function disableCssOnEdge(){
                var sAgent = window.navigator.userAgent;
                var Idx = sAgent.indexOf("MSIE");

                // If IE, return version number.
                if (Idx > 0
                    || !!navigator.userAgent.match(/Trident\/7\./)
                    || window.navigator.userAgent.indexOf("Edge") > -1) {
                    $('.footer-main').css({
                        top: 0,
                        marginBottom: 0
                    });
                    $('#map').css('height', '400px')
                }
            }
            disableCssOnEdge();