$(document).ready(function(){
	//hide the all of the element with class msg_body
	$(".answer").hide();
	//toggle the componenet with class msg_body
	$(".question").click(function(){
		$(this).next(".answer").slideToggle("slow");
		$(this).css('color', '#F83100');
		$(this).css('font-weight', 'bold');
	});
});