CSS Battle - #4 Ups n Downs

<div class="down"></div>
<div class="up"></div>
<div class="down"></div>

  body {
    background: #62306D;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  div {
    width: 100px;
    height: 100px;
    border-top-left-radius: 50%;
    border-top-right-radius: 50%;
    background: #F7EC7D;
    position: relative;
  }  
  .up {
    top: -50px;
  }
  .down {
    transform: rotate(180deg);
    top: 50px;
  }