input-image-content-ref.html (340B)
1 <!DOCTYPE html> 2 <meta charset="utf-8"> 3 <title>Input type=image with CSS content.</title> 4 <link rel="author" href="mailto:masonf@chromium.org"> 5 6 You should see a red dot.<br> 7 <input type="image" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==">