dlannetts 0 Junior Poster in Training

How do most people make the layouts for their sites now we have things like:

<header>
<nav>
<article>
<section>
<figure>
<summary>
<details>
<footer>

Just curious as i am wondering how most do it : 3

I quickly wrote this up:

<header>
<nav>
    <section> - Welcome
        <details> - who wrote it
            <summary> - text in section
    <figure> - Logo image
        <figcaption> - Caption for Logo
    <article> - Image or text from another site/person
<footer>