diff --git a/view/theme/frio/css/style.css b/view/theme/frio/css/style.css
index 07e680df92..11f85ae93f 100644
--- a/view/theme/frio/css/style.css
+++ b/view/theme/frio/css/style.css
@@ -1716,10 +1716,6 @@ ul.viewcontact_wrapper > li {
 }
 .contact-wrapper a.contact-action-link {
     opacity: 0.1;
-    -webkit-transition: all 0.25s ease-in-out;
-    -moz-transition: all 0.25s ease-in-out;
-    -o-transition: all 0.25s ease-in-out;
-    -ms-transition: all 0.25s ease-in-out;
     transition: all 0.25s ease-in-out;
 }
 .contact-wrapper a.contact-action-link,
@@ -1731,10 +1727,6 @@ ul.viewcontact_wrapper > li {
 }
 ul li:hover .contact-wrapper a.contact-action-link {
     opacity: 0.8;
-    -webkit-transition: all 0.25s ease-in-out;
-    -moz-transition: all 0.25s ease-in-out;
-    -o-transition: all 0.25s ease-in-out;
-    -ms-transition: all 0.25s ease-in-out;
     transition: all 0.25s ease-in-out;
 }
 ul li:hover .contact-wrapper a.contact-action-link:hover {