.loader {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: hsla(0, 100%, 95%, 1);
  background: linear-gradient(90deg, hsla(0, 100%, 95%, 1) 1%, hsla(27, 100%, 85%, 1) 99%);
  background: -moz-linear-gradient(90deg, hsla(0, 100%, 95%, 1) 1%, hsla(27, 100%, 85%, 1) 99%);
  background: -webkit-linear-gradient(90deg, hsla(0, 100%, 95%, 1) 1%, hsla(27, 100%, 85%, 1) 99%);
  filter: progid: DXImageTransform.Microsoft.gradient( startColorstr="#ffe3e3", endColorstr="#FFD5B2", GradientType=1 );
  box-shadow: rgba(0, 0, 0, 0.4) 0px 2px 4px, rgba(0, 0, 0, 0.3) 0px 7px 13px -3px, rgba(0, 0, 0, 0.2) 0px -3px 0px inset;
  animation: rotate 2.0s infinite linear;
}

@keyframes rotate {
  100% {
    transform: rotate(1turn);
  }
}