--- /dev/null
+// Colors
+// --------------------------------------------------
+
+$btnText: #fff;
+$btnTextAlt: #000;
+
+$btnFacebookBackground: #3B5998;
+$btnFacebookBackgroundHighlight: #133783;
+$btnTwitterBackground: #2daddc;
+$btnTwitterBackgroundHighlight: #0271bf;
+$btnGooglePlusBackground: #dd4b39;
+$btnGooglePlusBackgroundHighlight: #c53727;
+$btnGithubBackground: #fafafa;
+$btnGithubBackgroundHighlight: #ccc;
+
+// Social buttons
+// --------------------------------------------------
+
+.btn-facebook {
+ @include button-variant($btnText, $btnFacebookBackgroundHighlight, $btnFacebookBackgroundHighlight);
+}
+.btn-twitter {
+ @include button-variant($btnText, $btnTwitterBackground, $btnTwitterBackgroundHighlight);
+}
+.btn-google-plus {
+ @include button-variant($btnText, $btnGooglePlusBackground, $btnGooglePlusBackgroundHighlight);
+}
+.btn-github {
+ @include button-variant($btnTextAlt, $btnGithubBackground, $btnGithubBackgroundHighlight);
+}