Template:Facebook/styling.css

div.facebook 
a:link, a:visited {
  background-color: #4267B2;
  text-align: center;
  font-size:150%;
  color: white;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
  padding: 10px 20px;}
div.facebook
a:hover, a:active {
  background-color: white;
  color: #4267B2;
}
div.twitter
a:link, a:visited {
  background-color: #1DA1F2;
  text-align: center;
  font-size:150%;
  color: white;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
  padding: 10px 20px;;
}
div.twitter
a:hover, a:active {
  background-color: white;
  color: #1DA1F2;
}