How Remove Dotted Lines From Blogger Links

Hi Friends,i am going to share a small trick with you all friends,the trick seems small but is very useful and i have seen many professional blogger designs even not using it in there designs.Doesn't it look bad when user clicks on any link in your blog and link is then surrounded by dotted lines.It looks very bad to me.As you can see from the below demo picture as when i clicked the link in