a:link.sample1 { color: #000; background-color: transparent
; text-decoration: none; }
a:visited.sample1 {
color: black;
text-decoration: none;
background-color: transparent
}
a:hover.sample1 { color: black; background-color: transparent; text-decoration: none; }
a:active.sample1 {
color: black;
text-decoration: none;
background-color: transparent
}