.v-cloak,
[v-cloak] {
  display: block;
  padding: 50px 0;
}

.v-cloak:before,
[v-cloak]:before {
  content: "";
  box-sizing: border-box;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin-top: -10px;
  margin-left: -10px;
  border-radius: 50%;
  border: 2px solid #ccc;
  border-top-color: #333;
  -webkit-animation: spinner 0.6s linear infinite;
          animation: spinner 0.6s linear infinite;
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
}

.v-cloak > *,
[v-cloak] > * {
  display: none !important;
}

@-webkit-keyframes spinner {
  to {
    transform: rotate(360deg);
  }
}

@keyframes spinner {
  to {
    transform: rotate(360deg);
  }
}