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HTML

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Adding Classes

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About the <head>

In CodePen, whatever you write in the HTML editor is what goes within the <body> tags in a basic HTML5 template. If you need things in the <head> of the document, put that code here.

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Insecure Resource

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CSS

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CSS Base

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JavaScript

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Babel includes JSX processing.

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HTML 

              
                <header>
  <h1>Boxes</h1>
</header>

<main class="boxes">
  <section class="box box1">
    <h1>box1</h1>
    <p>Lorem ipsum, dolor sit amet consectetur adipisicing elit. Praesentium, officiis?</p>
  </section>
  <section class="box box2">
    <h1>box2</h1>
    <p>Totam asperiores quas dolor quia iusto. Repudiandae corporis numquam dignissimos.</p>
  </section>
  <section class="box box3">
    <h1>box3</h1>
    <p>Quae mollitia laboriosam laborum? Error adipisci sequi magni odio quod.</p>
  </section>
  <section class="box box4">
    <h1>box4</h1>
    <p>Esse necessitatibus ut repellendus excepturi nulla laudantium, dicta ipsam laborum?</p>
  </section>
  <section class="box box5">
    <h1>box5</h1>
    <p>Optio incidunt vel quidem dolorum magni qui commodi explicabo inventore!</p>
  </section>
  <section class="box box6">
    <h1>box6</h1>
    <div class="intro">
      <img src="https://picsum.photos/150" alt="random dummy image">
      <p>Minima ipsam tenetur placeat explicabo distinctio ratione fugit! Vero, minima!</p>
    </div>
    <p>Lorem ipsum dolor, sit amet consectetur adipisicing elit. Repudiandae, debitis.</p>
  </section>
  <section class="box box7">
    <h1>box7</h1>
    <p>Eius, soluta optio cumque iste in enim sequi assumenda vel? Lorem ipsum dolor sit amet consectetur adipisicing elit. Iste, rerum? Lorem ipsum dolor sit amet consectetur, adipisicing elit. Esse ipsa laborum ut aliquam totam numquam nobis rem animi consectetur eius!</p>
  </section>
  <section class="box box8">
    <h1>box8</h1>
    <p>Ipsum earum, iusto officia tempore temporibus cum fugiat officiis perspiciatis.</p>
  </section>
  <section class="box box9">
    <h1>box9</h1>
    <p>Vitae distinctio maxime illum necessitatibus iusto unde eaque, veritatis assumenda?</p>
  </section>
  <section class="box box10">
    <h1>box10</h1>
    <div class="intro">
      <img src="https://placeimg.com/150/150/any">
      <p>Incidunt minus laboriosam expedita doloribus cumque obcaecati ratione esse. Ab.</p>
      </div>
    <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Aut? </p>
  </section>
</main>
<aside class="sidebar">
  <h2>aside</h2>
  <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Quae distinctio laboriosam impedit eius velit repudiandae.  </p>
</aside>

<footer>
  <h2>Footer</h2>
  <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Nesciunt laborum similique eaque distinctio vero veritatis.</p>
</footer>
!

CSS 

              
                


/* =====================================================
   GENERAL STYLING
   makes boxes orange and changes default font
   not necessary for teh layout, just makes it look nicer
   ===================================================== */

/* General Typography */
body{
  font-family: sans-serif;
 }
h1{
  font-size: 3rem;
}
p{
  font-size:1.5rem;
}

/*basic color to see box */
.box{
  background-color: orange;
  padding: 1rem;
}
!

JS
!
999px

Console