W3.CSS Intro (Kitchen Sink)
W3.CSS Colors
The w3-color classes are inspired by modern colors used in marketing, road signs, and sticky notes:
W3.CSS Containers
The w3-container class is the most important of the W3.CSS classes. It provides equality like:
- Common margins
- Common paddings
- Common vertical alignments
- Common horizontal alignments
- Common fonts
- Common colors
The w3-container class is typically used with HTML container elements, like:
<div>, <header>, <footer>, <article>, <section>, <blockquote>, <form>, and more.
This is a Header
This article is light grey and the text is brown. This article is light grey and the text is brown. This article is light grey and the text is brown. This article is light grey and the text is brown. This article is light grey and the text is brown.
This is a footer.
W3.CSS Panels, Notes, and Quotes
The w3-panel class can display all kinds of notes and quotes:
London is the most populous city in the United Kingdom, with a metropolitan area of over 9 million inhabitants.
London is the most populous city in the United Kingdom, with a metropolitan area of over 9 million inhabitants.
W3.CSS Alerts
The w3-panel class can also be used for all kinds of alerts:
Danger!
Red often indicates a dangerous or negative situation.
Warning!
Yellow often indicates a warning that might need attention.
Success!
Green often indicates something successful or positive.
Info!
Blue often indicates a neutral informative change or action.
Example
<div class="w3-panel w3-yellow">
<h3>Warning!</h3>
<p>Yellow often indicates a warning that might need attention.</p>
</div>
Try It Yourself »
W3.CSS Cards
The w3-card classes are suitable for both images and notes:
A Car
A car is a wheeled, self-powered motor vehicle used for transportation.
Most definitions of the term specify that cars are designed to run primarily on roads,
to have seating for one to eight people, and to typically have four wheels.
(Wikipedia)
Amazing
![Car](https://www.w3schools.com/w3css/img_snowtops.jpg)
French Alps
Example
<div class="w3-card-4">
<img src="img_snowtops.jpg" alt="Alps">
<div class="w3-container w3-center">
<p>French Alps</p>
</div>
</div>
Try It Yourself »
W3.CSS Tables
The w3-table classes can handle all kinds of tables:
First Name | Last Name | Points |
---|---|---|
Jill | Smith | 50 |
Eve | Jackson | 94 |
Adam | Johnson | 67 |
Anja | Bore | 100 |
W3.CSS Lists
The w3-ul class can handle all kinds of lists:
-
Mike
Web Designer -
Jill
Support -
Jane
Accountant -
Jack
Advisor
Example
<ul class="w3-ul w3-border">
<li><h2>Names</h2></li>
<li>Jill</li>
<li>Eve</li>
<li>Adam</li>
</ul>
Try It Yourself »
W3.CSS Buttons
The w3-button and w3-btn class provides buttons of all sizes and types.
Wide buttons:
Circular or square buttons:
W3.CSS Tags, Labels, Badges, and Signs
The w3-tag and the w3-badge classes are capable of displaying all kinds of tags, labels, badges and signs:
2 8 A B
New Warning Danger Info
BREATHE
UNDER WATER
W3.CSS Responsive
The Responsive Grid classes provide responsiveness for all device types: PC, laptop, tablet, and mobile.
1/2
1/2
1/3
1/3
1/3
1/3
2/3
1/4
1/4
1/4
1/4
1/2
1/4
1/4
2/3
1/3
1/1
1/4
1/4
1/2
1/4
1/2
1/4
50px
rest
1/4
rest
100px
45px
rest
W3.CSS also supports a 12 column mobile-first fluid grid with small, medium, and large classes.
W3.CSS Display
The w3-display classes allow you to display HTML elements in specific positions:
![Pants](https://www.w3schools.com/w3css/img_lights.jpg)
W3.CSS Modals
The w3-modal class provides modal dialog in pure HTML:
Modal Image:
![Nature](https://www.w3schools.com/w3css/img_nature.jpg)
W3.CSS Progress Bars
Read more at W3.CSS Progress Bars
W3.CSS Dropdowns
The w3-dropdown classes provide dropdowns:
W3.CSS Accordions
Read more at W3.CSS Accordions
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
Accordion with Images:
![](https://www.w3schools.com/w3css/img_snowtops.jpg)
French Alps
W3.CSS Tabs
Tabs are perfect for single page web applications, or for web pages capable of displaying different subjects.
London
London is the capital of England.
It is the most populous city in the United Kingdom, with a metropolitan area of over 9 million inhabitants.
Paris
Paris is the capital of France.
The Paris area is one of the largest population centers in Europe, with more than 12 million inhabitants.
Tokyo
Tokyo is the capital of Japan.
It is the center of the Greater Tokyo Area, and the most populous metropolitan area in the world.
Tabbed Image Gallery (Click on one of the pictures):
![Nature](https://www.w3schools.com/w3css/img_nature_wide.jpg)
![Snow](https://www.w3schools.com/w3css/img_snow_wide.jpg)
![Mountains](https://www.w3schools.com/w3css/img_mountains_wide.jpg)
![Lights](https://www.w3schools.com/w3css/img_lights_wide.jpg)
W3.CSS Navigation
The w3-bar class can be used to create a navigation bar:
Navigation bar with input:>
Navigation bar with dropdown:
The w3-sidebar class creates a side navigation:
W3.CSS Pagination
W3.CSS provides simple ways for page pagination.
Slideshows
W3.CSS provide slideshows for cycling through images or other content:
![](https://www.w3schools.com/w3css/img_nature_wide.jpg)
![](https://www.w3schools.com/w3css/img_snow_wide.jpg)
![](https://www.w3schools.com/w3css/img_mountains_wide.jpg)
Lightbox
Combine Modals and Slideshows to create a lightbox (modal image gallery):
![](https://www.w3schools.com/w3css/img_nature_wide.jpg)
![](https://www.w3schools.com/w3css/img_snow_wide.jpg)
![](https://www.w3schools.com/w3css/img_mountains_wide.jpg)
W3.CSS Animations
The w3-animate classes provide an easy way to slide and fade in elements:
W3.CSS Images
Styling images in W3CSS is easy:
![Northern Lights](https://www.w3schools.com/w3css/img_lights.jpg)
![Forest](https://www.w3schools.com/w3css/img_forest.jpg)
![Mountains](https://www.w3schools.com/w3css/img_mountains.jpg)
W3.CSS Effects
Add special effects to any element:
![](https://www.w3schools.com/w3css/img_workshop.jpg)
Opacity
![](https://www.w3schools.com/w3css/img_workshop.jpg)
Grayscale
![](https://www.w3schools.com/w3css/img_workshop.jpg)
Sepia
W3.CSS Input Forms
The w3-input classes are for input forms:
Input Form
Input Form
W3.CSS Filters
Use W3.CSS Filters to search for a specific element inside a list, table, dropdown, etc:
Name | Country |
---|---|
Alfreds Futterkiste | Germany |
Berglunds snabbkop | Sweden |
Island Trading | UK |
Koniglich Essen | Germany |
Laughing Bacchus Winecellars | Canada |
Magazzini Alimentari Riuniti | Italy |
North/South | UK |
Paris specialites | France |
W3.CSS Fonts
With W3.CSS it is extremely easy to add fonts to a web page:
W3.CSS Tooltips
The w3-tooltip class can display all kinds of tooltips:
Hover over this text! Tooltip content
Hover over this text! Tooltip content
Color Themes
Color themes can easily be added to any web application:
Theme Indigo
Movies 2014
-
Frozen
The response to the animations was ridiculous
-
The Fault in Our Stars
Touching, gripping and genuinely well made
-
The Avengers
A huge success for Marvel and Disney
Theme Teal
Movies 2014
-
Frozen
The response to the animations was ridiculous
-
The Fault in Our Stars
Touching, gripping and genuinely well made
-
The Avengers
A huge success for Marvel and Disney
Color themes are a perfect match for mobile applications.