| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <style> | |
| .background { | |
| height: 100px; | |
| width: 100px; | |
| padding: 50px; | |
| background-image: repeating-linear-gradient(black 0px, black 25px, white 25px, white 50px); | |
| border: 1px solid black; | |
| } | |
| #box { | |
| height: 100px; | |
| width: 100px; | |
| -webkit-backdrop-filter: blur(20px); | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div class="background"> | |
| <div id="box"> | |
| </div> | |
| </div> | |
| </body> | |
| </html> |