comiCSS

CSS is not a pro-
gramming language

Of course it is!
What are the main concepts
of OOP?

.myClass {
      /* encapsulated! */
      color: red;
      font-weight: bold;
      margin: 3rem;
    }

Encapsulation, like how all the CSS properties are constained in a rule.

.red {
      /* color is inherited! */
      color: red;
    }
    
    
    <div class="red">
      this is red
      <div>...this too!</div>
    </div>

Inheritance, like how the CSS properties flow down to the
children (+ the cascade).

<button class="btn">
      styled button
    </button>
    
    
    .btn {
      ??????
    }

Abstraction, how we can use a classes to style without knowing
what is inside.

<article class="awesome">
      awesome article
    </article>
          
    <section class="awesome">
      awesome section
    </section>
     
     
    .awesome { ... }

Polymorphism, like using the same class on different HTML elements.

CSS is not only a programming language, it is an object-oriented programm- ing language.