4 <p>Test for isolation caused by a mask. This test passes if the whole rectangle is green.</p>
5 <svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="400px" height="400px" >
8 <rect x="10" y="10" width="20" height="20" />
11 <g transform="scale(4 4)">
12 <rect x="0" y="0" width="40" height="40" fill="rgb(0,255,0)"/>
14 <rect x="10" y="10" width="20" height="20" fill="rgb(0,255,0)" style="mix-blend-mode: difference"/>