.wdf_overlay {
  --wdf-overlay-background: rgba(0,0,0,0.2);
  position: absolute;
  background-color: var(--wdf-overlay-background);
  z-index: 99999;
  display: flex;
  justify-content: center;
  align-items: center;
}
.wdf_translator_hint {
  border: 1px dotted black;
  padding: 3px;
  font: monospace;
  position: fixed;
  left: 0px;
  top: 0px;
  display: block;
  min-height: 50px;
  min-width: 200px;
  z-index: 100000;
  background-color: white;
}
.lds-ripple {
  --wdf-overlay-color: #FFF;
  display: inline-block;
  position: relative;
  width: 80px;
  height: 80px;
}
.lds-ripple div {
  position: absolute;
  border: 4px solid var(--wdf-overlay-color);
  opacity: 1;
  border-radius: 50%;
  animation: lds-ripple 1s cubic-bezier(0,0.2,0.8,1) infinite;
}
.lds-ripple div:nth-child(2) {
  animation-delay: -0.5s;
}
@keyframes lds-ripple {
  0% {
    top: 36px;
    left: 36px;
    width: 0;
    height: 0;
    opacity: 1;
  }
  100% {
    top: 0px;
    left: 0px;
    width: 72px;
    height: 72px;
    opacity: 0;
  }
}