.loader {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  overflow: hidden;
  background: #ffffff82;
}


.loader:before {
  content: "";
  position: fixed;
  top: calc(50% - 30px);
  left: calc(50% - 30px);
  border: 6px solid #80c29e;
  border-top-color: #d1e6f9;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  animation: rotate 1s linear infinite;
}

@keyframes rotate {

100% {
  transform: rotate(360deg);
}

}