CSS Battle #39 - Sunset

sunset.html

<div class="circle outer">
<div class="circle inner"></div></div>
<div class="shadow"></div>
<style>
  body,.outer {
    background: #1A4341;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .circle {
    position: absolute;
    border-radius: 50%;
  }
  .outer {
    height: 250px;
    width: 250px;
  }
  .inner {
    height: 200px;
    width: 200px;
    background: #998235;
  }
  .shadow {
    position: absolute;
    height: 20px;
    width: 250px;
    background: #F3AC3C;
    box-shadow: 0 20px 0 0 #1A4341,
                0 -20px 0 0 #1A4341,
                0 40px 0 0 #F3AC3C,
                0 -40px 0 0 #F3AC3C,
                0 60px 0 0 #1A4341,
                0 -60px 0 0 #1A4341;
  }
</style>