body{
  /*background-color: #080808;*/
  color:white;
  overflow: hidden;
  background-image: url("../img/1.jpg");
  background-size: cover;
  perspective:2000px;
  cursor: url('../img/qq.png'),default;
  user-select:none;
  -webkit-user-select:none;
  -o-user-select:none;
  -moz-user-select:none;
}
#gridPanel {
  width: 480px;
  height: 480px;
  margin: 0 auto;
  background-color: #bbada0;
  border-radius: 10px;
  position: relative;
  z-index: 500;
}

.grid, .cell {
  width: 75px;
  height: 75px;
  border-radius: 3px;
}

.grid {
  background-color: #ccc0b3;
  float: left;
  margin: 12px 0 0 12px;
}

.cell {
  position: absolute;
  text-align: center;
  line-height: 75px;
  font-size: 30px;
  color: #fff;
  animation: cellTurn 2000ms linear infinite;
  -webkit-animation: cellTurn 2000ms linear infinite;
}

/*cell动画*/
@keyframes cellTurn {
  0%{transform: rotateY(0deg)}
  25%{transform: rotateY(-15deg)}
  50%{transform: rotateY(0deg)}
  75%{transform: rotateY(15deg)}
  100%{transform: rotateY(0deg)}
}
@-webkit-keyframes cellTurn {
  0%{transform: rotateY(0deg)}
  25%{transform: rotateY(-15deg)}
  50%{transform: rotateY(0deg)}
  75%{transform: rotateY(15deg)}
  100%{transform: rotateY(0deg)}
}
/*同一行拥有统一的top*/
#c00, #c01, #c02, #c03, #c04, #c05 {
  top: 12px
}

#c10, #c11, #c12, #c13, #c14, #c15 {
  top: 99px
}

#c20, #c21, #c22, #c23, #c24, #c25 {
  top: 186px
}

#c30, #c31, #c32, #c33, #c34, #c35 {
  top: 273px
}

#c40, #c41, #c42, #c43, #c44, #c45 {
  top: 360px
}

#c50, #c51, #c52, #c53, #c54, #c55 {
  top: 447px
}

/*同一列拥有统一的left*/
#c00, #c10, #c20, #c30, #c40, #c50 {
  left: 12px
}

#c01, #c11, #c21, #c31, #c41, #c51 {
  left: 99px
}

#c02, #c12, #c22, #c32, #c42, #c52 {
  left: 186px
}

#c03, #c13, #c23, #c33, #c43, #c53 {
  left: 273px
}

#c04, #c14, #c24, #c34, #c44, #c54 {
  left: 360px
}

#c05, #c15, #c25, #c35, #c45, #c55 {
  left: 447px
}

.n2 {
  background-color: #e3ffc3
}

.n4 {
  background-color: #ecffab
}

.n8 {
  background-color: #f2b179
}

.n16 {
  background-color: #fc788d
}

.n32 {
  background-color: #33b5e5
}

.n64 {
  background-color: #f65e3b
}

.n128 {
  background-color: #eea846
}

.n256 {
  background-color: #fe9985
}

.n512 {
  background-color: #9c0
}

.n1024 {
  background-color: #f68cbb;
}

.n2048 {
  background-color: #09c;
}

.n4096 {
  background-color: #bca3f4;
}

.n8192 {
  background-color: #93c;
}
.n16384 {
  background-color: #9c0;
}

.n2, .n4 {
  color: #776e65
}

.n1024, .n2048, .n4096, .n8192 {
  font-size: 25px
}
div[class*=n][class~=cell]:hover{
  color:white;
  background-color: #122b40;
}