fix fork button (codesandbox#3187)

SaraVieira · CompuIves · commit 96a029bc33da · 2019-12-11T19:54:24.000+01:00
diff --git a/packages/common/src/components/ProgressButton/elements.ts b/packages/common/src/components/ProgressButton/elements.ts
@@ -7,7 +7,9 @@ const loaderAnimation = keyframes`
   50%, 100% { background-color: ${theme.secondary.lighten(0.5)()}; }
 `;
 
-export const Wrapper = styled.div``;
+export const Wrapper = styled.div`
+  position: relative;
+`;
 
 export const RelativeButton = styled(Button)`
   position: relative;
