html, body {
  height: 100%;
}
.background {
  height: 100%;
  background: #D90D0D;
  display: flex;
  flex-flow: column nowrap;
  justify-content: center;
  align-items: center;
}

.ears {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  width: 200px;
  height: 50px;
}
.left_ear, .right_ear {
  width: 25%;
  height: 100%;
  background-color: #FFFFFF;
  border: solid 2px #000000;
  border-radius: 50%;
}


.head {
  width: 200px;
  height: 200px;
  background: #FFFFFF;
  border: solid 2px #000000;
  border-radius: 50%;
  position: relative;
  top: -50px;
  z-index: 2;
}

.face {
  position: absolute;
  bottom: 0px;
  width: calc(200px - 20px);
  height: calc(200px - 50px);
  margin-left: auto;
  margin-right: auto;
  left: 0px;
  right: 0px;
}
.eyes {
  position: relative;
  display: flex;
  justify-content: space-around;
  align-items: flex-start;
  height: 50%;
}
.left_eye, .right_eye {
  width: 41.7%;
  height: 100%;
  background: #000000;
  border: solid 1px #000000;
  border-radius: 50%;
  display: flex;
  align-items: flex-start;
  position: relative;
}
.left_eye {
  justify-content: flex-end;
}
.right_eye {
  justify-content: flex-start;
}
.inner_eye {
  width: 25%;
  height: 25%;
  background: #FFFFFF;
  border-radius: 50%;
  transform: scaleX(1.5);
  position: absolute;
  top: 25px;
}
.left_eye .inner_eye {
  left: 35px;
}
.right_eye .inner_eye {
  left: 22px;
}
.nose_container {
  margin-top: 10px;
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: center;
}
.nose {
  height: 25px;
  width: 25px;
  background: #000000;
  border-radius: 50%;
  transform: scaleX(1.5);
}
.mouth_container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 25px;
  margin-top: -10px;
  position: relative;
}
.left_mouth, .right_mouth {
  width: 25px;
  height: 25px;
  background: #FFFFFF;
  border: solid 2px #000000;
  position: relative;
  border-radius: 50%;
}
.left_mouth::after {
  display: block;
  content: '';
  position: absolute;
  width: 25px;
  height: 25px;
  top: 0px;
  left: -10px;
  background: #FFFFFF;
  border: solid 1px #FFFFFF;
  border-radius: 50%;
  transform: scale(0.6, 1.5) skewX(14deg);
}
.right_mouth::after {
  display: block;
  content: '';
  position: absolute;
  width: 25px;
  height: 25px;
  top: 0px;
  right: -10px;
  background: #FFFFFF;
  border: solid 1px #FFFFFF;
  border-radius: 50%;
  transform: scale(0.6, 1.5) skewX(-8deg);
}
.tongue {
  position: absolute;
  left: 0;
  right: 0;
  margin-left: auto;
  margin-right: auto;
  top: 10px;
  height: 15px;
  width: 24px;
  background-color: #D90D0D;
  border: 2px solid #000000;
  border-radius: 50%;
}