Drupal8 W3CSS Theme

Drupal8 W3CSS Theme is using the W3.CSS framework with built-in responsiveness: Smaller and faster than other CSS frameworks. - Easier to learn, and easier to use than other CSS frameworks. - Uses standard CSS only (No jQuery or JavaScript library). - Speeds up and simplifies web development. - Supports modern responsive design (mobile first) by default. - Provides CSS equality for all browsers. Chrome, Firefox, IE, Safari, and more. - Provides CSS equality for all devices. PC, laptop, tablet, and mobile. - Learn more about W3.CSS https://www.w3schools.com/w3css/

Modal

Drupal8 W3CSS Theme - Modal Classes

Once your libraries, frameworks, and sitewide CSS are ready to go live, you need to pick the best strategy for deployment. It is always recommended that you place all your styles in one or more external style sheets, and then use either the @import code to apply them to a Web document. You have two competing priorities: 

Drupal8 W3CSS Theme - W3CSS References

How does CSS work? When a visitor loads one of your Web pages, by either typing in the address or clicking a link, the server (the computer that stores the Web page) sends the HTML file to the visitor’s computer along with any files linked to or embedded in the HTML file. Regardless of where the CSS code is, the visitor’s browser will interpret it and apply it to the HTML to render the Web page using that browser’s particular rendering engine that is then displayed in the browser window.

Drupal8 W3CSS Theme - Color Classes

Colors create the first impression of your site. Bright, vibrant, jewel-like colors make a radically different statement than earth tones. Even if you choose to use only black and white, your design will make a statement.

Drupal8 W3CSS Theme - Container Classes

Working with Pseudo-classes Many HTML elements have special states or uses associated with them that can be styled independently.

Drupal8 W3CSS Theme - Background Color Classes

The ability to set the background color on an HTML page has been around almost since the first Web browsers. However, with CSS you can define the background color, not only for the entire page, but also for individual elements using the background- color property.

Drupal8 W3CSS Theme - Padding Classes

At first glance, padding seems to have an effect identical to margins: It adds space around the element’s content. The difference is that padding sets the space between the border of the element and its content rather than between the element and the other elements in the window.

Drupal8 W3CSS Theme - Border Classes

browser CSS extensions In addition to supporting the specified CSS properties set by the W3C, a browser developer will occasionally introduce browser-specific properties.