1429411.html (400B)
1 <!DOCTYPE html> 2 <html lang="en"> 3 <meta charset="utf-8"> 4 <style> 5 6 .outer { 7 position: absolute; 8 margin-top: 3px; 9 margin-left: 3px; 10 width: 200px; 11 height: 150px; 12 overflow: hidden; 13 } 14 .inner { 15 position: absolute; 16 margin-top: -3px; 17 margin-left: -3px; 18 width: 200px; 19 height: 150px; 20 box-shadow: blue 3px 3px 20px inset; 21 } 22 23 </style> 24 25 <div class="outer"> 26 <div class="inner"></div> 27 </div>