.full-screen {
    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%;
}

.compressed-image img {
    width: 100%;
}