p {
  padding: 0;
  margin: 0;
}

button {
  cursor: pointer;
}
button:focus {
  outline: none;
}

nav {
  height: 68px;
  padding: 30px 42px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
nav h1 {
  margin: 0;
  font-size: 34px;
  font-weight: 700px;
  color: #635545;
}
nav .score {
  display: flex;
}
nav .score > div {
  width: 68px;
  height: 68px;
  margin-left: 10px;
  border-radius: 6px;
  background-color: #bbada0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
nav .score > div .label {
  font-size: 15px;
  font-weight: bold;
  color: #eee4d9;
}
nav .score > div .value {
  font-size: 28px;
  font-weight: 700;
  color: #ffffff;
}

.desc {
  display: flex;
  padding: 0 42px;
  align-items: center;
}
.desc p {
  font-size: 15px;
  color: #635545;
  flex: 1;
}
.desc button {
  margin: auto;
  clear: both;
  padding: 0;
  width: 98px;
  height: 44px;
  border-radius: 4px;
  background-color: #8f7a66;
  font-size: 14px;
  color: #fff;
  line-height: 44px;
  text-align: center;
  font-weight: 700;
  font-family: Arial-Black;
  margin-top: 20px;
  margin-bottom: 20px;
}

main {
  margin-top: 20px;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
  width: 290px;
  height: 290px;
  position: relative;
  padding: 10px;
  background: #bbada0;
  border-radius: 8px;
}

main .game-grid .grid-row {
  margin-bottom: 10px;
  display: flex;
}
main .game-grid .grid-row .grid-cell {
  width: 60px;
  height: 60px;
  margin-right: 10px;
  float: left;
  border-radius: 3px;
  background: rgba(238, 228, 218, 0.35);
}
main .game-grid .grid-row .grid-cell:last-child {
  margin-right: 0;
}
main .game-grid .grid-row:last-child {
  margin-bottom: 0;
}
main .tile-container {
  position: absolute;
  left: 0;
  top: 0;
}
main .tile-container .tile {
  position: absolute;
  width: 60px;
  height: 60px;
  border-radius: 4px;
  transition: transform 100ms ease-in-out;
}
main .tile-container .tile-inner {
  width: 100%;
  height: 100%;
  line-height: 60px;
  background: #eee4da;
  text-align: center;
  font-weight: bold;
  font-size: 34px;
  color: #776e65;
}
main .tile-container .tile-position-1-1 {
  transform: translate(10px, 10px);
}
main .tile-container .tile-position-1-2 {
  transform: translate(80px, 10px);
}
main .tile-container .tile-position-1-3 {
  transform: translate(150px, 10px);
}
main .tile-container .tile-position-1-4 {
  transform: translate(220px, 10px);
}
main .tile-container .tile-position-2-1 {
  transform: translate(10px, 80px);
}
main .tile-container .tile-position-2-2 {
  transform: translate(80px, 80px);
}
main .tile-container .tile-position-2-3 {
  transform: translate(150px, 80px);
}
main .tile-container .tile-position-2-4 {
  transform: translate(220px, 80px);
}
main .tile-container .tile-position-3-1 {
  transform: translate(10px, 150px);
}
main .tile-container .tile-position-3-2 {
  transform: translate(80px, 150px);
}
main .tile-container .tile-position-3-3 {
  transform: translate(150px, 150px);
}
main .tile-container .tile-position-3-4 {
  transform: translate(220px, 150px);
}
main .tile-container .tile-position-4-1 {
  transform: translate(10px, 220px);
}
main .tile-container .tile-position-4-2 {
  transform: translate(80px, 220px);
}
main .tile-container .tile-position-4-3 {
  transform: translate(150px, 220px);
}
main .tile-container .tile-position-4-4 {
  transform: translate(220px, 220px);
}
main .tile-container .tile-merged .tile-inner {
  z-index: 20;
  animation: pop 200ms ease 100ms;
  animation-fill-mode: backwards;
}
main .tile-container .tile-new .tile-inner {
  animation: appear 200ms ease-in-out;
  animation-delay: 100ms;
  animation-fill-mode: backwards;
}
main .tile-container .tile.tile-2 .tile-inner {
  background: #eee4da;
}
main .tile-container .tile.tile-4 .tile-inner {
  background: #ede0c8;
}
main .tile-container .tile.tile-8 .tile-inner {
  color: #f9f6f2;
  background: #f2b179;
}
main .tile-container .tile.tile-16 .tile-inner {
  color: #f9f6f2;
  background: #f59563;
}
main .tile-container .tile.tile-32 .tile-inner {
  color: #f9f6f2;
  background: #f67c5f;
}
main .tile-container .tile.tile-64 .tile-inner {
  color: #f9f6f2;
  background: #f65e3b;
}
main .tile-container .tile.tile-128 .tile-inner {
  color: #f9f6f2;
  background: #edcf72;
  font-size: 30px;
}
main .tile-container .tile.tile-256 .tile-inner {
  color: #f9f6f2;
  background: #edcc61;
  font-size: 30px;
}
main .tile-container .tile.tile-512 .tile-inner {
  color: #f9f6f2;
  background: #edc850;
  font-size: 30px;
}
main .tile-container .tile.tile-1024 .tile-inner {
  color: #f9f6f2;
  background: #edc53f;
  font-size: 22px;
}
main .tile-container .tile.tile-2048 .tile-inner {
  color: #f9f6f2;
  background: #edc22e;
  font-size: 22px;
}

@keyframes appear {
  0% {
    opacity: 0;
    transform: scale(0);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes pop {
  0% {
    transform: scale(0);
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}
.body {
  margin: 0;
  padding: 0;
  font-family: "Clear Sans", "Helvetica Neue", Arial, sans-serif;
  color: #776e65;
}

.container {
  clear: both;
  margin: auto;
  width: 100%;
  max-width: 960px;
  height: 667px;
  background-color: #faf8ef;
}

footer {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  margin-top: 10px;
}
footer img {
  width: 100px;
  height: 36px;
}
footer span {
  text-align: center;
  line-height: 40px;
  font-size: 14px;
  color: #8f7a67;
  font-weight: 500;
}

.mask {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.4);
}
.mask .content {
  font-family: Arial-Black;
  font-size: 26px;
  color: #8f7a67;
  text-align: center;
}
.mask button {
  margin-top: 20px;
  width: 98px;
  height: 44px;
  background: #8f7a67;
  border-radius: 4px;
  font-size: 14px;
  color: #ffffff;
  text-align: center;
  font-family: Arial-Black;
  font-weight: 700;
  line-height: 44px;
}

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