HTML5 and CSS3 Fundamentals: Build Websites from Scratch

Set up the HTML5 boilerplate with DOCTYPE, head elements, and body for a clean starting point.

Use h1 to h6 headings and paragraphs to organize text content on your web pages.

Add hyperlinks to navigate within your site and to external pages using the anchor element.

Insert images into your HTML, set alt text for accessibility, and manage image sources.

Build different types of lists for content like menus, steps, or definitions.

Use semantic elements to give meaning to your page structure, improving accessibility and SEO.

Explore article, section, aside, and figure tags to further structure your content.

Create multiple HTML files and link them together to form a basic website with navigation.

Add forms with input fields, labels, and buttons for user interaction, like contact forms.

Organize data into tables using table, tr, th, and td elements with proper structure.

Embed audio and video content directly into your web pages with audio and video tags.

Use online validators and browser tools to check your HTML for errors and best practices.

Learn how CSS controls the presentation of HTML elements and link your first stylesheet.

Understand the rule set structure with selectors, property-value pairs, and declarations.

Connect external CSS files to your HTML using the link tag, and explore inline styles.

Set text colors, background colors, and use gradients to style your web pages.

Control font family, size, weight, and line height to improve readability and design.

Master margin, padding, border, and content areas to understand element spacing and sizing.

Customize link colors, hover states, and create buttons with CSS for interactive elements.

Add background images, control positioning, and use background-size for responsive design.

Choose the right units for different contexts to create flexible and scalable designs.

Use class, ID, and element selectors to target specific HTML elements for styling.

Understand the need for responsive design and how it adapts to various screen sizes.

Apply different CSS styles based on device width using media queries for breakpoints.

Set the viewport for mobile devices and use viewport units for responsive scaling.

Create flexible layouts using percentages instead of fixed pixel values.

Learn the basics of Flexbox to align and distribute space among items in a container.

Control the direction and alignment of flex items using properties like justify-content and align-items.

Make flex items wrap to new lines and reorder them visually with flex-wrap and order.

Build common layout patterns like navigation bars and card grids using Flexbox.

Introduce CSS Grid for creating two-dimensional layouts with rows and columns.

Set up grid templates and place items into grid areas for structured layouts.

Use media queries with Grid to create layouts that adapt to different screen sizes.

Serve different image sizes based on device capabilities using srcset and picture element.

Create text that scales smoothly across devices using CSS clamp and viewport units.

Design a navigation menu that collapses on mobile and expands on desktop using Flexbox and media queries.

Outline the structure, sections, and design ideas for your personal portfolio site.

Create the file structure with HTML, CSS, and asset folders for organized development.

Write the HTML code for all sections including header, about, projects, and contact.

Apply CSS to the top section with logo, menu, and responsive navigation toggle.

Design the about area using Flexbox for alignment and content distribution.

Create a responsive grid of project cards that displays well on all devices.

Style the contact form inputs and buttons, and design the footer with links.

Use media queries to adjust the layout for tablets and mobile screens.

Compress images and use proper formats to reduce load times without losing quality.

Review your HTML and CSS for errors, consistency, and best practices before finalizing.

Test your site in different browsers and address common compatibility issues.

Upload your site to a hosting service like Netlify or GitHub Pages to make it accessible online.

Explore paths for learning JavaScript, frameworks, and other web development tools.