The normal order is as follows: a:link{text-decoration:none ; color:#666 ;} Yesterday, when I was about to get off work, I wrote a hyperlink style, but it was always wrong. Before I clicked, the mouse would turn black, but after clicked, it would not respond, and it would be very troublesome. . I came to work this morning and put a:hover on a:visited and tried again. Alas~~A lot of brain cells died because of this~~
a: visited {text-decoration:none ; color:#666 ;}
a:hover {text-decoration:underline ; color:#000 ;}
a:active {text-decoration:none ; color:#000 ;}