Untitled

			HTML
<!doctype html>
<html>
<head>
	<meta charset="utf-8">
	<title>DYNAMIC</title>
	<link rel="stylesheet" type="text/stylesheet" href="style.css">
	<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
	<script src="script.js"></script>
</head>
<body>
	<div class="nav_bar">
		<div class="nav_bar_sub">
			<div class="sub_wrap">
				<div class="menu_item nice_button"><p class="sub_text">NICE</p></div>
				<div class="menu_item anotherone_button"><p class="sub_text">Another One</p></div>
			</div>
		</div>
		<div class="nav_bar_animate"></div>
	</div>
	<div class="nice">
		<h1 align="center">DOGS</h1>
		<div class="parent_comment">
			<p class="comment_content">I love dogs</p>
			<div class="child_comment">
				<p class="comment_content">Me too!</p>
				<div class="child_comment">
					<P class="comment_content">I would like to agree</P>
					<div class="child_comment">
						<p class="comment_content">I would agree</p>
					</div>
				</div>
			</div>
			<div class="child_comment">
				<p class="comment_content">but ofcourse</p>
				<div class="child_comment">
					<p class="comment_content">dogs are fine animals</p>
				</div>
			</div>
		</div>
		<div class="parent_comment">
			<p class="comment_content">Dogs are a great aminal!</p>
			<div class="child_comment">
				<p class="comment_content">huzzah!</p>
			</div>
		</div>
	</div>
<div class="rem"></div>
</body>
</html>
			JavaScript
$(document).ready(function(){
	'use strict';
	var animated = $('.nav_bar_animate');
	var nav = $('.nav_bar');
	var nav_sub = $('.nav_bar_sub');
	var sub_wrap = $('.sub_wrap');
	var menu_item = $('.menu_item');
	var sub_text = $('.sub_text');
	var rem = $('.rem').width();
	var nice = $('.nice');
	var nice_button = $('.nice_button');
	var parent_comment = $('.parent_comment');
	var comment_template = '<div class="comment_end"><p class="comment_author comment_ending">NAME </p><p class="comment_reply comment_ending">reply</p></div>';
	nav_sub.width(nav.width()-rem*2);
	menu_item.each(function(){
		$(this).width($(this).find('.sub_text').width());
		//$(this).height($(this).find('.sub_text').height());
	});
	menu_item.hover(function(){
		$(this).css({'background-color': 'blue'});
		$(this).find(sub_text).css({'color': 'black'});
	});
	menu_item.mouseleave(function(){
		$(this).css({'background-color': 'black'});
		$(this).find(sub_text).css({'color': 'blue'});
	});
	animated.animate({width: '1rem', height: '1rem', 'bottom': '0px', 'left': '0px'}, 0);
	var animate_animated = function(){
		animated.animate({width: nav.width()+'px'}, 'slow').done(
		animated.animate({width: '1rem', 'left': nav.width()-animated.width()+'px'}, 'slow').done(
		animated.animate({height: nav.height()+'px'}, 'fast').done(
		animated.animate({height: '1rem', 'bottom': nav.height()-animated.height()+'px'}, 'fast').done(
		animated.animate({width: nav.width()+'px', 'left': '0px'}, 'slow').done(
		animated.animate({width: '1rem'}, 'slow').done(
		animated.animate({height: nav.height()+'px', 'bottom': '0px'}, 'fast').done(
		animated.animate({height: '1rem'}, 'fast').done(
		animate_animated()
		))))))));
	};
	parent_comment.each(function(){
		var child = $(this).find('.child_comment');
		child.each(function(){
			$(this).css({'left': rem});
			var content = $(this).find('.comment_content').first();
			if(!content.next().hasClass('comment_end')){
				content.append(comment_template.replace("NAME", 'anon '));
			}
		});
	});
	animate_animated();
});
			CSS
@charset "utf-8";
body{
	background-color: black;
}.nav_bar{
	position: relative;
	background-color: black;
	width: auto;
	height: 6rem;
}.nav_bar_animate{
	position: absolute;
	background-color: blue;
	width: auto;
	height: 6rem;
}.nav_bar_sub{
	position: absolute;
	height: 4rem;
	width: 6rem;
	top: 1rem;
	left: 1rem;
	background-color: black;
	display: table;
	margin-left: 1rem;
}.rem{
	position: fixed;
	visibility: hidden;
	height: 1rem;
	width: 1rem;
}.sub_wrap{
	display: table-cell;
	vertical-align: middle;
}.menu_item{
	background-color: black;
	width: auto;
	height: 1rem;
	padding: .5rem;
	display: inline-block;
	align-content: center;
}.menu_item > p{

}.sub_text{
	display: table-cell;
	color: blue;
	vertical-align: middle;
}.nice{
	background-color: blue;
	margin-top: 1rem;
	width: auto;

}.parent_comment{
	position: relative;
	left: 0rem;
}.child_comment{
	position: relative;
	border-left: .1rem solid black;
	padding-left: .2rem;
}.comment_end{
	border-top: .1rem solid black;
	display: table-cell;
	height: 1rem;
}.comment_ending{
	display: inline-block;
	padding: none;
	margin: none;
	padding-right: .5rem;
	padding-left: .5rem;
}