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/

W3CSS

Drupal8 W3CSS Theme - Button Classes

HTML is how Web pages are structured. CSS is how Web pages are designed. This book deals primarily with how to use CSS to add a visual layer to the HTML structure of your Web pages. CSS is a style sheet language; that is, it is not a programming language. Instead, it’s code that tells a device (usually a Web browser) how the content in a file should be displayed. CSS is meant to be easily understood by anyone, not just “computer people.” Its syntax is straightforward, basically consisting of rules that tell an element on the screen how it should appear.

Drupal8 W3CSS Theme - Font-Size Classes

What Is a Markup Language? HTML is used to mark up the structure of Web pages, but other markup languages are used by computers on the Web and beyond. The Standard Generalized Markup Language (SGML) is the grandfather of most markup languages used for print and the Internet. SGML is the international standard used to define the structures and appearance of documents. Multiple SGMLs have been created for a variety of document types and for various specialties—such as physics, accounting, and chemistry. HTML and XHTML are the Web’s primary version of SGML.

Drupal8 W3CSS Theme - Round Classes

Rounded corners can help soften an otherwise sharp design, but they have been difficult to achieve using images. CSS3 includes a simple method for rounding off one or all of the corners of an element’s box: border-radius. Both Mozilla and Webkit have implemented their own versions of border-radius in advance of the final W3C pronouncement, and you need to take these browser extensions into account for the widest interoperability. To set rounded corners:

Drupal8 W3CSS Theme - Food Colors

The Parts of a CSS Rule All rules, regardless of their locations or types, have the following structural elements: n Selectors are the alphanumeric characters that identify a rule. A selector can be an HTML tag selector, a class selector, an ID selector, a universal selector or a combination of those basic selectors to create context based styles. Properties identify what is being defined. Several dozen properties are available; each is responsible for an aspect of the page content’s behavior and appearance. Values are assigned to a property to define its nature.

Drupal8 W3CSS Theme - Table Classes

Setting the Table layout Different browsers use different methods to calculate how a particular table should be displayed. Two primary table-layout. Fixed method bases its layout on the width of the table and the width of columns in the first row. This method is generally faster than automatic.  Automatic uses the table column width along with the amount of content in the table data cell to calculate the table data cell width. This will generally render more slowly than the fixed method, but it also produces more accurate results for widths throughout the table.

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. Padding is useful when you’re using borders and background colors and don’t want the content butting right up to the edges. To set padding: 1. Start your declaration by typing the padding property name, followed by a colon (:) padding: 2. Type a value for the element’s padding.

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.

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.

Drupal8 W3CSS Theme - Vivid Colors

CSS and HTML When HTML was first created, style properties were defined directly in the code. However, rather than just adding more and more tags to HTML, the W3C introduced Cascading Style Sheets to fill the design void in straight HTML, allowing the Web to become semantic in structure.

Drupal8 W3CSS Theme - Colors

The interpretation by the browser’s rendering engine is where your headaches begin. The W3C has gone to great lengths to create specifications by which browser developers should render the Web code.

Drupal8 W3CSS Theme - Table Classes

Setting the Table layout Different browsers use different methods to calculate how a particular table should be displayed. Two primary table-layout. Fixed method bases its layout on the width of the table and the width of columns in the first row.