.loader {
  width: 50px;
  height: 50px;
  border: 5px solid rgb(0,0,0,0.11);
  border-radius: 50%;
  border-top-color: rgb(235, 169, 47);
  border-left-color: rgb(43, 145, 87);
  border-right-color: rgb(20, 102, 226);
  border-bottom-color: rgb(224, 71, 71);
  animation: loader1776 2s linear infinite;
}

@keyframes loader1776 {
  to {
    transform: rotate(360deg);
  }
}