The previous page is sending you to http://webcache.googleusercontent.com/search?q=cache:MR9X7EQclUgJ:http://css.uka-p.com/reference/ref1/border-top.html%2Bcss+border&num=50&hl=ja&ct=clnk.

 If you do not want to visit that page, you can return to the previous page.