1799425-1-ref.html (378B)
1 <style> 2 body, 3 html { 4 background-color: white; 5 } 6 .wrapper { 7 mix-blend-mode: difference; 8 } 9 .text { 10 color: white; 11 } 12 </style> 13 <div class="wrapper"> 14 <div class="text">This text should always be black 15 </div> 16 </div> 17 18 <div id="video"> 19 <div>Hover here to make video disappear</div> 20 <iframe srcdoc="<div style='width: 100px; height: 100px; background: blue;'></div>"> 21 </div>