body {
  margin: 0;
  background: #fffde7;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.pikachu {
  position: relative;
  width: 220px;
  height: 320px;
}

.tail {
  position: absolute;
  width: 20px;
  height: 80px;
  background: #fdd835;
  left: -30px;
  top: 120px;
  transform: rotate(-20deg) skewY(-10deg);
  box-shadow:
    30px -20px 0 #fdd835,
    60px -40px 0 #fdd835,
    60px -40px 0 #000;
  z-index: 0;
}

.ear {
  width: 26px;
  height: 90px;
  background: #fdd835;
  position: absolute;
  border-radius: 50% 50% 0 0;
  overflow: hidden;
}
.ear.left {
  top: 0;
  left: 20px;
  transform: rotate(-15deg);
}
.ear.right {
  top: 0;
  right: 20px;
  transform: rotate(15deg);
}
.ear::after {
  content: '';
  position: absolute;
  top: 0;
  height: 30px;
  width: 100%;
  background: #000;
}

.body {
  position: absolute;
  bottom: 0;
  left: 20px;
  width: 180px;
  height: 220px;
  background: #fdd835;
  border-radius: 90px / 70px;
  z-index: 1;
}

.eye {
  width: 26px;
  height: 26px;
  background: #000;
  border-radius: 50%;
  position: absolute;
  top: 40px;
}
.eye.left { left: 35px; }
.eye.right { right: 35px; }
.eye .shine {
  width: 8px;
  height: 8px;
  background: #fff;
  border-radius: 50%;
  position: absolute;
  top: 5px;
  left: 6px;
}

.cheek {
  width: 28px;
  height: 28px;
  background: #f44336;
  border-radius: 50%;
  position: absolute;
  top: 90px;
}
.cheek.left { left: 15px; }
.cheek.right { right: 15px; }

.nose {
  width: 6px;
  height: 6px;
  background: #000;
  border-radius: 50%;
  position: absolute;
  top: 74px;
  left: 50%;
  transform: translateX(-50%);
}

.mouth {
  width: 40px;
  height: 20px;
  border-bottom: 3px solid #000;
  border-radius: 0 0 50px 50px;
  position: absolute;
  top: 100px;
  left: 50%;
  transform: translateX(-50%);
}

.arm {
  width: 30px;
  height: 50px;
  background: #fdd835;
  border-radius: 50%;
  position: absolute;
  top: 120px;
  z-index: 2;
}
.arm.left {
  left: -20px;
  transform: rotate(-30deg);
}
.arm.right {
  right: -20px;
  transform: rotate(30deg);
}

.foot {
  width: 30px;
  height: 15px;
  background: #fdd835;
  border-radius: 50%;
  position: absolute;
  bottom: 10px;
}
.foot.left { left: 40px; }
.foot.right { right: 40px; }