$tintedHolderEl.backgroundBlur({ imageURL : 'url-of-the-image', blurAmount : 10, imageClass : 'tinted-bg-blur', overlayClass : 'tinted-bg-overlay', duration: 1000, endOpacity : 1 }); .tinted-bg-blur { z-index: -2; opacity: 0; position: absolute; min-height: 100%; height: auto; display: block; top: 0; max-height: none; /* Add this CSS to remove transparent border around the image */ left: -10%; wid