What Is CSS?

Now that you know HTML creates the structure of a webpage, it's time to learn about CSS.

CSS stands for Cascading Style Sheets. It is the language used to control how a webpage looks. With CSS, you can change colors, fonts, spacing, layouts, and much more.

Think of it this way:

• HTML creates the content and structure.
• CSS controls the appearance.
• JavaScript adds interactivity.

Without CSS, websites would still work, but they would look very plain.

A Simple CSS Example

body {
  background-color: #f0f8ff;
  font-family: Arial, sans-serif;
}

h1 {
  color: #0078d4;
  text-align: center;
}

p {
  font-size: 18px;
  line-height: 1.5;
}

This code does the following:

• Changes the page background color.
• Sets the font for the entire page.
• Centers the main heading and changes its color.
• Makes paragraphs easier to read by adjusting their size and spacing.

How HTML and CSS Work Together

CSS is usually stored in a separate file, often called styles.css.

You connect it to your HTML page like this:

<link rel="stylesheet" href="styles.css">

This allows HTML to focus on the page's structure while CSS handles its design.

Why Learn CSS?

CSS allows you to:

• Create attractive and modern websites.
• Build responsive layouts for different screen sizes.
• Improve readability and user experience.
• Customize every part of a webpage's appearance.

Final Thoughts

CSS transforms a basic webpage into something visually appealing. It works alongside HTML to create websites that are both functional and enjoyable to use.

Once you're comfortable with HTML and CSS, you'll be ready to learn JavaScript and make your webpages interactive.