left: 5px;
}