.preloader {
  background: rgb(29,30,32,.75);
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  min-height: 100%;
  z-index: 1;}
  .preloader.full-preloader {
    position: fixed;
    z-index: 2000; }
    .preloader.full-preloader .preloader-animation {
      position: fixed;
      bottom: calc(50% - 3.25em);
      left: calc(50% - 3.25em); }
  .preloader-container {
    position: fixed;
    bottom: calc(50% - 3.25em);
    text-align: center;
    width: 100%; }
  .preloader-animation {
    display: inline-block;
    height: 7.5em;
    width: 7.5em;
    border-radius: 50%;
    border: 5px solid var(--tr);
    border-top-color: var(--blue);
    -webkit-animation: spin 2s linear infinite;
    animation: spin 2s linear infinite; }
    .preloader-animation:before {
      content: "";
      position: absolute;
      top: 10px;
      left: 10px;
      right: 10px;
      bottom: 10px;
      border-radius: 50%;
      border: 5px solid var(--tr);
      border-top-color: var(--green);
      -webkit-animation: spin 1.5s linear infinite;
      animation: spin 1.5s linear infinite; }
    .preloader-animation:after {
      content: "";
      position: absolute;
      top: 25px;
      left: 25px;
      right: 25px;
      bottom: 25px;
      border-radius: 50%;
      border: 5px solid var(--tr);
      border-top-color: var(--gray);
      -webkit-animation: spin 1s linear infinite;
      animation: spin 1s linear infinite; }
  .preloader-text, .preloader-percent {
    position: absolute;
    text-align: center;
    z-index: 1; }
  .preloader-text {
    width: 30%;
    top: calc(50% - 12em);
    left: 35%;
    color: var(--white);
    background-color: var(--tr);
    border: 1px solid var(--tr);
    box-shadow: var(--tr);
    padding: 20px;
    border-radius: 5px; }
  .preloader-percent {
    width: 3em;
    top: calc(50% - .75em);
    left: calc(50% - 1.5em); }

@media only screen and (max-width : 479px) {
  .preloader-text {
    width: 80%;
    left: 10%; }
}

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

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