body {
  margin: 0;
    background: url(../assets/graphics/bg3.jpg) no-repeat center center fixed;
    background-color: black;
    background-size: cover;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
}



.intro {
  background-image: url(../assets/graphics/intro_bg.jpg);
  width: 640px;
  height: 480px;
  margin: auto;
  position: relative;
  z-index: 4;
  display: block;
}


.container {
  height: 100%;
  width: 100%;
  display: flex;
  align-items: center;
}

#canvas {
  width: 640px;
  height: 480px;
  background-image: url(../assets/graphics/bg-game1_1.png);
  background-color: black;
  border-radius: 0px;
  /* background-size: cover; */
}


#player {
  width: 35px;
  height: 62px;
  position: absolute;
  background-image: url(../assets/graphics/spritexb-8223.png);
  background-position: -7px -7px;;
}

.shadow {
  background-image: url(../assets/graphics/shadow.png);
  position: absolute;
  background-size: cover;
  z-index: -1;
}

.enemy {
  width: 60px;
  height: 52px;
  position: absolute;
}

.enemy01 {
  background-image: url(../assets/graphics/enemy-invaders01.gif);
  background-size: cover;
}

.enemy02 {
  background-image: url(../assets/graphics/enemy-invaders02.gif);
  background-size: cover;
}

.enemy03 {
  background-image: url(../assets/graphics/enemy-invaders03.gif);
  background-size: cover;
}

.obstacle01 {
  background-image:url(../assets/graphics/obs-plant-01.png);
  position: absolute;
}

.obstacle02 {
  background-image:url(../assets/graphics/obs-icePilar-01.png);
  position: absolute;
}

.obstacle03 {
  background-image:url(../assets/graphics/obs-tallStalagmite-01.png);
  position: absolute;
}

.obstacle04 {
  background-image:url(../assets/graphics/obs-cargoBox-01.png);
  position: absolute;
}

.obstacle05 {
  background-image:url(../assets/graphics/obs-smallStalagmite-01.png);
  position: absolute;
}

.obstacle06 {
  background-image: url(../assets/graphics/obs-cargoBox-02.png);
  position: absolute;
}


#goal {
  background-image: url(../assets/graphics/door.gif);
  width: 30px;
  height: 60px;
  top: 300px;
  left: 540px;
  position: absolute;
  background-size: cover;
  background-position: -15px;
}

#timer {
  display: block;
  width: 140px;
  height: 20px;
  top: 23px;
  right: 25px;
  margin: 0;
  position: absolute;
  color: white;
  text-align: left;
  font-size: 1em;
  font-weight: bold;
  z-index: 400;
  -webkit-text-stroke: 1px black;
  font-family: 'Press Start 2P', cursive;

}

.life {
  background-image: url(../assets/graphics/life.png);
  width: 20px;
  height: 20px;
  display: inline-block;
  background-size: cover;
  margin-right: 5px;
}

.gameOver{
  display: block;
  width: 440px;
  height: 300px;
  margin: auto;
  position: relative;
  background-color: deeppink;
  z-index: 2;
  border-radius: 15px;
}

.nextLevel{
  display: block;
  width: 440px;
  height: 300px;
  margin: auto;
  position: relative;
  z-index: 2;
  background-color: #1491ff;
  /* box-shadow: 5px 10px #29bff852; */
  border-radius: 15px;
}

.endGame{
  display: block;
  width: 440px;
  height: 300px;
  margin: auto;
  position: relative;
  background-color: #14ff9d;
  z-index: 2;
  /* box-shadow: 5px 10px #29f89152; */
  border-radius: 15px;
}

.overlay {

  background-color: #27155dd7;
  width: 640px;
  height: 480px;
  margin: auto;
  position: relative;
  z-index: 1;
  display: block;
}

.container-modal {
  height: 200px;
  position: relative;
  border: 3px solid green;
}

.vertical-center {
  margin: 0;
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: inherit;
  transform: translate(-50%, -50%);
}

h1 {
  font-family: 'Press Start 2P', cursive, serif;
  text-align: center;
  font-size: 2em;
  margin-top: 75px;
  color: white;
}

.myButton {
  box-shadow: 3px 4px 0px 0px #1564ad;
	background:linear-gradient(to bottom, #79bbff 5%, #378de5 100%);
	background-color:#79bbff;
	border-radius:5px;
	border:1px solid #337bc4;
	display:inline-block;
	cursor:pointer;
	color:#ffffff;
	font-family:Arial;
	font-size:17px;
	font-weight:bold;
	padding:12px 44px;
	text-decoration:none;
	text-shadow:0px 1px 0px #528ecc;
  margin-top: 100px;
}

.myButton:hover {
  background:linear-gradient(to bottom, #378de5 5%, #79bbff 100%);
	background-color:#378de5;
}

.myButton2 {
  box-shadow: 3px 4px 0px 0px #3e7327;
	background:linear-gradient(to bottom, #77b55a 5%, #72b352 100%);
	background-color:#77b55a;
	border-radius:5px;
	border:1px solid #4b8f29;
	display:inline-block;
	cursor:pointer;
	color:#ffffff;
	font-family:Arial;
	font-size:17px;
	font-weight:bold;
	padding:12px 44px;
	text-decoration:none;
	text-shadow:0px 1px 0px #5b8a3c;
  margin-top: 35px;
}

.myButton2:hover {
  background:linear-gradient(to bottom, #72b352 5%, #77b55a 100%);
	background-color:#72b352;
}

#life-container {
  position: absolute;
  width: 80px;
  height: 20px;
  top: 18px;
  left: 27px;
  z-index: 400;
}

.frame {
  border: 10px solid #4a1274;

  border-radius: 20px !important;
}