body{
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background-image: linear-gradient(to bottom, #34495e, #335066, #30576e, #2c5e76, #26657d, #206c83, #197288, #10798d, #058191, #008895, #009098, #00979a);
}
.eyes{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  text-align: center;
}
@media(max-width:767px){
  .eyes{
    display: flex;
    justify-content: center;
    align-items: center;
  }
}
.eye{
  width: 240px;
  height: 120px;
  background: #fff;
  display: inline-block;
  margin: 40px;
  border-radius: 50%;
  position: relative;
  overflow: hidden;
}
.ball{
  width: 40px;
  height: 40px;
  background: #000;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  border-radius: 50%;
  border: 15px solid #333;
}