Added hover css effects to the footer buttons

Author: vimalprogrammer

src/components/SocialShare/Facebook.jsx

@@ -10,6 +10,7 @@ const FacebookCard = () => (
             size={40}
             icon={IconPaths.facebook}
             boxStyle="0 0 22 22"
+            
         />
     </a>
 );

src/components/SocialShare/SocialShare.css

@@ -28,6 +28,11 @@
   background: #4b4949;
   border: solid white 4px;
 }
+
+.icon-card:hover{
+  opacity: 0.3;
+}
+
 @media (max-width: 700px) {
   .icon-card {
     border: none;