.content {
  width: 50vmin;
  height: 50vmin;
  background: #fff0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pill {
  background: #fff0;
  width: 15vmin;
  height: 40vmin;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transform: rotate(180deg);
  animation: spin 4s linear 0s infinite;
}

@keyframes spin {
  100% {
    transform: rotate(-540deg);
  }
}

.pill .side {
  background: #f7c340;
  position: relative;
  overflow: hidden;
  width: 11vmin;
  height: 15vmin;
  border-radius: 6vmin 6vmin 0 0;
}

.pill .side + .side {
  background: #d9680c;
  border-radius: 0 0 6vmin 6vmin;
  border-top: 1vmin solid #621e1a;
  animation: open 2s ease-in-out 0s infinite;
}

@keyframes open {
  0%,
  20%,
  80%,
  100% {
    margin-top: 0;
  }
  30%,
  70% {
    margin-top: 10vmin;
  }
}

.pill .side:before {
  content: "";
  position: absolute;
  width: 2vmin;
  height: 10vmin;
  bottom: 0;
  right: 1.5vmin;
  background: #fff2;
  border-radius: 1vmin 1vmin 0 0;
  animation: shine 1s ease-out -1s infinite alternate-reverse;
}

.pill .side + .side:before {
  bottom: inherit;
  top: 0;
  border-radius: 0 0 1vmin 1vmin;
}

.pill .side:after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  bottom: 0;
  left: 0;
  border-radius: 6vmin 6vmin 0 0;
  border: 1.75vmin solid #00000022;
  border-bottom-color: #fff0;
  border-bottom-width: 0vmin;
  border-top-width: 1vmin;
  animation: shadow 1s ease -1s infinite alternate-reverse;
}

.pill .side + .side:after {
  bottom: inherit;
  top: 0;
  border-radius: 0 0 6vmin 6vmin;
  border-top-color: #fff0;
  border-top-width: 0vmin;
  border-bottom-width: 1vmin;
}

@keyframes shine {
  0%,
  46% {
    right: 1.5vmin;
  }
  54%,
  100% {
    right: 7.5vmin;
  }
}

@keyframes shadow {
  0%,
  49.999% {
    transform: rotateY(0deg);
    left: 0;
  }
  50%,
  100% {
    transform: rotateY(180deg);
    left: -3vmin;
  }
}

.medicine {
  position: absolute;
  width: calc(100% - 6vmin);
  height: calc(100% - 12vmin);
  background: #fff0;
  border-radius: 5vmin;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.medicine i {
  width: 1vmin;
  height: 1vmin;
  background: #47c;
  border-radius: 100%;
  position: absolute;
  animation: medicine-dust 1.75s ease 0s infinite alternate;
}

.medicine i:nth-child(2n + 2) {
  width: 1.5vmin;
  height: 1.5vmin;
  margin-top: -5vmin;
  margin-right: -5vmin;
  animation-delay: -0.2s;
}

.medicine i:nth-child(3n + 3) {
  width: 2vmin;
  height: 2vmin;
  margin-top: 4vmin;
  margin-right: 3vmin;
  animation-delay: -0.33s;
}

.medicine i:nth-child(4) {
  margin-top: -5vmin;
  margin-right: 4vmin;
  animation-delay: -0.4s;
}

.medicine i:nth-child(5) {
  margin-top: 5vmin;
  margin-right: -4vmin;
  animation-delay: -0.5s;
}

.medicine i:nth-child(6) {
  margin-top: 0vmin;
  margin-right: -3.5vmin;
  animation-delay: -0.66s;
}

.medicine i:nth-child(7) {
  margin-top: -1vmin;
  margin-right: 7vmin;
  animation-delay: -0.7s;
}

.medicine i:nth-child(8) {
  margin-top: 6vmin;
  margin-right: -1vmin;
  animation-delay: -0.8s;
}

.medicine i:nth-child(9) {
  margin-top: 4vmin;
  margin-right: -7vmin;
  animation-delay: -0.99s;
}

.medicine i:nth-child(10) {
  margin-top: -6vmin;
  margin-right: 0vmin;
  animation-delay: -1.11s;
}

.medicine i:nth-child(1n + 10) {
  width: 0.6vmin;
  height: 0.6vmin;
}

.medicine i:nth-child(11) {
  margin-top: 6vmin;
  margin-right: 6vmin;
  animation-delay: -1.125s;
}

.medicine i:nth-child(12) {
  margin-top: -7vmin;
  margin-right: -7vmin;
  animation-delay: -1.275s;
}

.medicine i:nth-child(13) {
  margin-top: -1vmin;
  margin-right: 3vmin;
  animation-delay: -1.33s;
}

.medicine i:nth-child(14) {
  margin-top: -3vmin;
  margin-right: -1vmin;
  animation-delay: -1.4s;
}

.medicine i:nth-child(15) {
  margin-top: -1vmin;
  margin-right: -7vmin;
  animation-delay: -1.55s;
}

@keyframes medicine-dust {
  0%,
  100% {
    transform: translate3d(0vmin, 0vmin, -0.1vmin);
  }
  25% {
    transform: translate3d(0.25vmin, 5vmin, 0vmin);
  }
  75% {
    transform: translate3d(-0.1vmin, -4vmin, 0.25vmin);
  }
}