html {
  width:100%;
  height:100%;
}
body {
  margin:0;
  padding:0;
  width:100%;
  height:100%;
}

.modal {
  position: fixed;
  height: 100%;
  right: 0;
  top: 0;
  z-index: 3;
  width: 100%;
  visibility: hidden;
  opacity:0;
  -webkit-transition:opacity 0.4s linear;
  -moz-transition:opacity 0.4s linear;
  -ms-transition:opacity 0.4s linear;
  -o-transition:opacity 0.4s linear;
  transition:opacity 0.4s linear;
}
.modal.show {
  visibility: visible;
  opacity:1;
}

.valign-table {
  display: table;
  table-layout: fixed;
}
.valign-cell {
  display: table-cell;
  vertical-align: middle;
}

#memory--app-container {
  background-color: #FFFFFF;
  width:100%;
  height:90%;
}

.memory--menu-bar {
  width:100%;
  background-color: #FFFFFF;
  height:10%;
  display:table;
}

.memory--menu-bar .inner {
  display:table-cell;
  vertical-align:middle;
}
.memory--menu-bar .left {
  text-align: left;
  float:left;
  width:50%;
}
.memory--menu-bar .right {
  text-align: right;
  float:right;
  width:50%;
}
.memory--app-name {
  color:#ccc;
  font-size:26px;
  margin:0;
  padding:1px 4px;
  text-transform: uppercase;
  font-family: "Courier New";
  letter-spacing: 2px;
}
@media screen and (max-width: 480px) {
  .memory--app-name {
    font-size:16px;
  }
}

#memory--settings-icon {
  height: 24px;
  display: block;
  padding:4px 8px;
  float: right;
  color: black;
}

#memory--end-game-modal .wrapper {
  background-color: rgba(0, 0, 0, .86);
  text-align: center;
	left: 45%;
	position: fixed;
	top: 35%;
  color: white;
  padding:8px 0;
}
#memory--end-game-modal h2,
#memory--end-game-modal h3 {
  margin:0;
  margin-bottom: 4px;
}

#memory--settings-modal {
  background-color: rgba(0, 0, 0, .86);
  z-index: 4;
}
#memory--settings-modal form {
  min-width:240px;
  width:50%;
  margin:0 auto;
  text-align: center;
  color:#ccc;
}

.memory--settings-label {
  margin:8px 0;
}

#memory--settings-grid,
#memory--settings-reset {
  width:100%;
  margin-bottom:16px;
  font-size:18px;
  background:transparent;
  color:#ccc;
  height:50px;
  text-align: center;
}

#memory--settings-grid option {
  padding-top:5px;
  padding-bottom:5px;
}

#memory--settings-reset {
  border-radius:5px;
  border:2px solid #ccc;
  cursor: pointer;
}

#memory--cards {
  margin:0 auto;
  padding:0;
  height:100%;
  list-style-type: none;
  list-style-image: none;
  position:relative;
}
/* entire container, keeps perspective */
.flip-container {
  -webkit-perspective: 1000px;
  perspective: 1000px;
  float:left;
}

/* flip the pane when clicked */
.flip-container.clicked .front {
  -webkit-transform: rotateY(180deg);
  -moz-transform: rotateY(180deg);
  -ms-transform: rotateY(180deg);
  -o-transform: rotateY(180deg);
  transform: rotateY(180deg);
}
.flip-container.clicked .back {
  -webkit-transform: rotateY(0deg);
  -moz-transform: rotateY(0deg);
  -ms-transform: rotateY(0deg);
  -o-transform: rotateY(0deg);
  transform: rotateY(0deg);
}

/* flip speed goes here */
.flipper {
  width:90%;
  height:90%;
  margin:0% auto;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -ms-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
  -webkit-transform-style: preserve-3d;
  -moz-transform-style: preserve-3d;
  transform-style: preserve-3d;
  position: relative;
  top:5%;
  bottom:5%;
}

/* hide back of pane during swap */
.front, .back {
  width:100%;
  height:100%;
  display: block;
  -webkit-backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -ms-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
  -webkit-transform-style: preserve-3d;
  -moz-transform-style: preserve-3d;
  transform-style: preserve-3d;
  position: absolute;
  top: 0;
  left: 0;
}

/* front pane, placed above back */
.front {
  /* for firefox 31 */
  -webkit-transform: rotateY(0deg);
  -moz-transform: rotateY(0deg);
  -ms-transform: rotateY(0deg);
  -o-transform: rotateY(0deg);
  transform: rotateY(0deg);
  background-color: #c20e1a;
  border-radius: 5%;
  background-image: url(../images/card.svg);
  background-position:50% 50%;
  background-repeat: no-repeat;
  background-size: contain;

}

/* back, initially hidden pane */
.back {
  -webkit-transform: rotateY(-180deg);
  -moz-transform: rotateY(-180deg);
  -ms-transform: rotateY(-180deg);
  -o-transform: rotateY(-180deg);
  transform: rotateY(-180deg);
  background-color: #fff;
  border: 2px solid black;
  border-radius: 5%;
  background-position:50% 50%;
  background-repeat: no-repeat;
 background-size: contain;
}
.settings {
    position: fixed;
    bottom: 10px;
    right: 20px;
    width: auto;
    height: auto;
    background-color: white;
    color: black;
    border: 2px solid #e12e00;
    padding: 5px 10px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;

}
.settings  a:link {
	color: black;
    text-decoration: none;
}

/* visited link */
.settings  a:visited {
	color: black;
  text-decoration: none;
}

/* mouse over link */
.settings  a:hover {
	color: black;
  text-decoration: none;
}

/* selected link */
.settings a:active {
	color: black;
  text-decoration: none;
}
.settings span{
	 font-size: 22px;
    font-family: sans-serif;
    line-height: 35px;
    font-weight: bold;
    color: #000000;
}
.back.card-1 {
  background-image: url(../images/matches/card1.jpg);
}
.back.card-2 {
  background-image: url(../images/matches/card2.jpg);
}
.back.card-3 {
  background-image: url(../images/matches/card3.jpg);
}
.back.card-4 {
  background-image: url(../images/matches/card4.jpg);
}
.back.card-5 {
  background-image: url(../images/matches/card5.jpg);
}
.back.card-6 {
  background-image: url(../images/matches/card6.jpg);
}
.back.card-7 {
  background-image: url(../images/matches/card7.jpg);
}
.back.card-8 {
  background-image: url(../images/matches/card8.jpg);
}
.back.card-9 {
  background-image: url(../images/matches/card9.jpg);
}
.back.card-10 {
  background-image: url(../images/matches/card10.jpg);
}
.back.card-11 {
  background-image: url(../images/matches/card11.jpg);
}
.back.card-12 {
  background-image: url(../images/matches/card12.jpg);
}
.back.card-13 {
  background-image: url(../images/matches/card13.jpg);
}
.back.card-14 {
  background-image: url(../images/matches/card14.jpg);
}
.back.card-15 {
  background-image: url(../images/matches/card15.jpg);
}
.back.card-16 {
  background-image: url(../images/matches/card16.jpg);
}
.back.card-17 {
  background-image: url(../images/matches/card17.jpg);
}
.back.card-18 {
  background-image: url(../images/matches/card18.jpg);
}
.back.card-19 {
  background-image: url(../images/matches/card19.jpg);
}
.back.card-20 {
  background-image: url(../images/matches/card20.jpg);
}
.back.card-21 {
  background-image: url(../images/matches/card21.jpg);
}
.back.card-22 {
  background-image: url(../images/matches/card22.jpg);
}
.back.card-23 {
  background-image: url(../images/matches/card23.jpg);
}
.back.card-24 {
  background-image: url(../images/matches/card24.jpg);
}
.back.card-25 {
  background-image: url(../images/matches/card25.jpg);
}
.back.card-26 {
  background-image: url(../images/matches/card26.jpg);
}
.back.card-27 {
  background-image: url(../images/matches/card27.jpg);
}
.back.card-28 {
  background-image: url(../images/matches/card28.jpg);
}
.back.card-29 {
  background-image: url(../images/matches/card29.jpg);
}
.back.card-30 {
  background-image: url(../images/matches/card30.jpg);
}

/** Matching Cards **/
.back.matching.card-1 {
  background-image: url(../images/matches/card1m.jpg);
}
.back.matching.card-2 {
  background-image: url(../images/matches/card2m.jpg);
}
.back.matching.card-3 {
  background-image: url(../images/matches/card3m.jpg);
}
.back.matching.card-4 {
  background-image: url(../images/matches/card4m.jpg);
}
.back.matching.card-5 {
  background-image: url(../images/matches/card5m.jpg);
}
.back.matching.card-6 {
  background-image: url(../images/matches/card6m.jpg);
}
.back.matching.card-7 {
  background-image: url(../images/matches/card7m.jpg);
}
.back.matching.card-8 {
  background-image: url(../images/matches/card8m.jpg);
}
.back.matching.card-9 {
  background-image: url(../images/matches/card9m.jpg);
}
.back.matching.card-10 {
  background-image: url(../images/matches/card10m.jpg);
}
.back.matching.card-11 {
  background-image: url(../images/matches/card11m.jpg);
}
.back.matching.card-12 {
  background-image: url(../images/matches/card12m.jpg);
}
.back.matching.card-13 {
  background-image: url(../images/matches/card13m.jpg);
}
.back.matching.card-14 {
  background-image: url(../images/matches/card14m.jpg);
}
.back.matching.card-15 {
  background-image: url(../images/matches/card15m.jpg);
}
.back.matching.card-16 {
  background-image: url(../images/matches/card16m.jpg);
}
.back.matching.card-17 {
  background-image: url(../images/matches/card17m.jpg);
}
.back.matching.card-18 {
  background-image: url(../images/matches/card18m.jpg);
}
.back.matching.card-19 {
  background-image: url(../images/matches/card19m.jpg);
}
.back.matching.card-20 {
  background-image: url(../images/matches/card20m.jpg);
}
.back.matching.card-21 {
  background-image: url(../images/matches/card21m.jpg);
}
.back.matching.card-22 {
  background-image: url(../images/matches/card22m.jpg);
}
.back.matching.card-23 {
  background-image: url(../images/matches/card23m.jpg);
}
.back.matching.card-24 {
  background-image: url(../images/matches/card24m.jpg);
}
.back.matching.card-25 {
  background-image: url(../images/matches/card25m.jpg);
}
.back.matching.card-26 {
  background-image: url(../images/matches/card26m.jpg);
}
.back.matching.card-27 {
  background-image: url(../images/matches/card27m.jpg);
}
.back.matching.card-28 {
  background-image: url(../images/matches/card28m.jpg);
}
.back.matching.card-29 {
  background-image: url(../images/matches/card29m.jpg);
}
.back.matching.card-30 {
  background-image: url(../images/matches/card30m.jpg);
}
/* The container */
.container {
text-align: left;
display: block;
position: relative;
padding-left: 65px;
padding-bottom: 24px;
margin-bottom: 7px;
cursor: pointer;
font-size: 22px;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/* Hide the browser's default radio button */
.container input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}

/* Create a custom radio button */
.checkmark {
  position: absolute;
  top: 0;
  left: 0;
  height: 50px;
  width: 50px;
  background-color: #eee;
  border-radius: 50%;
}

/* On mouse-over, add a grey background color */
.container:hover input ~ .checkmark {
  background-color: #ccc;
}

/* When the radio button is checked, add a blue background */
.container input:checked ~ .checkmark {
  background-color: #2196F3;
}

/* Create the indicator (the dot/circle - hidden when not checked) */
.checkmark:after {
  content: "";
  position: absolute;
  display: none;
}

/* Show the indicator (dot/circle) when checked */
.container input:checked ~ .checkmark:after {
  display: block;
}

/* Style the indicator (dot/circle) */
.container .checkmark:after {
 	top: 9px;
	left: 9px;
	width: 33px;
	height: 33px;
	border-radius: 50%;
	background: white;
}
/**
 * If you wish to have custom matching images, you can do so
 * by leveraging the 'matching' class which is added to one
 * of the matching cards. See the example below.
 *
 * .back.card-1 {
 *   background-image: url(../images/fruits/apple_1.jpg);
 * }
 *
 * .back.matching.card-1 {
 *   background-image: url(../images/fruits/apple_2.jpg);
 * }
 *
 */