| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>CSS Motion Path: ray paths with contain</title> |
| <style> |
| #container { |
| width: 250px; |
| height: 250px; |
| transform: translate(100px); |
| } |
| #target { |
| position: relative; |
| left: 50px; |
| top: 50px; |
| width: 150px; |
| height: 25px; |
| background-color: lime; |
| /* |
| * The original path length is 50px, contain applies |
| * decrease, so that the new length is -25px (-150px / 2). |
| * Note: offset-anchor is "200% -300%", and ray angle is -90deg |
| and offset-rotate is -90deg. |
| */ |
| transform: translate(-75px, -12.5px) rotate(-90deg) translate(-225px, 87.5px); |
| } |
| </style> |
| </head> |
| <body> |
| <div id="container"> |
| <div id="target"></div> |
| </div> |
| </body> |
| </html> |