$(document).ready(function(){
	//$(".footer").css("marginTop", "130px");
	CentralizaHorizontal()
});

window.onload = function(){
	CentralizaHorizontal()	
}

$(window).resize(function(){
	CentralizaHorizontal()
});


function CentralizaHorizontal(){
	var largura = $(window).width();
	var lagrura_Obj = $(".content").width();
	
	if (lagrura_Obj < largura){
		var left = (largura - lagrura_Obj)/2
		 $(".content").css("left",left);
		 $(".content_background").css("left",left);
		 $(".content_background2").css("left",left);
	}
	
}