.animarte {
  position: relative;
  isolation: isolate;
  box-sizing: border-box;
  overflow: hidden;
  flex-shrink: 0;
  width: var(--animarte-size);
  height: var(--animarte-size);
  color: var(--animarte-color);
}

.animarte-semicircle--spinning-4 {
  display: grid;
  justify-items: center;
  align-items: center;
}
.animarte-semicircle--spinning-4 .animarte-semicircle__element {
  grid-area: 1/1;
  border-radius: 100vw;
  background-color: transparent;
  border-color: currentColor;
  border-style: solid;
  border-width: calc(var(--animarte-size) * 0.1);
  clip-path: polygon(50% 0%, 100% 0%, 100% 100%, 50% 100%);
  animation-name: semicircleSpinning4;
  animation-iteration-count: infinite;
  animation-timing-function: linear;
  animation-direction: reverse;
}
.animarte-semicircle--spinning-4 .animarte-semicircle__element:nth-child(1) {
  width: 100%;
  height: 100%;
  animation-duration: var(--animarte-speed);
}
.animarte-semicircle--spinning-4 .animarte-semicircle__element:nth-child(2) {
  width: 75%;
  height: 75%;
  animation-duration: calc(var(--animarte-speed) * 0.75);
}
.animarte-semicircle--spinning-4 .animarte-semicircle__element:nth-child(3) {
  width: 50%;
  height: 50%;
  animation-duration: calc(var(--animarte-speed) * 0.5);
}

@keyframes semicircleSpinning4 {
  100% {
    transform: rotate(1turn);
  }
}