i cant figure 2 of instruction from the this task, please help me when i go wrong
this my code:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Technical Documentation Page</title>
<link rel="stylesheet" href="styles.css">
</head>
<body>
<main id="main-doc">
<section class="main-section" id="stone"><header>
<nav id="navbar">stone
<ul>
<li><a class="nav-link" href="#stone"><header>rock</header></a></li>
</ul>
</nav></header>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<code>
x = 5;
y = 6;
z = x + y;
</code>
</section>
<section class="main-section" id="steel">
<header>steel
<nav id="navbar">
<ul>
<li><a class="nav-link" href="#steel"><header>metal</header></a></li>
</ul>
</nav></header>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<code>
x = 5;
y = 6;
z = x + y;
</code>
</section>
<section class="main-section" id="money">
<header>money<nav id="navbar">
<ul>
<li><a class="nav-link" href="#money"><header>rich</header></a></li>
</ul>
</nav></header>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<code>
x = 5;
y = 6;
z = x + y;
</code>
</section>
<section class="main-section" id="power"><header>power
<nav id="navbar">
<ul>
<li><a class="nav-link" href="#power"><header>less</header></a></li>
</ul>
</nav></header>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<code>
x = 5;
y = 6;
z = x + y;
</code>
</section>
<section class="main-section" id="greed"><header>greed
<nav id="navbar">
<ul>
<li><a class="nav-link" href="#greed"><header>more</header></a></li>
</ul>
</nav></header>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<code>
x = 5;
y = 6;
z = x + y;
</code>
</section>
</main>
</body>
</html>
**Your code so far**
```html
/* file: index.html */
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Technical Documentation Page</title>
<link rel="stylesheet" href="styles.css">
</head>
<body>
<main id="main-doc">
<section class="main-section" id="stone"><header>
<nav id="navbar">stone
<ul>
<li><a class="nav-link" href="#stone"><header>rock</header></a></li>
</ul>
</nav></header>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<code>
x = 5;
y = 6;
z = x + y;
</code>
</section>
<section class="main-section" id="steel">
<header>steel
<nav id="navbar">
<ul>
<li><a class="nav-link" href="#steel"><header>metal</header></a></li>
</ul>
</nav></header>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<code>
x = 5;
y = 6;
z = x + y;
</code>
</section>
<section class="main-section" id="money">
<header>money<nav id="navbar">
<ul>
<li><a class="nav-link" href="#money"><header>rich</header></a></li>
</ul>
</nav></header>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<code>
x = 5;
y = 6;
z = x + y;
</code>
</section>
<section class="main-section" id="power"><header>power
<nav id="navbar">
<ul>
<li><a class="nav-link" href="#power"><header>less</header></a></li>
</ul>
</nav></header>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<code>
x = 5;
y = 6;
z = x + y;
</code>
</section>
<section class="main-section" id="greed"><header>greed
<nav id="navbar">
<ul>
<li><a class="nav-link" href="#greed"><header>more</header></a></li>
</ul>
</nav></header>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<p></p>
<code>
x = 5;
y = 6;
z = x + y;
</code>
</section>
</main>
</body>
</html>
/* file: styles.css */
@media (min-width:769px){
body{
width:90%;
}
}
these are the missing instruction to complete it:
1. Your #navbar should have exactly one header element within it.
2. Each .nav-link should have text that corresponds to the header text of its related section (e.g. if you have a "Hello world" section/header, your #navbar should have a .nav-link which has the text "Hello world").
3. The header element in the #navbar should come before any link (a) elements also in the #navbar.
**Your browser information:**
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36
Challenge: Technical Documentation Page - Build a Technical Documentation Page
Link to the challenge: