.fme_lwp_loader {
  width: 25px;
  display: inline-flex;
  aspect-ratio: 1;
  --_g: no-repeat radial-gradient(circle closest-side,#000 90%,#0000);
  background: 
    var(--_g) 0    0,
    var(--_g) 0    100%,
    var(--_g) 100% 100%;
  background-size: 40% 40%;
  animation:l11 1s infinite linear;
}
@keyframes l11 {
    25% {background-position:100% 0   ,0 100%,100% 100%}
    50% {background-position:100% 0   ,0 0   ,100% 100%}
    75% {background-position:100% 0   ,0 0   ,0    100%}
    100%{background-position:100% 100%,0 0   ,0    100%}
}