.semi-donut-model-2 {
  width: 400px;
  height: 200px;
  position: relative;
  text-align: center;
  color: #fff;
  font-size: 22px;
  font-weight: 600;
  border-radius: 150px 150px 0 0;
  overflow: hidden;
  color: var(--fill);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  box-sizing: border-box;
}

.semi-donut-model-2:before,
.semi-donut-model-2:after {
  content: '';
  width: 400px;
  height: 200px;
  border: 30px solid var(--fill);
  border-top: none;
  position: absolute;
  transform-origin: 50% 0 0;
  border-radius: 0 0 300px 300px;
  box-sizing: border-box;
  left: 0;
  top: 100%;
}

.semi-donut-model-2:before {
  border-color: rgba(0, 0, 0, 0.55);
  transform: rotate(180deg);
}

.semi-donut-model-2:after {
  z-index: 3;
  animation: fillGraphAnimation 1s ease-in;
  transform: rotate(calc(1deg * var(--percentage) * 1.8));
}

.semi-donut-model-2:hover:after {
  opacity: 0.8;
  cursor: pointer;
}

@keyframes fillGraphAnimation {
  0% {
    transform: rotate(0);
  }
  50% {
    transform: rotate(180deg);
  }
}