A:link, A:visited {color: blue; text-decoration: none}
A:Hover {color: red; text-decoration: none}

body{
  scrollbar-face-color : yellow ;
  scrollbar-shadow-color : red ;
  scrollbar-highlight-color : red ;
  scrollbar-3dlight-color : black ;
  scrollbar-darkshadow-color : black ;
  scrollbar-track-color : black ;
  scrollbar-arrow-color : red ;
}