README.md

@@ -10,6 +10,4 @@ The production version is available at [https://2048.g.endmove.eu](https://2048.
 
 ## To contribut
 
-~~Run `npm install` in the repository directory. To build SCSS run `npm run build`. **<!> WARN <!>**: don't edit ``.css`` file but only ``.scss``.~~
-
-> Warning: The SCSS is old and needs to be rebuilt from scratch, please do not build it with npm run build, it destroys the mobile compatibility.
+Run `npm install` in the repository directory. To build SCSS run `npm run build`. **<!> WARN <!>**: don't edit ``.css`` file but only ``.scss``.

assets/js/game_manager.js

@@ -83,7 +83,6 @@ GameManager.prototype.actuate = function () {
 
   // Clear the state when the game is over (game over only, not win)
   if (this.over) {
-    console.log("over "+this.score);
     this.storageManager.clearGameState();
   } else {
     this.storageManager.setGameState(this.serialize());

assets/style/main.css

@@ -3,7 +3,7 @@ html, body {
   margin: 0;
   padding: 0;
   background: #faf8ef;
-  color: #776e65;
+  color: #776E65;
   font-family: "Clear Sans", "Helvetica Neue", Arial, sans-serif;
   font-size: 18px; }
 
@@ -22,30 +22,30 @@ h1.title {
   display: block;
   float: left; }
 
-@-webkit-keyframes move-up {
+@-webkit-keyframes $animation-name {
   0% {
     top: 25px;
     opacity: 1; }
-
   100% {
     top: -50px;
     opacity: 0; } }
-@-moz-keyframes move-up {
+
+@-moz-keyframes $animation-name {
   0% {
     top: 25px;
     opacity: 1; }
-
   100% {
     top: -50px;
     opacity: 0; } }
-@keyframes move-up {
+
+@keyframes $animation-name {
   0% {
     top: 25px;
     opacity: 1; }
-
   100% {
     top: -50px;
     opacity: 0; } }
+
 .scores-container {
   float: right;
   text-align: right; }
@@ -101,7 +101,7 @@ p {
   line-height: 1.65; }
 
 a {
-  color: #776e65;
+  color: #776E65;
   font-weight: bold;
   text-decoration: underline;
   cursor: pointer; }
@@ -119,24 +119,24 @@ hr {
   width: 500px;
   margin: 0 auto; }
 
-@-webkit-keyframes fade-in {
+@-webkit-keyframes $animation-name {
   0% {
     opacity: 0; }
-
   100% {
     opacity: 1; } }
-@-moz-keyframes fade-in {
+
+@-moz-keyframes $animation-name {
   0% {
     opacity: 0; }
-
   100% {
     opacity: 1; } }
-@keyframes fade-in {
+
+@keyframes $animation-name {
   0% {
     opacity: 0; }
-
   100% {
     opacity: 1; } }
+
 .game-container {
   margin-top: 40px;
   position: relative;
@@ -228,6 +228,439 @@ hr {
   position: absolute;
   z-index: 2; }
 
+.tile, .tile .tile-inner {
+  width: 107px;
+  height: 107px;
+  line-height: 107px; }
+
+.tile.tile-position-1-1 {
+  -webkit-transform: translate(0px, 0px);
+  -moz-transform: translate(0px, 0px);
+  -ms-transform: translate(0px, 0px);
+  transform: translate(0px, 0px); }
+
+.tile.tile-position-1-2 {
+  -webkit-transform: translate(0px, 121px);
+  -moz-transform: translate(0px, 121px);
+  -ms-transform: translate(0px, 121px);
+  transform: translate(0px, 121px); }
+
+.tile.tile-position-1-3 {
+  -webkit-transform: translate(0px, 242px);
+  -moz-transform: translate(0px, 242px);
+  -ms-transform: translate(0px, 242px);
+  transform: translate(0px, 242px); }
+
+.tile.tile-position-1-4 {
+  -webkit-transform: translate(0px, 363px);
+  -moz-transform: translate(0px, 363px);
+  -ms-transform: translate(0px, 363px);
+  transform: translate(0px, 363px); }
+
+.tile.tile-position-2-1 {
+  -webkit-transform: translate(121px, 0px);
+  -moz-transform: translate(121px, 0px);
+  -ms-transform: translate(121px, 0px);
+  transform: translate(121px, 0px); }
+
+.tile.tile-position-2-2 {
+  -webkit-transform: translate(121px, 121px);
+  -moz-transform: translate(121px, 121px);
+  -ms-transform: translate(121px, 121px);
+  transform: translate(121px, 121px); }
+
+.tile.tile-position-2-3 {
+  -webkit-transform: translate(121px, 242px);
+  -moz-transform: translate(121px, 242px);
+  -ms-transform: translate(121px, 242px);
+  transform: translate(121px, 242px); }
+
+.tile.tile-position-2-4 {
+  -webkit-transform: translate(121px, 363px);
+  -moz-transform: translate(121px, 363px);
+  -ms-transform: translate(121px, 363px);
+  transform: translate(121px, 363px); }
+
+.tile.tile-position-3-1 {
+  -webkit-transform: translate(242px, 0px);
+  -moz-transform: translate(242px, 0px);
+  -ms-transform: translate(242px, 0px);
+  transform: translate(242px, 0px); }
+
+.tile.tile-position-3-2 {
+  -webkit-transform: translate(242px, 121px);
+  -moz-transform: translate(242px, 121px);
+  -ms-transform: translate(242px, 121px);
+  transform: translate(242px, 121px); }
+
+.tile.tile-position-3-3 {
+  -webkit-transform: translate(242px, 242px);
+  -moz-transform: translate(242px, 242px);
+  -ms-transform: translate(242px, 242px);
+  transform: translate(242px, 242px); }
+
+.tile.tile-position-3-4 {
+  -webkit-transform: translate(242px, 363px);
+  -moz-transform: translate(242px, 363px);
+  -ms-transform: translate(242px, 363px);
+  transform: translate(242px, 363px); }
+
+.tile.tile-position-4-1 {
+  -webkit-transform: translate(363px, 0px);
+  -moz-transform: translate(363px, 0px);
+  -ms-transform: translate(363px, 0px);
+  transform: translate(363px, 0px); }
+
+.tile.tile-position-4-2 {
+  -webkit-transform: translate(363px, 121px);
+  -moz-transform: translate(363px, 121px);
+  -ms-transform: translate(363px, 121px);
+  transform: translate(363px, 121px); }
+
+.tile.tile-position-4-3 {
+  -webkit-transform: translate(363px, 242px);
+  -moz-transform: translate(363px, 242px);
+  -ms-transform: translate(363px, 242px);
+  transform: translate(363px, 242px); }
+
+.tile.tile-position-4-4 {
+  -webkit-transform: translate(363px, 363px);
+  -moz-transform: translate(363px, 363px);
+  -ms-transform: translate(363px, 363px);
+  transform: translate(363px, 363px); }
+
+.tile {
+  position: absolute;
+  -webkit-transition: 100ms ease-in-out;
+  -moz-transition: 100ms ease-in-out;
+  transition: 100ms ease-in-out;
+  -webkit-transition-property: -webkit-transform;
+  -moz-transition-property: -moz-transform;
+  transition-property: transform; }
+  .tile .tile-inner {
+    border-radius: 3px;
+    background: #eee4da;
+    text-align: center;
+    font-weight: bold;
+    z-index: 10;
+    font-size: 55px; }
+  .tile.tile-2 .tile-inner {
+    background: #eee4da;
+    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0), inset 0 0 0 1px rgba(255, 255, 255, 0); }
+  .tile.tile-4 .tile-inner {
+    background: #eee1c9;
+    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0), inset 0 0 0 1px rgba(255, 255, 255, 0); }
+  .tile.tile-8 .tile-inner {
+    color: #f9f6f2;
+    background: #f3b27a; }
+  .tile.tile-16 .tile-inner {
+    color: #f9f6f2;
+    background: #f69664; }
+  .tile.tile-32 .tile-inner {
+    color: #f9f6f2;
+    background: #f77c5f; }
+  .tile.tile-64 .tile-inner {
+    color: #f9f6f2;
+    background: #f75f3b; }
+  .tile.tile-128 .tile-inner {
+    color: #f9f6f2;
+    background: #edd073;
+    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0.238095), inset 0 0 0 1px rgba(255, 255, 255, 0.142857);
+    font-size: 45px; }
+    @media screen and (max-width: 520px) {
+      .tile.tile-128 .tile-inner {
+        font-size: 25px; } }
+  .tile.tile-256 .tile-inner {
+    color: #f9f6f2;
+    background: #edcc62;
+    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0.31746), inset 0 0 0 1px rgba(255, 255, 255, 0.190476);
+    font-size: 45px; }
+    @media screen and (max-width: 520px) {
+      .tile.tile-256 .tile-inner {
+        font-size: 25px; } }
+  .tile.tile-512 .tile-inner {
+    color: #f9f6f2;
+    background: #edc950;
+    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0.396825), inset 0 0 0 1px rgba(255, 255, 255, 0.238095);
+    font-size: 45px; }
+    @media screen and (max-width: 520px) {
+      .tile.tile-512 .tile-inner {
+        font-size: 25px; } }
+  .tile.tile-1024 .tile-inner {
+    color: #f9f6f2;
+    background: #edc53f;
+    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0.47619), inset 0 0 0 1px rgba(255, 255, 255, 0.285714);
+    font-size: 35px; }
+    @media screen and (max-width: 520px) {
+      .tile.tile-1024 .tile-inner {
+        font-size: 15px; } }
+  .tile.tile-2048 .tile-inner {
+    color: #f9f6f2;
+    background: #edc22e;
+    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0.555556), inset 0 0 0 1px rgba(255, 255, 255, 0.333333);
+    font-size: 35px; }
+    @media screen and (max-width: 520px) {
+      .tile.tile-2048 .tile-inner {
+        font-size: 15px; } }
+  .tile.tile-super .tile-inner {
+    color: #f9f6f2;
+    background: #3c3a33;
+    font-size: 30px; }
+    @media screen and (max-width: 520px) {
+      .tile.tile-super .tile-inner {
+        font-size: 10px; } }
+
+@-webkit-keyframes $animation-name {
+  0% {
+    opacity: 0;
+    -webkit-transform: scale(0);
+    -moz-transform: scale(0);
+    -ms-transform: scale(0);
+    transform: scale(0); }
+  100% {
+    opacity: 1;
+    -webkit-transform: scale(1);
+    -moz-transform: scale(1);
+    -ms-transform: scale(1);
+    transform: scale(1); } }
+
+@-moz-keyframes $animation-name {
+  0% {
+    opacity: 0;
+    -webkit-transform: scale(0);
+    -moz-transform: scale(0);
+    -ms-transform: scale(0);
+    transform: scale(0); }
+  100% {
+    opacity: 1;
+    -webkit-transform: scale(1);
+    -moz-transform: scale(1);
+    -ms-transform: scale(1);
+    transform: scale(1); } }
+
+@keyframes $animation-name {
+  0% {
+    opacity: 0;
+    -webkit-transform: scale(0);
+    -moz-transform: scale(0);
+    -ms-transform: scale(0);
+    transform: scale(0); }
+  100% {
+    opacity: 1;
+    -webkit-transform: scale(1);
+    -moz-transform: scale(1);
+    -ms-transform: scale(1);
+    transform: scale(1); } }
+
+.tile-new .tile-inner {
+  -webkit-animation: appear 200ms ease 100ms;
+  -moz-animation: appear 200ms ease 100ms;
+  animation: appear 200ms ease 100ms;
+  -webkit-animation-fill-mode: backwards;
+  -moz-animation-fill-mode: backwards;
+  animation-fill-mode: backwards; }
+
+@-webkit-keyframes $animation-name {
+  0% {
+    -webkit-transform: scale(0);
+    -moz-transform: scale(0);
+    -ms-transform: scale(0);
+    transform: scale(0); }
+  50% {
+    -webkit-transform: scale(1.2);
+    -moz-transform: scale(1.2);
+    -ms-transform: scale(1.2);
+    transform: scale(1.2); }
+  100% {
+    -webkit-transform: scale(1);
+    -moz-transform: scale(1);
+    -ms-transform: scale(1);
+    transform: scale(1); } }
+
+@-moz-keyframes $animation-name {
+  0% {
+    -webkit-transform: scale(0);
+    -moz-transform: scale(0);
+    -ms-transform: scale(0);
+    transform: scale(0); }
+  50% {
+    -webkit-transform: scale(1.2);
+    -moz-transform: scale(1.2);
+    -ms-transform: scale(1.2);
+    transform: scale(1.2); }
+  100% {
+    -webkit-transform: scale(1);
+    -moz-transform: scale(1);
+    -ms-transform: scale(1);
+    transform: scale(1); } }
+
+@keyframes $animation-name {
+  0% {
+    -webkit-transform: scale(0);
+    -moz-transform: scale(0);
+    -ms-transform: scale(0);
+    transform: scale(0); }
+  50% {
+    -webkit-transform: scale(1.2);
+    -moz-transform: scale(1.2);
+    -ms-transform: scale(1.2);
+    transform: scale(1.2); }
+  100% {
+    -webkit-transform: scale(1);
+    -moz-transform: scale(1);
+    -ms-transform: scale(1);
+    transform: scale(1); } }
+
+.tile-merged .tile-inner {
+  z-index: 20;
+  -webkit-animation: pop 200ms ease 100ms;
+  -moz-animation: pop 200ms ease 100ms;
+  animation: pop 200ms ease 100ms;
+  -webkit-animation-fill-mode: backwards;
+  -moz-animation-fill-mode: backwards;
+  animation-fill-mode: backwards; }
+
+.above-game:after {
+  content: "";
+  display: block;
+  clear: both; }
+
+.game-intro {
+  float: left;
+  line-height: 42px;
+  margin-bottom: 0; }
+
+.restart-button {
+  display: inline-block;
+  background: #8f7a66;
+  border-radius: 3px;
+  padding: 0 20px;
+  text-decoration: none;
+  color: #f9f6f2;
+  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; }
+  .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: 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: #bbada0;
+    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(238, 228, 218, 0.5);
+      z-index: 100;
+      text-align: center;
+      -webkit-animation: fade-in 800ms ease 1200ms;
+      -moz-animation: fade-in 800ms ease 1200ms;
+      animation: fade-in 800ms ease 1200ms;
+      -webkit-animation-fill-mode: both;
+      -moz-animation-fill-mode: both;
+      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: #8f7a66;
+        border-radius: 3px;
+        padding: 0 20px;
+        text-decoration: none;
+        color: #f9f6f2;
+        height: 40px;
+        line-height: 42px;
+        margin-left: 9px; }
+        .game-container .game-message a.keep-playing-button {
+          display: none; }
+      .game-container .game-message.game-won {
+        background: rgba(237, 194, 46, 0.5);
+        color: #f9f6f2; }
+        .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(238, 228, 218, 0.35); }
+    .grid-cell:last-child {
+      margin-right: 0; }
+  .tile-container {
+    position: absolute;
+    z-index: 2; }
   .tile, .tile .tile-inner {
     width: 107px;
     height: 107px;
@@ -312,443 +745,8 @@ hr {
     -moz-transform: translate(363px, 363px);
     -ms-transform: translate(363px, 363px);
     transform: translate(363px, 363px); }
-
-.tile {
-  position: absolute;
-  -webkit-transition: 100ms ease-in-out;
-  -moz-transition: 100ms ease-in-out;
-  transition: 100ms ease-in-out;
-  -webkit-transition-property: -webkit-transform;
-  -moz-transition-property: -moz-transform;
-  transition-property: transform; }
-  .tile .tile-inner {
-    border-radius: 3px;
-    background: #eee4da;
-    text-align: center;
-    font-weight: bold;
-    z-index: 10;
-    font-size: 55px; }
-  .tile.tile-2 .tile-inner {
-    background: #eee4da;
-    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0), inset 0 0 0 1px rgba(255, 255, 255, 0); }
-  .tile.tile-4 .tile-inner {
-    background: #ede0c8;
-    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0), inset 0 0 0 1px rgba(255, 255, 255, 0); }
-  .tile.tile-8 .tile-inner {
-    color: #f9f6f2;
-    background: #f2b179; }
-  .tile.tile-16 .tile-inner {
-    color: #f9f6f2;
-    background: #f59563; }
-  .tile.tile-32 .tile-inner {
-    color: #f9f6f2;
-    background: #f67c5f; }
-  .tile.tile-64 .tile-inner {
-    color: #f9f6f2;
-    background: #f65e3b; }
-  .tile.tile-128 .tile-inner {
-    color: #f9f6f2;
-    background: #edcf72;
-    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0.2381), inset 0 0 0 1px rgba(255, 255, 255, 0.14286);
-    font-size: 45px; }
-    @media screen and (max-width: 520px) {
-      .tile.tile-128 .tile-inner {
-        font-size: 25px; } }
-  .tile.tile-256 .tile-inner {
-    color: #f9f6f2;
-    background: #edcc61;
-    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0.31746), inset 0 0 0 1px rgba(255, 255, 255, 0.19048);
-    font-size: 45px; }
-    @media screen and (max-width: 520px) {
-      .tile.tile-256 .tile-inner {
-        font-size: 25px; } }
-  .tile.tile-512 .tile-inner {
-    color: #f9f6f2;
-    background: #edc850;
-    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0.39683), inset 0 0 0 1px rgba(255, 255, 255, 0.2381);
-    font-size: 45px; }
-    @media screen and (max-width: 520px) {
-      .tile.tile-512 .tile-inner {
-        font-size: 25px; } }
-  .tile.tile-1024 .tile-inner {
-    color: #f9f6f2;
-    background: #edc53f;
-    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0.47619), inset 0 0 0 1px rgba(255, 255, 255, 0.28571);
-    font-size: 35px; }
-    @media screen and (max-width: 520px) {
-      .tile.tile-1024 .tile-inner {
-        font-size: 15px; } }
-  .tile.tile-2048 .tile-inner {
-    color: #f9f6f2;
-    background: #edc22e;
-    box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0.55556), inset 0 0 0 1px rgba(255, 255, 255, 0.33333);
-    font-size: 35px; }
-    @media screen and (max-width: 520px) {
-      .tile.tile-2048 .tile-inner {
-        font-size: 15px; } }
-  .tile.tile-super .tile-inner {
-    color: #f9f6f2;
-    background: #3c3a32;
-    font-size: 30px; }
-    @media screen and (max-width: 520px) {
-      .tile.tile-super .tile-inner {
-        font-size: 10px; } }
-
-@-webkit-keyframes appear {
-  0% {
-    opacity: 0;
-    -webkit-transform: scale(0);
-    -moz-transform: scale(0);
-    -ms-transform: scale(0);
-    transform: scale(0); }
-
-  100% {
-    opacity: 1;
-    -webkit-transform: scale(1);
-    -moz-transform: scale(1);
-    -ms-transform: scale(1);
-    transform: scale(1); } }
-@-moz-keyframes appear {
-  0% {
-    opacity: 0;
-    -webkit-transform: scale(0);
-    -moz-transform: scale(0);
-    -ms-transform: scale(0);
-    transform: scale(0); }
-
-  100% {
-    opacity: 1;
-    -webkit-transform: scale(1);
-    -moz-transform: scale(1);
-    -ms-transform: scale(1);
-    transform: scale(1); } }
-@keyframes appear {
-  0% {
-    opacity: 0;
-    -webkit-transform: scale(0);
-    -moz-transform: scale(0);
-    -ms-transform: scale(0);
-    transform: scale(0); }
-
-  100% {
-    opacity: 1;
-    -webkit-transform: scale(1);
-    -moz-transform: scale(1);
-    -ms-transform: scale(1);
-    transform: scale(1); } }
-.tile-new .tile-inner {
-  -webkit-animation: appear 200ms ease 100ms;
-  -moz-animation: appear 200ms ease 100ms;
-  animation: appear 200ms ease 100ms;
-  -webkit-animation-fill-mode: backwards;
-  -moz-animation-fill-mode: backwards;
-  animation-fill-mode: backwards; }
-
-@-webkit-keyframes pop {
-  0% {
-    -webkit-transform: scale(0);
-    -moz-transform: scale(0);
-    -ms-transform: scale(0);
-    transform: scale(0); }
-
-  50% {
-    -webkit-transform: scale(1.2);
-    -moz-transform: scale(1.2);
-    -ms-transform: scale(1.2);
-    transform: scale(1.2); }
-
-  100% {
-    -webkit-transform: scale(1);
-    -moz-transform: scale(1);
-    -ms-transform: scale(1);
-    transform: scale(1); } }
-@-moz-keyframes pop {
-  0% {
-    -webkit-transform: scale(0);
-    -moz-transform: scale(0);
-    -ms-transform: scale(0);
-    transform: scale(0); }
-
-  50% {
-    -webkit-transform: scale(1.2);
-    -moz-transform: scale(1.2);
-    -ms-transform: scale(1.2);
-    transform: scale(1.2); }
-
-  100% {
-    -webkit-transform: scale(1);
-    -moz-transform: scale(1);
-    -ms-transform: scale(1);
-    transform: scale(1); } }
-@keyframes pop {
-  0% {
-    -webkit-transform: scale(0);
-    -moz-transform: scale(0);
-    -ms-transform: scale(0);
-    transform: scale(0); }
-
-  50% {
-    -webkit-transform: scale(1.2);
-    -moz-transform: scale(1.2);
-    -ms-transform: scale(1.2);
-    transform: scale(1.2); }
-
-  100% {
-    -webkit-transform: scale(1);
-    -moz-transform: scale(1);
-    -ms-transform: scale(1);
-    transform: scale(1); } }
-.tile-merged .tile-inner {
-  z-index: 20;
-  -webkit-animation: pop 200ms ease 100ms;
-  -moz-animation: pop 200ms ease 100ms;
-  animation: pop 200ms ease 100ms;
-  -webkit-animation-fill-mode: backwards;
-  -moz-animation-fill-mode: backwards;
-  animation-fill-mode: backwards; }
-
-.above-game:after {
-  content: "";
-  display: block;
-  clear: both; }
-
-.game-intro {
-  float: left;
-  line-height: 42px;
-  margin-bottom: 0; }
-
-.restart-button {
-  display: inline-block;
-  background: #8f7a66;
-  border-radius: 3px;
-  padding: 0 20px;
-  text-decoration: none;
-  color: #f9f6f2;
-  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; }
-
-  .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: #bbada0;
-    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(238, 228, 218, 0.5);
-      z-index: 100;
-      text-align: center;
-      -webkit-animation: fade-in 800ms ease 1200ms;
-      -moz-animation: fade-in 800ms ease 1200ms;
-      animation: fade-in 800ms ease 1200ms;
-      -webkit-animation-fill-mode: both;
-      -moz-animation-fill-mode: both;
-      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: #8f7a66;
-        border-radius: 3px;
-        padding: 0 20px;
-        text-decoration: none;
-        color: #f9f6f2;
-        height: 40px;
-        line-height: 42px;
-        margin-left: 9px; }
-        .game-container .game-message a.keep-playing-button {
-          display: none; }
-      .game-container .game-message.game-won {
-        background: rgba(237, 194, 46, 0.5);
-        color: #f9f6f2; }
-        .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(238, 228, 218, 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: 58px; }
-  .tile.tile-position-1-1 {
-    -webkit-transform: translate(0px, 0px);
-    -moz-transform: translate(0px, 0px);
-    -ms-transform: translate(0px, 0px);
-    transform: translate(0px, 0px); }
-  .tile.tile-position-1-2 {
-    -webkit-transform: translate(0px, 67px);
-    -moz-transform: translate(0px, 67px);
-    -ms-transform: translate(0px, 67px);
-    transform: translate(0px, 67px); }
-  .tile.tile-position-1-3 {
-    -webkit-transform: translate(0px, 135px);
-    -moz-transform: translate(0px, 135px);
-    -ms-transform: translate(0px, 135px);
-    transform: translate(0px, 135px); }
-  .tile.tile-position-1-4 {
-    -webkit-transform: translate(0px, 202px);
-    -moz-transform: translate(0px, 202px);
-    -ms-transform: translate(0px, 202px);
-    transform: translate(0px, 202px); }
-  .tile.tile-position-2-1 {
-    -webkit-transform: translate(67px, 0px);
-    -moz-transform: translate(67px, 0px);
-    -ms-transform: translate(67px, 0px);
-    transform: translate(67px, 0px); }
-  .tile.tile-position-2-2 {
-    -webkit-transform: translate(67px, 67px);
-    -moz-transform: translate(67px, 67px);
-    -ms-transform: translate(67px, 67px);
-    transform: translate(67px, 67px); }
-  .tile.tile-position-2-3 {
-    -webkit-transform: translate(67px, 135px);
-    -moz-transform: translate(67px, 135px);
-    -ms-transform: translate(67px, 135px);
-    transform: translate(67px, 135px); }
-  .tile.tile-position-2-4 {
-    -webkit-transform: translate(67px, 202px);
-    -moz-transform: translate(67px, 202px);
-    -ms-transform: translate(67px, 202px);
-    transform: translate(67px, 202px); }
-  .tile.tile-position-3-1 {
-    -webkit-transform: translate(135px, 0px);
-    -moz-transform: translate(135px, 0px);
-    -ms-transform: translate(135px, 0px);
-    transform: translate(135px, 0px); }
-  .tile.tile-position-3-2 {
-    -webkit-transform: translate(135px, 67px);
-    -moz-transform: translate(135px, 67px);
-    -ms-transform: translate(135px, 67px);
-    transform: translate(135px, 67px); }
-  .tile.tile-position-3-3 {
-    -webkit-transform: translate(135px, 135px);
-    -moz-transform: translate(135px, 135px);
-    -ms-transform: translate(135px, 135px);
-    transform: translate(135px, 135px); }
-  .tile.tile-position-3-4 {
-    -webkit-transform: translate(135px, 202px);
-    -moz-transform: translate(135px, 202px);
-    -ms-transform: translate(135px, 202px);
-    transform: translate(135px, 202px); }
-  .tile.tile-position-4-1 {
-    -webkit-transform: translate(202px, 0px);
-    -moz-transform: translate(202px, 0px);
-    -ms-transform: translate(202px, 0px);
-    transform: translate(202px, 0px); }
-  .tile.tile-position-4-2 {
-    -webkit-transform: translate(202px, 67px);
-    -moz-transform: translate(202px, 67px);
-    -ms-transform: translate(202px, 67px);
-    transform: translate(202px, 67px); }
-  .tile.tile-position-4-3 {
-    -webkit-transform: translate(202px, 135px);
-    -moz-transform: translate(202px, 135px);
-    -ms-transform: translate(202px, 135px);
-    transform: translate(202px, 135px); }
-  .tile.tile-position-4-4 {
-    -webkit-transform: translate(202px, 202px);
-    -moz-transform: translate(202px, 202px);
-    -ms-transform: translate(202px, 202px);
-    transform: translate(202px, 202px); }
-
   .tile .tile-inner {
     font-size: 35px; }
-
   .game-message p {
     font-size: 30px !important;
     height: 30px !important;

assets/style/main.scss

@@ -32,7 +32,7 @@ html, body {
 }
 
 body {
-  margin: 80px 0;
+  margin: 40px 0;
 }
 
 .heading {