.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-wide.jpg");
    padding: 10% 5% 45% 40%;

    background-size: cover;
    background-position: center 20%;
}