CSS : 

.flannel-effect { background-image: url(photo.jpg); background-size: cover; background-position: center; } @supports (background-blend-mode: overlay) { .flannel-effect { background-image: url(photo.jpg), url(photo.jpg), url(photo.jpg); background-position: center; background-size: 100%, 100000% 100%, 100% 100000%; background-blend-mode: overlay; } }