@import "fonts/clear-sans.css";
@font-face {
  font-family: "Gravitas One";
  src: local("Gravitas One"), url("fonts/GravitasOne-Regular.ttf") format("truetype");
}
@font-face {
  font-family: "Poppins";
  src: local("Poppins"), url("fonts/Poppins-Regular.ttf") format("truetype");
}
html, body {
  margin: 0;
  padding: 0;
  background-color: #565658;
  color: #DEF2F7;
  font-family: "Poppins", Arial, sans-serif;
  font-size: 18px;
}

body {
  padding: 80px 0;
  background-image: url(img/top-bg.webp);
  background-position: top center;
  background-repeat: no-repeat;
}

.heading {
  margin-right: 15px;
}
.heading:after {
  content: "";
  display: block;
  clear: both;
}

.above-game {
  margin-right: 15px;
}
.above-game:after {
  content: "";
  display: block;
  clear: both;
}

h1.title {
  font-family: "Gravitas One", "Arial", serif;
  font-size: 80px;
  font-weight: bold;
  margin: 0;
  display: block;
  float: left;
}
h1.title:after {
  position: absolute;
  width: 100%;
  bottom: 0;
  left: 0;
  text-transform: uppercase;
  font-size: 30px;
  line-height: 30px;
  text-align: center;
  font-weight: bold;
  content: "Industrialisation";
}

.title-container {
  position: relative;
  display: inline-block;
  padding-bottom: 10px;
}

@keyframes move-up {
  0% {
    top: 25px;
    opacity: 1;
  }
  100% {
    top: -50px;
    opacity: 0;
  }
}
.scores-container {
  float: right;
  text-align: right;
}

.score-container, .best-container {
  position: relative;
  display: inline-block;
  background: #52B9D8;
  padding: 15px 25px;
  font-size: 19px;
  text-transform: uppercase;
  height: 19px;
  line-height: 41px;
  font-weight: bold;
  border-radius: 3px;
  color: #12414F;
  margin-top: 8px;
  text-align: center;
}
.score-container:after, .best-container:after {
  position: absolute;
  width: 100%;
  top: 10px;
  left: 0;
  text-transform: uppercase;
  font-size: 13px;
  line-height: 13px;
  text-align: center;
  color: #237E9A;
}
.score-container .score-addition, .best-container .score-addition {
  position: absolute;
  right: 30px;
  color: red;
  font-size: 19px;
  line-height: 19px;
  font-weight: bold;
  color: rgba(222, 242, 247, 0.9);
  z-index: 100;
  animation: move-up 600ms ease-in;
  animation-fill-mode: both;
}

.score-container:after {
  content: "Score";
}

.best-container:after {
  content: "Best";
}

p {
  margin-top: 0;
  margin-bottom: 10px;
  line-height: 1.65;
}

a {
  color: #DEF2F7;
  font-weight: bold;
  text-decoration: underline;
  cursor: pointer;
}

strong.important {
  text-transform: uppercase;
}

hr {
  border: none;
  border-bottom: 1px solid #63c1d9;
  margin-top: 20px;
  margin-bottom: 30px;
}

.container {
  width: 500px;
  margin: 0 auto;
}

@keyframes fade-in {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.game-container {
  margin-top: 40px;
  position: relative;
  padding: 15px;
  cursor: default;
  -webkit-touch-callout: none;
  -ms-touch-callout: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  -ms-touch-action: none;
  touch-action: none;
  background: #52B9D8;
  border-radius: 6px;
  width: 500px;
  height: 500px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.game-container .game-message {
  display: none;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(10, 40, 51, 0.7);
  z-index: 100;
  text-align: center;
  animation: fade-in 800ms ease 1200ms;
  animation-fill-mode: both;
}
.game-container .game-message p {
  font-size: 60px;
  font-weight: bold;
  height: 60px;
  line-height: 60px;
  margin-top: 222px;
}
.game-container .game-message .lower {
  display: block;
  margin-top: 59px;
}
.game-container .game-message a {
  display: inline-block;
  background: #67c1dd;
  border-radius: 3px;
  padding: 0 20px;
  text-decoration: none;
  color: #237E9A;
  height: 40px;
  line-height: 42px;
  margin-left: 9px;
}
.game-container .game-message a.keep-playing-button {
  display: none;
}
.game-container .game-message .score-sharing {
  display: inline-block;
  vertical-align: middle;
  margin-left: 10px;
}
.game-container .game-message.game-won {
  background: rgba(255, 255, 255, 0.5);
  color: #12414F;
}
.game-container .game-message.game-won a.keep-playing-button {
  display: inline-block;
}
.game-container .game-message.game-won, .game-container .game-message.game-over {
  display: block;
}

.grid-container {
  position: absolute;
  z-index: 1;
}

.grid-row {
  margin-bottom: 15px;
}
.grid-row:last-child {
  margin-bottom: 0;
}
.grid-row:after {
  content: "";
  display: block;
  clear: both;
}

.grid-cell {
  width: 106.25px;
  height: 106.25px;
  margin-right: 15px;
  float: left;
  border-radius: 3px;
  background: rgba(10, 40, 51, 0.35);
}
.grid-cell:last-child {
  margin-right: 0;
}

.tile-container {
  position: absolute;
  z-index: 2;
}

.tile, .tile .tile-inner {
  width: 107px;
  height: 107px;
  line-height: 116.25px;
}
.tile.tile-position-1-1 {
  transform: translate(0px, 0px);
}
.tile.tile-position-1-2 {
  transform: translate(0px, 121px);
}
.tile.tile-position-1-3 {
  transform: translate(0px, 242px);
}
.tile.tile-position-1-4 {
  transform: translate(0px, 363px);
}
.tile.tile-position-2-1 {
  transform: translate(121px, 0px);
}
.tile.tile-position-2-2 {
  transform: translate(121px, 121px);
}
.tile.tile-position-2-3 {
  transform: translate(121px, 242px);
}
.tile.tile-position-2-4 {
  transform: translate(121px, 363px);
}
.tile.tile-position-3-1 {
  transform: translate(242px, 0px);
}
.tile.tile-position-3-2 {
  transform: translate(242px, 121px);
}
.tile.tile-position-3-3 {
  transform: translate(242px, 242px);
}
.tile.tile-position-3-4 {
  transform: translate(242px, 363px);
}
.tile.tile-position-4-1 {
  transform: translate(363px, 0px);
}
.tile.tile-position-4-2 {
  transform: translate(363px, 121px);
}
.tile.tile-position-4-3 {
  transform: translate(363px, 242px);
}
.tile.tile-position-4-4 {
  transform: translate(363px, 363px);
}

.tile {
  position: absolute;
  transition: 100ms ease-in-out;
  transition-property: transform;
}
.tile .tile-inner {
  border-radius: 3px;
  background: #0A2833;
  text-align: center;
  font-weight: bold;
  z-index: 10;
  font-size: 55px;
}
.tile .tile-inner img {
  width: 100%;
  height: 100%;
}
.tile.tile-2 .tile-inner {
  background: #0a2833;
  box-shadow: 0 0 30px 10px rgba(255, 255, 255, 0), inset 0 0 0 1px rgba(255, 255, 255, 0);
}
.tile.tile-4 .tile-inner {
  background: #233e47;
  box-shadow: 0 0 30px 10px rgba(255, 255, 255, 0), inset 0 0 0 1px rgba(255, 255, 255, 0);
}
.tile.tile-8 .tile-inner {
  color: #12414F;
  background: #3b535c;
  box-shadow: 0 0 30px 10px rgba(255, 255, 255, 0), inset 0 0 0 1px rgba(255, 255, 255, 0);
}
.tile.tile-16 .tile-inner {
  color: #12414F;
  background: #546970;
  box-shadow: 0 0 30px 10px rgba(255, 255, 255, 0), inset 0 0 0 1px rgba(255, 255, 255, 0);
}
.tile.tile-32 .tile-inner {
  color: #12414F;
  background: #6c7e85;
  box-shadow: 0 0 30px 10px rgba(255, 255, 255, 0.0793650794), inset 0 0 0 1px rgba(255, 255, 255, 0.0476190476);
}
.tile.tile-64 .tile-inner {
  color: #12414F;
  background: #859499;
  box-shadow: 0 0 30px 10px rgba(255, 255, 255, 0.1587301587), inset 0 0 0 1px rgba(255, 255, 255, 0.0952380952);
}
.tile.tile-128 .tile-inner {
  color: #12414F;
  background: #9da9ad;
  box-shadow: 0 0 30px 10px rgba(255, 255, 255, 0.2380952381), inset 0 0 0 1px rgba(255, 255, 255, 0.1428571429);
}
.tile.tile-256 .tile-inner {
  color: #12414F;
  background: #b6bfc2;
  box-shadow: 0 0 30px 10px rgba(255, 255, 255, 0.3174603175), inset 0 0 0 1px rgba(255, 255, 255, 0.1904761905);
}
.tile.tile-512 .tile-inner {
  color: #12414F;
  background: #ced4d6;
  box-shadow: 0 0 30px 10px rgba(255, 255, 255, 0.3968253968), inset 0 0 0 1px rgba(255, 255, 255, 0.2380952381);
}
.tile.tile-1024 .tile-inner {
  color: #12414F;
  background: #e7eaeb;
  box-shadow: 0 0 30px 10px rgba(255, 255, 255, 0.4761904762), inset 0 0 0 1px rgba(255, 255, 255, 0.2857142857);
}
.tile.tile-2048 .tile-inner {
  color: #12414F;
  background: white;
  box-shadow: 0 0 30px 10px rgba(255, 255, 255, 0.5555555556), inset 0 0 0 1px rgba(255, 255, 255, 0.3333333333);
}
.tile.tile-super .tile-inner {
  color: #12414F;
  background: #3d3d3d;
  font-size: 30px;
}
@media screen and (max-width: 520px) {
  .tile.tile-super .tile-inner {
    font-size: 10px;
  }
}

@keyframes appear {
  0% {
    opacity: 0;
    transform: scale(0);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}
.tile-new .tile-inner {
  animation: appear 200ms ease 100ms;
  animation-fill-mode: backwards;
}

@keyframes pop {
  0% {
    transform: scale(0);
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}
.tile-merged .tile-inner {
  z-index: 20;
  animation: pop 200ms ease 100ms;
  animation-fill-mode: backwards;
}

.game-intro {
  float: left;
  line-height: 42px;
  margin-bottom: 0;
}

.restart-button {
  display: inline-block;
  background: #67c1dd;
  border-radius: 3px;
  padding: 0 20px;
  text-decoration: none;
  color: #237E9A;
  height: 40px;
  line-height: 42px;
  display: block;
  text-align: center;
  float: right;
}

.game-explanation {
  margin-top: 50px;
}

@media screen and (max-width: 520px) {
  html, body {
    font-size: 15px;
  }
  body {
    margin: 20px 0;
    padding: 0 20px;
  }
  h1.title {
    font-size: 27px;
    margin-top: 15px;
  }
  h1.title:after {
    font-size: 15px;
    line-height: 15px;
  }
  .container {
    width: 280px;
    margin: 0 auto;
  }
  .score-container, .best-container {
    margin-top: 0;
    padding: 15px 10px;
    min-width: 40px;
  }
  .heading {
    margin-bottom: 10px;
  }
  .game-intro {
    width: 55%;
    display: block;
    box-sizing: border-box;
    line-height: 1.65;
  }
  .restart-button {
    width: 42%;
    padding: 0;
    display: block;
    box-sizing: border-box;
    margin-top: 2px;
  }
  .game-container {
    margin-top: 17px;
    position: relative;
    padding: 10px;
    cursor: default;
    -webkit-touch-callout: none;
    -ms-touch-callout: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -ms-touch-action: none;
    touch-action: none;
    background: #52B9D8;
    border-radius: 6px;
    width: 280px;
    height: 280px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
  }
  .game-container .game-message {
    display: none;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(10, 40, 51, 0.7);
    z-index: 100;
    text-align: center;
    animation: fade-in 800ms ease 1200ms;
    animation-fill-mode: both;
  }
  .game-container .game-message p {
    font-size: 60px;
    font-weight: bold;
    height: 60px;
    line-height: 60px;
    margin-top: 222px;
  }
  .game-container .game-message .lower {
    display: block;
    margin-top: 59px;
  }
  .game-container .game-message a {
    display: inline-block;
    background: #67c1dd;
    border-radius: 3px;
    padding: 0 20px;
    text-decoration: none;
    color: #237E9A;
    height: 40px;
    line-height: 42px;
    margin-left: 9px;
  }
  .game-container .game-message a.keep-playing-button {
    display: none;
  }
  .game-container .game-message .score-sharing {
    display: inline-block;
    vertical-align: middle;
    margin-left: 10px;
  }
  .game-container .game-message.game-won {
    background: rgba(255, 255, 255, 0.5);
    color: #12414F;
  }
  .game-container .game-message.game-won a.keep-playing-button {
    display: inline-block;
  }
  .game-container .game-message.game-won, .game-container .game-message.game-over {
    display: block;
  }
  .grid-container {
    position: absolute;
    z-index: 1;
  }
  .grid-row {
    margin-bottom: 10px;
  }
  .grid-row:last-child {
    margin-bottom: 0;
  }
  .grid-row:after {
    content: "";
    display: block;
    clear: both;
  }
  .grid-cell {
    width: 57.5px;
    height: 57.5px;
    margin-right: 10px;
    float: left;
    border-radius: 3px;
    background: rgba(10, 40, 51, 0.35);
  }
  .grid-cell:last-child {
    margin-right: 0;
  }
  .tile-container {
    position: absolute;
    z-index: 2;
  }
  .tile, .tile .tile-inner {
    width: 58px;
    height: 58px;
    line-height: 67.5px;
  }
  .tile.tile-position-1-1 {
    transform: translate(0px, 0px);
  }
  .tile.tile-position-1-2 {
    transform: translate(0px, 67px);
  }
  .tile.tile-position-1-3 {
    transform: translate(0px, 135px);
  }
  .tile.tile-position-1-4 {
    transform: translate(0px, 202px);
  }
  .tile.tile-position-2-1 {
    transform: translate(67px, 0px);
  }
  .tile.tile-position-2-2 {
    transform: translate(67px, 67px);
  }
  .tile.tile-position-2-3 {
    transform: translate(67px, 135px);
  }
  .tile.tile-position-2-4 {
    transform: translate(67px, 202px);
  }
  .tile.tile-position-3-1 {
    transform: translate(135px, 0px);
  }
  .tile.tile-position-3-2 {
    transform: translate(135px, 67px);
  }
  .tile.tile-position-3-3 {
    transform: translate(135px, 135px);
  }
  .tile.tile-position-3-4 {
    transform: translate(135px, 202px);
  }
  .tile.tile-position-4-1 {
    transform: translate(202px, 0px);
  }
  .tile.tile-position-4-2 {
    transform: translate(202px, 67px);
  }
  .tile.tile-position-4-3 {
    transform: translate(202px, 135px);
  }
  .tile.tile-position-4-4 {
    transform: translate(202px, 202px);
  }
  .tile .tile-inner {
    font-size: 35px;
  }
  .game-message p {
    font-size: 30px !important;
    height: 30px !important;
    line-height: 30px !important;
    margin-top: 90px !important;
  }
  .game-message .lower {
    margin-top: 30px !important;
  }
  .game-message.game-won .score-sharing {
    margin-top: 10px;
  }
}
.legend-row {
  padding: 10px 5px;
}
.legend-row:after {
  content: "";
  display: block;
  clear: both;
}
.legend-row p {
  margin-left: 166.6666666667px;
  margin-top: 41.6666666667px;
  text-transform: uppercase;
}

.legend-grid {
  position: relative;
  padding: 7.5px;
  cursor: default;
  -webkit-touch-callout: none;
  -ms-touch-callout: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  -ms-touch-action: none;
  touch-action: none;
  background: #52B9D8;
  border-radius: 4px;
  width: 128px;
  height: 128px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  float: left;
}

.legend-cell {
  width: 106.25px;
  height: 106.25px;
  margin-right: 7.5px;
  float: left;
  border-radius: 3px;
  background: rgba(10, 40, 51, 0.35);
}
.legend-cell img {
  width: 100%;
  height: 100%;
}

.cell-2 {
  background: #0a2833;
  box-shadow: 0 0 30px 5px rgba(255, 255, 255, 0), inset 0 0 0 1px rgba(255, 255, 255, 0);
}

.cell-4 {
  background: #233e47;
  box-shadow: 0 0 30px 5px rgba(255, 255, 255, 0), inset 0 0 0 1px rgba(255, 255, 255, 0);
}

.cell-8 {
  color: #12414F;
  background: #3b535c;
  box-shadow: 0 0 30px 5px rgba(255, 255, 255, 0), inset 0 0 0 1px rgba(255, 255, 255, 0);
}

.cell-16 {
  color: #12414F;
  background: #546970;
  box-shadow: 0 0 30px 5px rgba(255, 255, 255, 0), inset 0 0 0 1px rgba(255, 255, 255, 0);
}

.cell-32 {
  color: #12414F;
  background: #6c7e85;
  box-shadow: 0 0 30px 5px rgba(255, 255, 255, 0.0793650794), inset 0 0 0 1px rgba(255, 255, 255, 0.0476190476);
}

.cell-64 {
  color: #12414F;
  background: #859499;
  box-shadow: 0 0 30px 5px rgba(255, 255, 255, 0.1587301587), inset 0 0 0 1px rgba(255, 255, 255, 0.0952380952);
}

.cell-128 {
  color: #12414F;
  background: #9da9ad;
  box-shadow: 0 0 30px 5px rgba(255, 255, 255, 0.2380952381), inset 0 0 0 1px rgba(255, 255, 255, 0.1428571429);
}

.cell-256 {
  color: #12414F;
  background: #b6bfc2;
  box-shadow: 0 0 30px 5px rgba(255, 255, 255, 0.3174603175), inset 0 0 0 1px rgba(255, 255, 255, 0.1904761905);
}

.cell-512 {
  color: #12414F;
  background: #ced4d6;
  box-shadow: 0 0 30px 5px rgba(255, 255, 255, 0.3968253968), inset 0 0 0 1px rgba(255, 255, 255, 0.2380952381);
}

.cell-1024 {
  color: #12414F;
  background: #e7eaeb;
  box-shadow: 0 0 30px 5px rgba(255, 255, 255, 0.4761904762), inset 0 0 0 1px rgba(255, 255, 255, 0.2857142857);
}

.cell-2048 {
  color: #12414F;
  background: white;
  box-shadow: 0 0 30px 5px rgba(255, 255, 255, 0.5555555556), inset 0 0 0 1px rgba(255, 255, 255, 0.3333333333);
}

.repo-link {
  margin-top: 40px;
  margin-right: 20px;
  text-align: right;
}

/*# sourceMappingURL=main.css.map */