remove overflow property change, change back foreground color change

Author: raclim

client/components/RootPage.jsx

@@ -12,7 +12,7 @@ const RootPage = styled.div`
 
   @media (max-width: 770px) {
     height: 100%;
-    overflow: auto;
+    overflow: hidden;
   }
 `;
 

client/theme.js

@@ -106,7 +106,7 @@ const baseThemes = {
           border: colors.p5jsPink
         },
         hover: {
-          foreground: colors.p5jsPink,
+          foreground: grays.lightest,
           background: colors.p5jsActivePink,
           border: colors.p5jsPink
         },