Modern HTML CSS for Beginners
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HTML Basics
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Prerequisites

Prerequisites

We'll be making the necessary preparations for this course.

Tutorial

8 min follow โ€ข

featured-image-of-Prerequisites

Section 1

Signing up for CodeSandbox

Signing up for CodeSandbox

In the Modern HTML and CSS Basics course, you'll be using CodeSandbox to create a website.

Sign up for an account, and start a new project.

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Step 1

Type the link below in your browser to access the CodeSandbox website.

http://codesandbox.io/

Step 2

Once you find the Sign in button, sign up in whatever way that works best for you.

Section 2

Beginning a new project in CodeSandbox

Beginning a new project in CodeSandbox

CodeSandbox has various templates, but you'll be using one that's appropriate for learning HTML and CSS in your new project.

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Step 1

Click the New Sandbox button in CodeSandbox's Home tab.

Step 2

You'll see a list of templates when you click the button. Select the 'static' template to create a new project.



For projects made with templates,

you'll have editable code displayed on the left. The resulting website based on your code will be displayed on the right.

Section 3

CodeSandbox Settings

CodeSandbox Settings

Much like Word, CodeSandbox is an editor made with a specific purpose in mind. In this case, that would be editing code.

Now, we'll try editing our tool preferences to our liking.

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Step 1

Click the [File] menu on the top left of the editor Go to [Preferences] - [Settings] to access the Settings window.



๐Ÿ‘‰ A shortcut you can use to quickly access your Settings is: [Cmd + ,]

Step 2

Type 'theme' in the search bar to find the 'Workbench: Color Theme' option.

Select whatever theme you want to change the appearance of your editor.



In this tutorial we've chosen the theme Default Dark+.

Step 3

This time, type 'wrap' in the search bar to find the 'Editor: Word Wrap' option. Switch the settings to on, instead of off.



This will ensure that you'll be able to see all of your code without having to scroll down.

The Web and the Big Three
Here we'll discuss the languages that are used to make websites, as well as the various changes HTML and CSS have been through.
HTML Tag?
We'll learn about the basic units used to make creating website structures easier: HTML Tags.
ยฉ 2025 Harbor School - Proudly built with Lighthouse Design System
ยฉ 2025 Harbor School - Proudly built with Lighthouse Design System