.preloader {
  background: #fff;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  min-height: 100%;
  z-index: 1;
  opacity: 0.7;
}
.preloader.full-preloader {
  position: fixed;
  z-index: 2000;
}
.preloader.full-preloader .preloader-animation {
  position: absolute;
  top: calc(50% - 3.25em);
  left: calc(50% - 3.25em);
}
.preloader-container {
  position: absolute;
  top: calc(50% - 3.25em);
  text-align: center;
  width: 100%;
}
.preloader-animation {
  display: inline-block;
  height: 6.5em;
  width: 6.5em;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: #ffa726;
  -webkit-animation: spin 2s linear infinite;
  animation: spin 2s linear infinite;
}
.preloader-animation:before {
  content: "
  "
;
  position: absolute;
  top: 3px;
  left: 3px;
  right: 3px;
  bottom: 3px;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: #34495e;
  -webkit-animation: spin 1.5s linear infinite;
  animation: spin 1.5s linear infinite;
}
.preloader-animation:after {
  content: "
  "
;
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: #62cb31;
  -webkit-animation: spin 1s linear infinite;
  animation: spin 1s linear infinite;
}
.preloader-text, .preloader-percent {
  position: absolute;
  text-align: center;
  color: #34495e;
  z-index: 1;
}
.preloader-text {
  width: 50%;
  top: calc(50% - 6.5em);
  left: 25%;
}
.preloader-percent {
  width: 3em;
  top: calc(50% - .75em);
  left: calc(50% - 1.5em);
}
@-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);
  }
}