.fullscreen {
  width:100%;
  }
  
  .square {
      width:280px;
      height:280px;
      object-fit: cover;
      object-position: left center;
  }
  
  .background-image-example {
      background-image: url(http://wudesign.me/resources/using-images/images/shelf-cloud-vertical.jpg);
      padding: 10% 5% 45% 40%;
      background-size: cover;
      background-position: center 20%;
  }
  
  .photo1.jpg {
      width: 100%;
  }