wip: height 100%

packages/instant/src/components/ui/overlay.tsx

@@ -18,7 +18,9 @@ const PlainOverlay: React.StatelessComponent<OverlayProps> = ({ children, classN
         <Container position="absolute" top="0px" right="0px">
             <Icon height={18} width={18} color={ColorOption.white} icon="closeX" onClick={onClose} padding="2em 2em" />
         </Container>
-        <Container height="100%">{children}</Container>
+        <Container width="100%" height="100%">
+            {children}
+        </Container>
     </Flex>
 );
 export const Overlay = styled(PlainOverlay)`

packages/instant/src/components/zero_ex_instant_container.tsx

@@ -26,7 +26,7 @@ export class ZeroExInstantContainer extends React.Component<ZeroExInstantContain
     };
     public render(): React.ReactNode {
         return (
-            <Container width="350px" height="100%" position="relative">
+            <Container width="100%" height="100%" position="relative">
                 <Container zIndex={zIndex.errorPopup} position="relative">
                     <LatestError />
                 </Container>