Update share.button.css

Author: JulianPrieber

littlelink/css/share.button.css

@@ -1,3 +1,10 @@
+.share-icon {
+  padding: 0px 8px 3.5px 0px;
+  vertical-align: middle;
+  width: 20px;
+  height: 20px;
+}
+
 .sharediv {
   position:relative; 
   top: 30px; 
@@ -94,4 +101,4 @@ sharebutton:hover,
       margin-left: auto;
       margin-right: auto;
      }
-   }
+   }