How to build a responsive web page

[text] OVdnm4i0 Try online Marko markojs.com Screen width too small Please increase the window size or rotate to load. If you are on a mobile phone please open on a desktop View Docs el LT nent PR L LS P P D R P L L L P 9 demomerk o index.marko L tatic const colors red green blu T Ll N less onlrputinput .state color rput.color defoultColor updatetolorQ tote.color colors.mapcolor return parselntihis.getlcolor Input.value 18 1 getStyleColorQ retur .state.color. JoinC tiv.rgh P s P R LT P DU g T O m