@-webkit-keyframes ball-grid-beat {
  50% {
    opacity : 0.7;
  }
  100% {
    opacity : 1;
  }
}

@keyframes ball-grid-beat {
  50% {
    opacity : 0.7;
  }
  100% {
    opacity : 1;
  }
}

.ball-grid-beat {
  width : 57px;
}
.ball-grid-beat > div:nth-child(1) {
  -webkit-animation-delay : 0.08s;
          animation-delay : 0.08s;
  -webkit-animation-duration : 1.44s;
          animation-duration : 1.44s;
}
.ball-grid-beat > div:nth-child(2) {
  -webkit-animation-delay : 0.48s;
          animation-delay : 0.48s;
  -webkit-animation-duration : 1.35s;
          animation-duration : 1.35s;
}
.ball-grid-beat > div:nth-child(3) {
  -webkit-animation-delay : 0.34s;
          animation-delay : 0.34s;
  -webkit-animation-duration : 0.98s;
          animation-duration : 0.98s;
}
.ball-grid-beat > div:nth-child(4) {
  -webkit-animation-delay : 0.23s;
          animation-delay : 0.23s;
  -webkit-animation-duration : 1.5s;
          animation-duration : 1.5s;
}
.ball-grid-beat > div:nth-child(5) {
  -webkit-animation-delay : 0.57s;
          animation-delay : 0.57s;
  -webkit-animation-duration : 0.66s;
          animation-duration : 0.66s;
}
.ball-grid-beat > div:nth-child(6) {
  -webkit-animation-delay : -0.13s;
          animation-delay : -0.13s;
  -webkit-animation-duration : 0.98s;
          animation-duration : 0.98s;
}
.ball-grid-beat > div:nth-child(7) {
  -webkit-animation-delay : 0.06s;
          animation-delay : 0.06s;
  -webkit-animation-duration : 1.09s;
          animation-duration : 1.09s;
}
.ball-grid-beat > div:nth-child(8) {
  -webkit-animation-delay : 0.12s;
          animation-delay : 0.12s;
  -webkit-animation-duration : 1.37s;
          animation-duration : 1.37s;
}
.ball-grid-beat > div:nth-child(9) {
  -webkit-animation-delay : 0.5s;
          animation-delay : 0.5s;
  -webkit-animation-duration : 1.17s;
          animation-duration : 1.17s;
}
.ball-grid-beat > div {
  background-color : #6B6F82;
  width : 15px;
  height : 15px;
  border-radius : 100%;
  margin : 2px;
  -webkit-animation-fill-mode : both;
          animation-fill-mode : both;
  display : inline-block;
  float : right;
  -webkit-animation-name : ball-grid-beat;
          animation-name : ball-grid-beat;
  -webkit-animation-iteration-count : infinite;
          animation-iteration-count : infinite;
  -webkit-animation-delay : 0;
          animation-delay : 0;
}