@import url(https://fonts.googleapis.com/css?family=Open+Sans:700,300);
.frame {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 400px;
  height: 400px;
  margin-top: -200px;
  margin-left: -200px;
  border-radius: 2px;
  box-shadow: 4px 8px 16px 0 rgba(0, 0, 0, 0.1);
  overflow: hidden;
  background: #e56262;
  color: #333;
  font-family: "Open Sans", Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.center .dot-1 {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100px;
  height: 100px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 2px 2px 3px 2px rgba(0, 0, 0, 0.2);
  z-index: 1;
  animation: scale-up-dot-1 2s cubic-bezier(0.21, 0.98, 0.6, 0.99) infinite alternate;
}
.center .dot-2 {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 2px 2px 3px 2px rgba(0, 0, 0, 0.2);
  z-index: 2;
  animation: scale-up-dot-2 2s cubic-bezier(0.21, 0.98, 0.6, 0.99) infinite alternate;
}
.center .dot-3 {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 30px;
  height: 30px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 2px 2px 3px 2px rgba(0, 0, 0, 0.2);
  z-index: 3;
  animation: scale-up-dot-3 2s cubic-bezier(0.21, 0.98, 0.6, 0.99) infinite alternate;
}

@keyframes scale-up-dot-1 {
  0%, 10% {
    transform: translate(-50%, -50%) scale(0);
  }
  100% {
    transform: translate(-50%, -50%) scale(1);
  }
}
@keyframes scale-up-dot-2 {
  0%, 40% {
    transform: translate(-50%, -50%) scale(0);
  }
  100% {
    transform: translate(-50%, -50%) scale(1);
  }
}
@keyframes scale-up-dot-3 {
  0%, 70% {
    transform: translate(-50%, -50%) scale(0);
  }
  100% {
    transform: translate(-50%, -50%) scale(1);
  }
}/*# sourceMappingURL=style.css.map */