.loading-overlay {
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.85);
  z-index: 99999; }
  .loading-overlay .loading-content {
    position: fixed;
    z-index: 99999;
    height: 3rem;
    width: 80%;
    margin: auto;
    top: -400px;
    left: 0;
    bottom: 0;
    right: 0;
    text-align: center;
    font-size: 2rem;
    color: rgba(0, 0, 0, 0.9); }
    .loading-overlay .loading-content .loading-text {
      display: block; }
    .loading-overlay .loading-content .loading-spinner {
      display: inline-block;
      -webkit-animation: spinner 1500ms infinite linear;
      -moz-animation: spinner 1500ms infinite linear;
      -ms-animation: spinner 1500ms infinite linear;
      -o-animation: spinner 1500ms infinite linear; }
      .loading-overlay .loading-content .loading-spinner :before {
        content: '';
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.3); }
      .loading-overlay .loading-content .loading-spinner:not(:required) {
        /* hide "loading..." text */
        font: 0/0 a;
        color: transparent;
        text-shadow: none;
        background-color: transparent;
        border: 0; }
        .loading-overlay .loading-content .loading-spinner:not(:required):after {
          content: '';
          display: block;
          font-size: 10px;
          width: 1em;
          height: 1em;
          -webkit-animation: spinner 1500ms infinite linear;
          -moz-animation: spinner 1500ms infinite linear;
          -ms-animation: spinner 1500ms infinite linear;
          -o-animation: spinner 1500ms infinite linear;
          border-radius: 0.5em;
          -webkit-box-shadow: rgba(0, 0, 0, 0.9) 1.5em 0 0 0, rgba(0, 0, 0, 0.9) 1.1em 1.1em 0 0, rgba(0, 0, 0, 0.9) 0 1.5em 0 0, rgba(0, 0, 0, 0.9) -1.1em 1.1em 0 0, rgba(0, 0, 0, 0.5) -1.5em 0 0 0, rgba(0, 0, 0, 0.5) -1.1em -1.1em 0 0, rgba(0, 0, 0, 0.9) 0 -1.5em 0 0, rgba(0, 0, 0, 0.9) 1.1em -1.1em 0 0;
          box-shadow: rgba(0, 0, 0, 0.9) 1.5em 0 0 0, rgba(0, 0, 0, 0.9) 1.1em 1.1em 0 0, rgba(0, 0, 0, 0.9) 0 1.5em 0 0, rgba(0, 0, 0, 0.9) -1.1em 1.1em 0 0, rgba(0, 0, 0, 0.9) -1.5em 0 0 0, rgba(0, 0, 0, 0.9) -1.1em -1.1em 0 0, rgba(0, 0, 0, 0.9) 0 -1.5em 0 0, rgba(0, 0, 0, 0.9) 1.1em -1.1em 0 0; }

/* Absolute Center Spinner */
.loading {
  position: fixed;
  z-index: 99999;
  height: 2em;
  width: 2em;
  margin: auto;
  top: -400px;
  left: 0;
  bottom: 0;
  right: 0; }

/* Transparent Overlay */
.loading:before {
  content: '';
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3); }

/* :not(:required) hides these rules from IE9 and below */
.loading:not(:required) {
  /* hide "loading..." text */
  font: 0/0 a;
  color: transparent;
  text-shadow: none;
  background-color: transparent;
  border: 0; }

.loading:not(:required):after {
  content: '';
  display: block;
  font-size: 10px;
  width: 1em;
  height: 1em;
  margin-top: -0.5em;
  -webkit-animation: spinner 1500ms infinite linear;
  -moz-animation: spinner 1500ms infinite linear;
  -ms-animation: spinner 1500ms infinite linear;
  -o-animation: spinner 1500ms infinite linear;
  border-radius: 0.5em;
  -webkit-box-shadow: rgba(0, 0, 0, 0.75) 1.5em 0 0 0, rgba(0, 0, 0, 0.75) 1.1em 1.1em 0 0, rgba(0, 0, 0, 0.75) 0 1.5em 0 0, rgba(0, 0, 0, 0.75) -1.1em 1.1em 0 0, rgba(0, 0, 0, 0.5) -1.5em 0 0 0, rgba(0, 0, 0, 0.5) -1.1em -1.1em 0 0, rgba(0, 0, 0, 0.75) 0 -1.5em 0 0, rgba(0, 0, 0, 0.75) 1.1em -1.1em 0 0;
  box-shadow: rgba(0, 0, 0, 0.75) 1.5em 0 0 0, rgba(0, 0, 0, 0.75) 1.1em 1.1em 0 0, rgba(0, 0, 0, 0.75) 0 1.5em 0 0, rgba(0, 0, 0, 0.75) -1.1em 1.1em 0 0, rgba(0, 0, 0, 0.75) -1.5em 0 0 0, rgba(0, 0, 0, 0.75) -1.1em -1.1em 0 0, rgba(0, 0, 0, 0.75) 0 -1.5em 0 0, rgba(0, 0, 0, 0.75) 1.1em -1.1em 0 0; }

.spinner {
  display: inline-block;
  -webkit-animation: spinner 1500ms infinite linear;
  -moz-animation: spinner 1500ms infinite linear;
  -ms-animation: spinner 1500ms infinite linear;
  -o-animation: spinner 1500ms infinite linear; }

/* Animation */
@-webkit-keyframes spinner {
  0% {
    -webkit-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -o-transform: rotate(0deg);
    transform: rotate(0deg); }
  100% {
    -webkit-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    transform: rotate(360deg); } }

@-moz-keyframes spinner {
  0% {
    -webkit-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -o-transform: rotate(0deg);
    transform: rotate(0deg); }
  100% {
    -webkit-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    transform: rotate(360deg); } }

@-o-keyframes spinner {
  0% {
    -webkit-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -o-transform: rotate(0deg);
    transform: rotate(0deg); }
  100% {
    -webkit-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    transform: rotate(360deg); } }

@keyframes spinner {
  0% {
    -webkit-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -o-transform: rotate(0deg);
    transform: rotate(0deg); }
  100% {
    -webkit-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    transform: rotate(360deg); } }

.lds-ellipsis {
  display: inline-block;
  position: relative;
  width: 64px;
  height: 64px; }

.lds-ellipsis div {
  position: absolute;
  top: 27px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #ffffff;
  animation-timing-function: cubic-bezier(0, 1, 1, 0); }

.lds-ellipsis div:nth-child(1) {
  left: 6px;
  animation: lds-ellipsis1 0.6s infinite; }

.lds-ellipsis div:nth-child(2) {
  left: 6px;
  animation: lds-ellipsis2 0.6s infinite; }

.lds-ellipsis div:nth-child(3) {
  left: 26px;
  animation: lds-ellipsis2 0.6s infinite; }

.lds-ellipsis div:nth-child(4) {
  left: 45px;
  animation: lds-ellipsis3 0.6s infinite; }

@keyframes lds-ellipsis1 {
  0% {
    transform: scale(0); }
  100% {
    transform: scale(1); } }

@keyframes lds-ellipsis3 {
  0% {
    transform: scale(1); }
  100% {
    transform: scale(0); } }

@keyframes lds-ellipsis2 {
  0% {
    transform: translate(0, 0); }
  100% {
    transform: translate(19px, 0); } }