.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-blocks--rolling .animarte-blocks__element {
  display: grid;
  grid-template: 1fr 1fr/1fr 1fr;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.animarte-blocks--rolling .animarte-blocks__element:nth-of-type(1) {
  rotate: 0deg;
}
.animarte-blocks--rolling .animarte-blocks__element:nth-of-type(3) {
  rotate: 180deg;
}
.animarte-blocks--rolling .animarte-blocks__element:nth-of-type(2) {
  rotate: 270deg;
}
.animarte-blocks--rolling .animarte-blocks__element::before {
  content: "";
  display: block;
  position: relative;
  border-radius: 25%;
  margin: 7.5%;
  background: currentColor;
  animation-iteration-count: infinite;
  animation-duration: var(--animarte-speed);
}
.animarte-blocks--rolling .animarte-blocks__element:nth-child(1)::before {
  animation-name: blockKeyframes;
  animation-delay: calc(var(--animarte-speed) / 4 / 4 * 1);
}
.animarte-blocks--rolling .animarte-blocks__element:nth-child(2)::before {
  animation-name: blockKeyframes;
  animation-delay: calc(var(--animarte-speed) / 4 / 4 * 2);
}
.animarte-blocks--rolling .animarte-blocks__element:nth-child(3)::before {
  animation-name: blockKeyframes;
  animation-delay: calc(var(--animarte-speed) / 4 / 4 * 3);
}

@keyframes blockKeyframes {
  0% {
    top: 0%;
    left: 0%;
  }
  25% {
    top: 0%;
    left: 100%;
    transform: rotateZ(180deg);
  }
  50% {
    top: 100%;
    left: 100%;
    transform: rotateZ(360deg);
  }
  75% {
    top: 100%;
    left: 0%;
    transform: rotateZ(540deg);
  }
  100% {
    top: 0%;
    left: 0%;
    transform: rotateZ(720deg);
  }
}