How much do you know about CSS? An acronym for Cascading Style Sheets, CSS is a style sheet language that’s used for describing the appearance and formatting of a document that’s been writing a markup language. A markup language is a system for annotating a document in a manner that can be distinguished from the text syntactically. Here’s some need-to-know information about CSS that you should definitely know:
1. CSS creates a consistent look/feel to a website that’s easy to change
A web developer obtains more control over how a website or websites appear by using CSS. There are three ways that the web developer can control the appearance of a website.
The first method is called inline, which alludes to the fact that the code is position directly into the line of the website’s code. An example would be to place a sentence that’s bold and in red font so it’s highlighted from the rest of the text The main benefit of the inline method is that it’s simpler to implement, which means it requires less resources to use.
Another way a web developer can use CSS is by making rules for one webpage. The web developer uses method called embedded CSS. The instructions are typically positioned at the top of the code of a webpage. An example is making each header in boldface, and indenting every new paragraph. The key benefit of this method is that the developer can alter the embedded code once, and then the effects occur throughout the whole page. Unlike the inline method, it involves the entire webpage, and changes also affect the entire page.
A third common method of using CSS is referred to an “external” CSS. A web developer writes code to apply to a group of webpages, an entire website, or even multiple websites. These rules can include issues such as the text color, word spacing, and the background color. The main difference of this option is that the instructions are for the whole website, rather than for a section of a webpage, or even one webpage.
2. Each type of CSS method has pros and cons
For example, a big advantage of external CSS is that a web developer can change the look and feel of a whole website at once, by making alterations to the external style sheet. If the designer wants to try using a new font for the whole website, he or she can do that by making a few adjustments to the external code. This is much easier than visiting each individual page and then making the adjustments there.
While embedded and external CSS are more powerful than inline, they also have some disadvantages. Much more time is required to make a large style sheet. It will cover much layout, instead of making minor adjustments to single lines. The web designer in dallas texas must determine if a better long-term option that’s more efficient is to make single inline instructions, or to make an external or imbedded CSS to handle several design features simultaneously.
3. CSS itself provides several benefits
It’s important to consider these advantages before deciding whether or not to use CSS. CSS is a “clean” coding method, meaning that search engines can read its content easily. Secondly, CSS allows the same markup page to be presented in various viewing styles. Another advantage of CSS is that you can automatically make changes to each page of a website. Next, CSS is compatible with various browsers, which allows more visitors to view your website. Finally, you can significantly reduce the size of your file transfer when CSS separates the content of your website from the design language.