M· HTML t¹o ra nhiÒu m¸y bay <style type="text/css"> a.navbar:hover { color:; font-weight:bold; background-image:url(http://vipnghean.biz/blog/sao.gif); } a:hover, a.link:hover, a.navbar:hover { background-image:url(http://vipnghean.biz/blog/sao.gif); font-size:8pt; color:; text-decoration:none; border:1px solid; } a:hover img { background-image:url(http://vipnghean.biz/blog/sao.gif); filter:alpha(finishopacity=0, style=2); border:1px solid; } </style> Chúc các bạn thành công! . M· HTML t¹o ra nhiÒu m¸y bay <style type="text/css"> a.navbar:hover { color:; font-weight:bold; background-image:url(http://vipnghean.biz/blog/sao.gif);. background-image:url(http://vipnghean.biz/blog/sao.gif); font-size:8pt; color:; text-decoration:none; border:1px solid; } a:hover img { background-image:url(http://vipnghean.biz/blog/sao.gif);