.deck {
  width: 90%;
  margin: 0;
  margin-left:10px;
  background: #2a2a2a;
  padding: 16px;
  text-align: center;
  border-radius: 10px;
  box-shadow: 14px 14px 0 0 #000000;
}
.deck .tile {
  height: calc(100% / 4);
  width: calc((100% / 4) - 4% );
  background: #2980B9;
  display: inline-block;
  margin: 0 10px 10px 0;
  line-height: 140px;
  font-size: 0;
  color: #ffffff;
  text-align: center;
  border-radius: 8px;
  vertical-align: top;
  cursor: pointer;
  -webkit-transform: rotateY(180deg);
          transform: rotateY(180deg);
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
  -webkit-transition: -webkit-transform .3s ease;
  transition: -webkit-transform .3s ease;
  transition: transform .3s ease;
  transition: transform .3s ease, -webkit-transform .3s ease;
  line-height: calc(100% / 4);
}

.tile img {
	visibility: hidden;
}
.star {
	display: inline-block;
	width:40px;
	height:46px;
	background-image:url(../src/orb1.png);
	background-repeat: none;
	background-size:cover;
}
.star-o {
	display: inline-block;
	width:40px;
	height:46px;
	background-image:url(../src/orb2.png);
	background-repeat: none;
	background-size:cover;
}

.tile.open img, .tile.match img {
	visibility: visible;
}

.deck .tile.open {
  -webkit-transform: rotateY(0);
          transform: rotateY(0);
  background: #000000;
  cursor: default;
}
.deck .tile.show {
  font-size: 33px;
}
.deck .tile.match {
  -webkit-transform: rotateY(0);
          transform: rotateY(0);
  cursor: default;
  background: #9BCB3C;
  font-size: 33px;
}
.deck .tile.notmatch {
  background: #EE0E51;
}

#score-panel {
  text-align: left;
  width: 90%;
  height:50px;
  margin-bottom: 15px;
}
#score-panel .stars {
  margin: 0;
  padding: 0;
  display: inline-block;
  margin: 0 5px 0 0;
}
#score-panel .stars li {
  list-style: none;
  display: inline-block;
}
.moves2 {
	font-size:36px;
	color:#ffffff;
	vertical-align: super;
}
#score-panel .reset {
  float: right;
  cursor: pointer;
}

*::-moz-selection {
  background: transparent;
}

*::selection {
  background: transparent;
}

.swal2-overlay {
  background-color: white;
}