CSS Battle #80

Battle: #80

<div class="outline">
  <div class="key"></div>
  <div class="key"></div>
  <div class="key"></div>
  <div class="key"></div>
  <div class="key"></div>
  <div class="key"></div>
  <div class="key"></div>
</div>
<style>
  body {
    background: #998235;
  }
  .outline {
    border-radius: 10px;
    transform: translate(-50%, -50%);
    left: 50%;
    top: 50%;
    width: 180px;
    height: 100px;
    background: #191919;
  }
  div {
    position: absolute;
  }
  .key {
    width: 20px;
    height: 70px;
    background: #ffffff;
    border-radius: 5px;
    bottom: 5px;
  }
  .key:nth-child(1) {
    left: 5px;
  }
  .key:nth-child(2) {
    left: 30px;
  }
  .key:nth-child(3) {
    left: 55px;
  }
  .key:nth-child(4) {
    left: 80px;
  }
  .key:nth-child(5) {
    left: 105px;
  }
  .key:nth-child(6) {
    left: 130px;
  }
  .key:nth-child(7) {
    left: 155px;
  }
  .key:nth-child(1)::before,
  .key:nth-child(2)::before,
  .key:nth-child(4)::before,
  .key:nth-child(5)::before,
  .key:nth-child(6)::before {
    content: "";
    display: block;
    position: absolute;
    box-sizing: border-box;
    background: #191919;
    width: 15px;
    height: 35px;
    left: 15px;
  }
  .key:nth-child(2)::after,
  .key:nth-child(3)::after,
  .key:nth-child(7)::after,
  .key:nth-child(6)::after,
  .key:nth-child(5)::after {
    content: "";
    display: block;
    position: absolute;
    box-sizing: border-box;
    background: #191919;
    width: 15px;
    height: 35px;
    right: 15px;
  }
</style>