body { margin: 0;}
    .parent {
      width: 150px;
      height: 150px;
      background: #bcbcbc;
      border: 1px solid #bcbcbc;
      margin: 50px;
      float: left;
      /*position: relative;*/
    }
    .relative-box {
      position: relative;
      top: 10px; left: 10px;
      width: 150px;
      height: 150px;
      background: #2E303D;
      color: #e55c3c;
      font-weight: bold;
      text-align: center;
      line-height: 150px;
    }
    .absolute-box {
      position: absolute;
      top: 10px; left: 10px;
      width: 150px;
      height: 150px;
      background: #2E303D;
      color: #e55c3c;
      font-weight: bold;
      text-align: center;
      line-height: 150px;
    }