(function($)
        {
            $(document).ready(function()
            { 
                var button=$("<button></button>",
                {
                    text: "KLIKNIJ MNIE!!!",
                    css: 
                    {
                        "backgroundColor":"#cad0ff",
                        "border":"1px solid #000080",
                        "color":"#000080",
                        "padding":".5rem 3rem",
                        "font":"bold 100%/1 verdana"
                    }
                });
                $("article").append(button);
            });
        })(jQuery)