diff --git a/src/components/WelcomeModal.tsx b/src/components/WelcomeModal.tsx
index 9f7fb17..7c09dc6 100644
--- a/src/components/WelcomeModal.tsx
+++ b/src/components/WelcomeModal.tsx
@@ -102,7 +102,7 @@ const WelcomeModal: Component = (props) => {
     props
   ) => (
     <a
-      class={props.provider}
+      class={props.provider + " shadow"}
       data-via={props.via}
       aria-label={`Share on ${capitalize(props.provider)}`}
     ></a>