remove line from a href css

1a {
2    text-decoration: none;
3}

1a {
2  text-decoration: none;
3}

1body {
2  color: blue;
3}
4a {
5  color: inherit; /* blue colors for links too */
6  text-decoration: inherit; /* no underline */
7}
8

1a:link - a normal, unvisited link
2a:visited - a link the user has visited
3a:hover - a link when the user mouses over it
4a:active - a link the moment it is clicked

1/*like suppose I take a tag of html*/
2a{
3  decoration:none;
4}