<style>
  .article {
    margin: 0 auto;
    line-height: 1.7;
  }

  .article img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
  }

  .img-right {
    float: right;
    width: 45%;
    margin: 25px;
  }

  .img-left {
    float: left;
    width: 45%;
    margin: 25px;
  }

  .img-center {
    display: block;
    margin: 25px auto;
    float: none;
  }
</style>
