@import url('https://fonts.googleapis.com/css?family=Roboto+Slab:300,400&subset=latin-ext');
@import url(normalize.css);

@font-face {
  font-family: 'icomoon';
  font-weight: normal;
  font-style: normal;

  src: url('../fonts/icomoon.eot?3gmvzq');
  src: url('../fonts/icomoon.eot?3gmvzq#iefix') format('embedded-opentype'),
  url('../fonts/icomoon.ttf?3gmvzq') format('truetype'),
  url('../fonts/icomoon.woff?3gmvzq') format('woff'),
  url('../fonts/icomoon.svg?3gmvzq#icomoon') format('svg');
}

.clearfix:after {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: " ";
  clear: both;
  height: 0;
}

body {
  color: #fff;
  background-color: #2c6a30;
  font-family: 'Roboto Slab', 'Helvetica Neue', Helvetica, sans-serif;
  font-weight: 300;
  margin-bottom: 65px;
  background-image: url(data:image/png;base64,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);
}

* {
  -webkit-user-select: none;
  user-select: none;
}

#board {
  display: flex;
  width: 500px;
  max-width: 100%;
  margin: 10px auto;
  padding: 0;

  flex-wrap: wrap;
  justify-content: center;
}
.board {
  list-style: none;
  padding: 0;
}
.board li {
  display: flex;
  float: left;
  overflow: hidden;
  width: 60px;
  height: 90px;
  margin: 5px;
  list-style: none;
  cursor: pointer;
  border: 4px solid transparent;
  border-radius: 10px;
  background-color: #fff;
  box-shadow: 0 1px 1px #444;

  align-items: center;
  -webkit-tap-highlight-color: rgba(255, 255, 255, .5);
  position: relative;
}
.board li.hint {
  border-color: #000080;
}
.board li.selected {
  opacity: .9;
  border-color: #800000;
}

.board li:after {
  line-height: 30px;
}

.board li:after, .board li:before {
  position: absolute;
  display: flex;
  box-sizing: border-box;
  width: 60px;
  height: 90px;
  padding: 5px;
  opacity: .4;
  border: 5px solid transparent;
  border-radius: 6px;
  font-size: 30px;

  align-items: flex-end;
  justify-content: center;
}

.board li:after {
  box-sizing: border-box;
  height: auto;
  text-align: center;
  letter-spacing: 2px;
  text-transform: none;
  word-break: break-all;
  color: #000;
  font-family: 'icomoon' !important;
  font-size: 19px;
  font-weight: normal;
  font-style: normal;
  font-variant: normal;
  line-height: 23px;

  align-items: flex-start;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  speak: none;

  top: 50%;
  transform: translateY(-50%);
}

.board li:after {
  content: '\41';
}

.board li.f-diamonds:after {
  content: '\41';
}
.board li.f-rounded:after {
  content: '\42';
}
.board li.f-curly:after {
  content: '\43';
}

.board li:before {
  content: '';
}
.board li.f-red:before, .board li.f-red:after {
  color: red;
}
.board li.f-green:before, .board li.f-green:after {
  color: green;
}
.board li.f-purple:before, .board li.f-purple:after {
  color: blue;
}

.board li.f-diamonds:before {
  content: '';
}
.board li.f-rounded:before {
  content: '';
}
.board li.f-curly:before {
  content: '';
}

.board li.f-one.f-diamonds:after {
  content: '\41';
}
.board li.f-two.f-diamonds:after {
  content: '\41\41';
}
.board li.f-three.f-diamonds:after {
  content: '\41\41\41';
}

.board li.f-one.f-rounded:after {
  content: '\42';
}
.board li.f-two.f-rounded:after {
  content: '\42\42';
}
.board li.f-three.f-rounded:after {
  content: '\42\42\42';
}

.board li.f-one.f-curly:after {
  content: '\43';
}
.board li.f-two.f-curly:after {
  content: '\43\43';
}
.board li.f-three.f-curly:after {
  content: '\43\43\43';
}

.board li.f-striped:before {
  border: 2px dotted #000;
}
.board li.f-blank:before {
  border: 2px solid transparent;
}
.board li.f-full:before {
  border: 2px solid #000;
}

.board li.f-bg-red {
  background-color: #ffaaaa;
}
.board li.f-bg-green {
  background-color: #aaffaa;
}
.board li.f-bg-purple {
  background-color: #aaaaff;
}

nav {
  position: fixed;
  bottom: 0;
  width: 100%;
  box-shadow: 0 0 3px #222;
}

nav ul {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}

nav ul li {
  display: inline-block;
  float: left;
  width: 33.3333%;
  text-align: center;
}

nav ul li button {
  width: 100%;
  height: 50px;
  padding: 10px;
  color: #222;
  border: 0;
  outline: none;
  background-color: #fff;
  font-size: 20px;
  white-space: nowrap;
}

nav ul li button:active {
  background-color: #eee;
}

#points {
  font-size: 35px;
  line-height: 30px;
}

#newCards {
  line-height: 20px;
}

#cardCount, #setCount {
  display: inline-block;
  min-width: 20px;
  margin-left: 5px;
  padding: 3px;
  opacity: .7;
  color: #fff;
  border-radius: 6px;
  background-color: red;
  line-height: 20px;
}

button.disabled {
  opacity: .7;
  color: #ccc;
}

.help {
  position: fixed;
  bottom: 60px;
  right: 10px;
  width: 32px;
  height: 32px;
  padding: 10px;
  text-align: center;
  text-decoration: none;
  opacity: .5;
  color: #2186e5;
  border-radius: 100%;
  background-color: #fff;
  font-size: 32px;
  line-height: 32px;
  z-index: 3;
  outline: none;
  font-family: "icomoon";
  transition-duration: 800ms;
}

.help.open {
  transform: rotate(360deg);
}

.timer {
  position: fixed;
  bottom: 60px;
  height: 32px;
  line-height: 32px;
  left: 10px;
  font-size: 40px;
  opacity: .2;
  display: block;
  padding: 10px 0;
}

a {
  text-decoration: none;
  color: #ffe;
}

#helpContainer, #alert {
  position: fixed;
  width: 100vw;
  background-color: rgba(255, 255, 255, .95);
  z-index: 1;
  top: 0;
  left: 0;
  height: calc(100% - 50px);
  overflow: auto;
  transform: translateX(-100%);
  color: #000;
  padding: 10px;
  box-sizing: border-box;
  margin: 0;
  line-height: 1.5;
  transition-duration: 400ms;
  transition-property: transform;
}

#alert {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  text-shadow: 0 0 #000;
}

#helpContainer h2, #alert h2 {
  font-size: 25px;
  font-weight: bold;
  margin-top: 0;
}

#helpContainer.show, #alert.show {
  transform: translateX(0);
}

#helpContainer button, #alert button {
  color: #2c6a30;
  background-color: #C2D2C1;
  border: 0;
  padding: 10px;
  border-radius: 1px;
  outline: none;
  min-width: 80px;
  margin-bottom: 10px;
}

#helpContainer button:active, #alert button:active {
  opacity: 0.5;
}

#startTutorial {
  color: #fff !important;
  background-color: #ff4d4d !important;
}

hr {
  border: 0;
  height: 1px;
  background-color: #C2D2C1;
}