With a basic understanding of JavaScript, you can manipulate the various interactive features of your website to perform a wide range of actions. If you want to have complete control over the design and function of your website, you should know at least some of the coding involved with JavaScript. The following article provides an in-depth comparison of the HTML, CSS, and JavaScript programming languages. So, if you’re thinking of becoming a web developer you must have knowledge of these two languages. You must be aware of the main differences between HTML and CSS. And also, how we can use them to create amazing web pages.


Whenever we click on a link that brings us to a new web page, we click on a hypertext. HyperText is a way to link two or more web pages (HTML documents) with each other. The reason we were able to access these elements in our JavaScript was because we css web development had set unique attributes on them, to help us identify them. You can access any elements through the Document Object Model API (DOM) and make them change however you want them to. We access each of the elements we want to work on by “selecting” them.

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In short, a markup language makes the texts in a document more dynamic and interactive. It can easily turn the available text into links, tables, images, etc. HTML is basically the standard markup language for describing the structure of web pages.

The same website also offers free tutorials for CSS and JavaScript, both of which have proven to be very popular and highly effective. While the HTML and CSS courses have five and six lessons respectively for you to take, the JavaScript course is even more robust and includes 14 lessons with 30 hours of coursework. Most modern websites come with a menu button that can be clicked to display a selection of areas on the website that you can navigate to. The menu button usually reveals a small menu on the side of the page, which adds interactivity to the page itself. All of this is powered by JavaScript and can make your website appear to be more modern and sophisticated.

Inline Style Demo

The CSS font-size property defines the text size to be used. An external style sheet is used to define the style for many HTML pages. HTML relies on tags for structuring content and other elements of the web page. In contrast, CSS uses only selectors to declare block statement syntax. Since you can change your HTML and CSS elements with JavaScript, this can be a very beneficial language to learn. HTML is a language that determines how documents and web pages are displayed in a web browser, the language for the building blocks of any website.

There, the user cannot see or readily access that information. However, note that script and style includes from other files are not followed, the language support only looks at the content of the HTML file. At this point, we’ve already looked at CSS fundamentals, how to style text, and how to style and manipulate the boxes that your content sits inside. Now it’s time to look at how to place your boxes in the right place with respect to the viewport, and one another. Before starting this topic, you should also be familiar with using computers and using the web passively (i.e., just looking at it, consuming the content). HTML and CSS are scripting languages used to create a web page and web applications.

HTML Style Tags

Everything you see on any website is the magic of front-end development and the person involved in front-end development is named a front-end developer. A front-end developer is a software developer who designs awesome web pages through HTML and CSS. CSS (Cascading Style Sheets) is a stylesheet language used to design the webpage to make it attractive.

It allows you to style HTML elements and create stunning layouts and designs. Hypertext Markup Language (HTML) is the backbone of web pages. It provides the structure and elements necessary for displaying content, such as headings, paragraphs, images, links, and more.

What is the difference between html and CSS?

With the basics of the CSS language covered, the next CSS topic for you to concentrate on is styling text — one of the most common things you’ll do with CSS. Here we look at text styling fundamentals, including setting font, boldness, italics, line and letter spacing, drop shadows, and other text features. We round off the module by looking at applying custom fonts to your page, and styling lists and links. CSS enhances the HTML structure by adding visually appealing styles. It complements HTML by making web pages aesthetically pleasing and user-friendly.


The CSS is a style sheet language, and it describes the overall look and formatting of a document (drafted in a markup language). CSS assists its users to add new looks to their old HTML docs. In simpler words, we can make easy changes to the look of a website by making necessary changes in its CSS code.

Key Differences Between HTML & CSS

By adding thoughtful CSS styles, you make your page more attractive and pleasant for the end user to view and use. You can also add attributes to these elements which you can use to identify the elements and access them from other places in the site. DOCTYPE in the first line above tells the browser what type of document it is looking at. The third line is the head section, and below it, you can see the title tag.


The term HTML stands for HyperText Markup Language, which lets you create web applications and web pages. The HTML is very user-friendly, and it has a loose syntax. Every website has HTML established in them, and every browser also supports it.

How do you comment in CSS?

A CSS file (or inline CSS embedded into an HTML file) contains individual style attributes, such as font sizes, colors, layout, and more. These are applied to different HTML elements based on CSS selectors and declarations. Websites can be developed with the use of a wide range of different coding and programming languages, some of which are more complex than others. Some of the most common web development languages include HTML, CSS, JavaScript, PHP, Python, Ruby, and SQL.

Does VS Code have HTML preview?

Hyper-Text-Markup-Language (aka HTML) is a markup language that is used to define the basic structure of any website. The basic structure consists of the header, body (main content), and footer of the website. Any language that is understood by the browser and which tells the browser how to render the data is known as a markup language. It is generally used with HTML to change the style of web pages and user interfaces.

Key Factors by Which HTML and CSS Differ

A website can be made without CSS, as styling is MUST since no user would want to interact with a dull and shabby website. So for knowing Web Development, learning CSS is mandatory. An example of this is when you use media queries, where you define different style rules for different kinds of screens (resolutions). While HTML is a markup language used to format/structure a web page, CSS is a design language that you use to make your web page look nice and presentable. So you can think of HTML as the language used for creating detailed instructions concerning style, type, format, structure and the makeup of a web page before it gets printed (shown to you). But this data has to be arranged and formatted into a form that’s understandable by end-users who have a wide range of technical experiences and abilities.

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