Web development begins with HTML and CSS as its core building blocks.

The HyperText Markup Language (HTML) provides the structural framework for all web content.

Tags in HTML organize content such as headings, طراحی سایت در اصفهان paragraphs, images, hyperlinks, and unordered or ordered lists.

The

element marks the most important heading, whereas

surrounds any standard paragraph of text.

Browsers interpret these HTML tags to render the page’s structure correctly.

Without HTML, a webpage would just be plain text with no organization or structure.

CSS, or Cascading Style Sheets, determines the visual presentation of HTML components.

HTML describes the content’s role, and CSS dictates its visual style.

With CSS, you can modify text color, font type, spacing, padding, and overall page arrangement.

For instance, you might use CSS to make all headings blue and centered or to set a background image for the entire page.

CSS works by selecting HTML elements and applying styles to them.

CSS can be embedded within the HTML document using

Together, HTML and CSS allow you to create clean, well-structured websites that are also visually appealing.

Think of HTML as the frame and CSS as the paint, fabric, and decorations that complete the look.

Grasping HTML and CSS fundamentals is a non-negotiable step for aspiring web designers.

You do not need to be a programmer to start.

With a simple text editor and a web browser you can begin experimenting with tags and styles right away.

Create a minimal HTML file with one heading and one paragraph, then apply CSS rules to alter their color, font, and position.

The more you code, the clearer it becomes how HTML and CSS interact to create cohesive, functional web pages.

Even complex sites built with frameworks like React or WordPress rely on underlying HTML and CSS.

When you truly understand HTML and CSS, you gain the ability to design, debug, and enhance websites without relying on external tools