我想补充两个标题：“教育”和“我的爱好”
他们为什么不对齐的？
我已经去通代码，并设法解决一些嵌套表的问题，但没有解决上述问题。
<body>
<h1>Vlad Myshchuk</h1>
<p><em><strong>Software Engineer</strong><br>Full Stack Developer</em></p>
<p>I am self-taught student of programming. My focus as a Software Engineer is primarily on Full Stack Software & Web Development. I hold a degree in Accounting A.A.S. as well as Computer Information Systems A.A.S.</p>
<hr>
<h3>Education</h3>
<ul>
<li>Hudson Valley Community College</li>
<li>State University of New York College at Oneonta</li>
<li>Recent courses at Udemy:
<ul>
<li>The Complete 2019 Web Development Bootcamp with Professor Angela Yu</li>
</ul>
</li>
<li>Books
<ul>
<li>Pragmatic Thinking and Learning by Andy Hunt</li>
<li>Code: The Hidden Language of Computer Hardware and Software by Charles Petzold</li>
<li>Code Complete: A Practical Handbook of Software Construction by Steve McConell</li>
<li>Clean Code: A Handbook of Agile Software Cragsmanship by Robert C. Martin</li>
</ul>
</li>
<h3>My Hobbies</h3>
<ol>
<li>Completing algorithms on codechef.com and codingame.com</li>
<li>Practice a variety of meditation and yoga.</li>
<li>Weight training and high intensity interval training (HIIT).</li>
<li>Reading books on psychology as well as philosophy.</li>
<li>Listening to educational podcasts and recorded lectures.</li>
</ol>
</body>
我想到头都被定位到最左侧。
你做了一个愚蠢的错误亲爱的。你必须只完成
</ul>
标记之前
<h3>My Hobbies</h3>
之后进行纠正你的问题将得到解决。
只是一个错字我期望的那样，有一个转义h3标签。有一个方便的工具，你可以用它来检查：https://www.aliciaramirez.com/closing-tags-checker/
<body>
<h1>Vlad Myshchuk</h1>
<p><em><strong>Software Engineer</strong><br>Full Stack Developer</em></p>
<p>I am self-taught student of programming. My focus as a Software Engineer is primarily on Full Stack Software & Web Development. I hold a degree in Accounting A.A.S. as well as Computer Information Systems A.A.S.</p>
<hr>
<h3>Education</h3>
<ul>
<li>Hudson Valley Community College</li>
<li>State University of New York College at Oneonta</li>
<li>Recent courses at Udemy:
<ul>
<li>The Complete 2019 Web Development Bootcamp with Professor Angela Yu</li>
</ul>
</li>
<li>Books
<ul>
<li>Pragmatic Thinking and Learning by Andy Hunt</li>
<li>Code: The Hidden Language of Computer Hardware and Software by Charles Petzold</li>
<li>Code Complete: A Practical Handbook of Software Construction by Steve McConell</li>
<li>Clean Code: A Handbook of Agile Software Cragsmanship by Robert C. Martin</li>
</ul>
</li>
</ul>
<h3>My Hobbies</h3>
<ol>
<li>Completing algorithms on codechef.com and codingame.com</li>
<li>Practice a variety of meditation and yoga.</li>
<li>Weight training and high intensity interval training (HIIT).</li>
<li>Reading books on psychology as well as philosophy.</li>
<li>Listening to educational podcasts and recorded lectures.</li>
</ol>
</body>