How to change link color

Code 1

 <style>

.post a {

color:#ff3300;

}

.post a:visited {

color:#2463ff;

}

.post a:link {

color:#ff3300;

}

</style>

Code 2

<style>

.post-body a {

color:#ff3300;

}

.post-body a:visited {

color:#2463ff;

}

.post-body a:link {

color:#ff3300;

}

</style>