.spinner {
  width: 70px;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.spinner > div {
  width: 8px;
  height: 8px;
  background-color: #333;

  border-radius: 100%;
  display: inline-block;
  -webkit-animation: sk-bouncedelay 1.4s infinite ease-in-out both;
  animation: sk-bouncedelay 1.4s infinite ease-in-out both;
}

.spinner .bounce1 {
  -webkit-animation-delay: -0.25s;
  animation-delay: -0.24s;
}

.spinner .bounce2 {
  -webkit-animation-delay: -0.12s;
  animation-delay: -0.12s;
}

@-webkit-keyframes sk-bouncedelay {
  0%, 80%, 100% { -webkit-transform: scale(0) }
  40% { -webkit-transform: scale(1.0) }
}

@keyframes sk-bouncedelay {
  0%, 80%, 100% {
    -webkit-transform: scale(0);
    transform: scale(0);
  } 40% {
      -webkit-transform: scale(1.0);
      transform: scale(1.0);
    }
}


.load-bar {
  display: none;
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, .9);
  margin-bottom: 17px;
  padding: 10px;
  top: 0;
  left: 0;
}