.feedlinks a.twitter {
  background-image: url(/common/images/button-twitter-24.png);
}
.feedlinks a.facebook {
  background-image: url(/common/images/button-facebook-24.png);
}
.feedlinks a.youtube {
  background-image: url(/common/images/button-youtube-24.png);
}
.feedlinks a.linkedin {
  background-image: url(/common/images/button-linkedin-24.png);
}
.feedlinks a.instagram {
  background-image: url(/common/images/button-instagram-24.png);
}

.featured.twitter .author, .results li.twitter .author
{
    background-image: url(/common/images/button-twitter-16.png);
}

.featured.facebook .author, .results li.facebook .author
{
    background-image: url(/common/images/button-facebook-16.png);
}