Welcome to our comprehensive HTML & CSS tutorial! Whether you're a beginner or looking to enhance your web development skills, this guide will help you master the basics of HTML and CSS.

Table of Contents

Introduction

HTML (Hypertext Markup Language) is the standard markup language for creating web pages and web applications. It describes the structure of a web document, while CSS (Cascading Style Sheets) is used to describe how the document is presented.

To get started, make sure you have a text editor installed on your computer. You can use any text editor, such as Notepad++, Visual Studio Code, or Sublime Text.

HTML Basics

Elements

HTML elements are the building blocks of a web page. They are defined by tags, such as <h1> for a heading or <p> for a paragraph.

<h1>My First Heading</h1>
<p>My first paragraph.</p>

Attributes

Attributes provide additional information about HTML elements. For example, the href attribute in an <a> tag defines the URL of the link.

<a href="https://www.example.com">Visit Example</a>

CSS Basics

Selector Types

CSS selectors are used to target specific HTML elements. There are various types of selectors, such as element selectors, class selectors, and ID selectors.

h1 {
  color: red;
}

.example {
  font-size: 20px;
}

#my-id {
  background-color: blue;
}

Properties and Values

CSS properties define the style of an element, while values specify the desired appearance. For example, the color property can be set to red, blue, or any other valid color value.

p {
  color: blue;
  font-size: 16px;
}

Advanced Topics

Responsive Design

Responsive design ensures that your web page looks great on any device, whether it's a desktop, tablet, or smartphone. You can use CSS media queries to achieve this.

@media (max-width: 600px) {
  p {
    font-size: 14px;
  }
}

Frameworks and Libraries

Frameworks and libraries, such as Bootstrap and jQuery, can help you build complex web applications more efficiently. They provide pre-written code and components that you can use in your projects.

Additional Resources

For further learning, check out the following resources:

HTML & CSS