Writing your quality articles using Cascading Style Sheets (CSS) will insure that your articles will be both easy to read and aesthetically pleasing to the viewer.
A CSS style sheet allows the HTML code for your articles to be cleaner, table-less, easily customizable, and “liquid.”
Removing the display attributes of your articles from the HTML code allows you to concentrate on using the HTML for organizing your document’s content.
When you use CSS, a new approach is possible to writing your articles for the Web:
* First, you write your article in a very basic HTML document, using simple HTML code. At this stage, use only the most common HTML tags. Focus on organizing your article’s content first.
* Next, you identify parts of your document for special display formatting.
* Finally, you define the formatting in the CSS file.
Once you work through this process, you can reuse both the HTML document and the CSS file as templates for your future, quality articles.
This article will provide the tips, tricks, and sample code to give you a head start in creating your own quality articles and templates using CSS. If this all seems complex and intimidating at first, don’t despair–read on. I will explain the basic HTML and CSS terminology throughout the article.
THE BASIC HTML DOCUMENT
The basic HTML document is devided into several sections: html, head, and body.
Tags are used to demarcate document sections, or “elements.” Content lies between the tags. For example, the article you are now reading lies between the body tags of an html document.
Tags usually exist in pairs, a start tag and and end tag. The start tag is surrounded by less-than and greater-than angle brackets. An end tag is bracketed with the same symbols but the first character of the tag is a forward slash (/). For example, HTML code for a paragraph element would include the start and end “p” tags with the content sandwiched between the two.
The basic tag pairs found in web pages are:
* html — These tags tell a browser that this is an HTML document and define the start and end of the document.
* head — The head element can contain information about the document. Although the browser does not present the information to a viewer, the information can be “seen” and used by search engines.
* title — The title tags define the title element that will be used by a browser for the document’s title.
* body — The document’s content is placed between the body tags.
In HTML 4.01, not all tags exist in pairs. The “!DOCTYPE” and “meta” tags do not use an end tag, for instance.
The first line of code in the basic document is the Document Type Definition (DTD). The !DOCTYPE tag tells the browser which HTML or XHTML specification the document uses. HTML 4.01 specifies three document types: Strict, Transitional, and Frameset.
The first meta tag in the basic HTML document provides information about how the page-content characters are encoded so that a browser can interpret them correctly.
If you want your articles to be widely seen on the Internet, you need to be particularly interested in the meta tags for keywords and description. These can be seen and used by search engines.
Use the “keyword name” and its related “content” in a meta tag to list your keywords or keyword phrases.
Keywords ought to be appropriate for the article content. They should also reflect what internet surfers actually type into a search engine’s query box when hunting for the information you are offering.
Keyword research is a study in itself. Freeware is available on the Internet that can help you determine the best keywords to use in your article and keyword list. Keywords or keyword phrases within the meta tag need to be separated from each other with a comma.
Although not all search engines will utilize the description meta tag for their search results, you still need to include a good description for those that do.
If you had just a few characters to describe your article, or to entice a surfer to select yours from the results of a search, what would you write? What you would write is what should go into the description.
USING CASCADING STYLE SHEETS (CSS)
I have already suggested several reasons why today’s preferred method of creating web pages is to separate a page’s content from it’s display properties. It’s time for a demonstration of how this can be accomplished.
In the past, HTML tags included attributes to define how the content was to be displayed by a browser.
Today, CSS is used to concentrate these attributes in a single, separate file. Simple HTML code specifies “what” content is to be displayed; the CSS code defines “how” the content is to be displayed.
Before CSS can be used to format an HTML document, the name and location of the CSS file must be known to the browser. The browser gets this information through the HTML “link” tag that is coded between the head tags.
Once the CSS file is linked, the browser will check the CSS file for display attributes. For example, if the browser encounters an “h1″ tag in the HTML code, it will check the CSS file for “h1″ formatting. Here is the “h1″ formatting information I included in the article.css file I use for my article titles:
h1
{
color:maroon;
text-align:center
}
When a browser encounters an “h1″ tag in the HTML code, it would display the title centered and maroon.
SELECTING CONTENT FOR FORMATTING
Content formatting can be applied to an HTML document only after the content to be formatted has been identified to the browser. An easy way to do this is to place a “class” or “id” attribute within a start tag. The same class name can be used many times on a web page; each id name should be used just once per page.
Once content is identified, the class or id name can be referred to in the CSS file and the browser will apply any formatting attributes found there.
Selections Using Class Names
As an example of using the class name, I used the following CSS for in an article about writing ad headlines. In the HTML code, I used divisions tags with a class name of “headline” to demarcate the headline text. I added the following code to the CSS file:
.headline
{
font-size: 24px;
color: red;
font-weight:bold;
text-align:center
}
In the CSS file, I specified the font-size, color, font-weight, and text-align attributes. The class name was added to the CSS file by preceeding the name with a period. I used a semicolon to separate attributes in the list. The HTML and CSS code combine to produce a bold, 24px, red headline centered in the HTML page.
It should be noted that there are some basic HTML tags that are their own class names and do not require a preceding period in the CSS file. These include p, h, body, li, and others. That being said, these tags can be modified by appending an additional class name to them. For example, if I wanted to make the next paragraph blue, I could add a “blue” class attribute to the opening HTML “p” tag and then add this code to the CSS file:
p.blue
{
color:#0000FF
}
This would be a blue paragraph if this HTML were displayed in color.
Selections Using ID Names
The CSS syntax for an ID is a little different from that used for a class. In the CSS file, ID names are proceeded with a pound sign (#). The example below “floats” my 288px by 59px logo image to the left of the following paragraph: the text flows around the image. I added an ID attribute with a name of “logo” to the HTML “div” start tag I used to demarcate the image information. Here is the CSS code I used:
#logo
{
float:left
}
The HTML and CSS code would combine to produce the following results:
~~~LOGO WOULD FLOAT HERE~~ Text here would flow around the logo.
Selections Using Span Tags
If you want to format just a bit of content, you can use span tags
In the article.css file, I defined a background-color attribute for a “highlight” class that will put a yellow background behind selected text. For the next paragraph, I used span tags to bracket the text, “separate attributes.” Here is the CSS code:
.highlight
{
background-color:yellow
}
As a result, and if this were in color, the phrase “separate attributes” would be highlighted with a yellow background.
LOOKS AND LAYOUT
A careful selection of the “global” characteristics used for the body element of your web page will insure that your articles will be both easy to read and aesthetically pleasing to the viewer. These characteristics include font, font color, page background color, and page margins.
I use the “body” code in the CSS file to define the default body display attributes. Here is the CSS body code from the article.css file:
body
{
background: #fffef2;
color: black;
line-height: normal;
margin: 3% 25% 3% 25%;
}
Fonts
In the CSS body code, I specify the font family I want to use. The first font listed, Verdana, will be used by a browser if it exists on a viewer’s PC. If Verdana is not available, the other fonts will be checked, in order. If none of the specific fonts are available, the browser will default to any available sans-serif font.
If you use a commonly available font/font-family for your articles, the chances are good that a reader will see the article as expected. Otherwise, your article might not look the way it should.
Verdana was designed for easy readability on computer monitors and, for this reason, is my font of choice. Since Verdana is commonly available on PCs, using this as the default font will also increase the likelihood that my article text will be displayed as I intended.
Page Background
I set the background color to a light color, the font color to black, and the line height, or spacing between lines, to normal. The background color I like to use (#fffef2) shows colored text and graphics to good advantage.
Margins
I like to adjust the article on my page to show content in roughly the middle half of the page. I think it is easier for the eye to process than content that goes edge to edge. I use the CSS margin attribute to adjust this. The margin attribute defines the top, right, bottom, and left margins respectively (margin: top right bottom left).
In the CSS body code above, I set the left and right margins to 25% of the available display width. Using 25% places about 60 characters per line of text on my 1024×768 pixel full-screen display. I also set a small 3% margin above and below the content.
Lists
If you use a list in your article, you can use the CSS file to customize the way your list looks. Two important considerations of list design are the list bullet and the spacing between list elements. The example below shows how to change the bullet graphic and element spacing of an unordered list:
li
{
list-style-position: inside;
list-style-image: url
(http://www.elizabethadamsdirect.com/articles/images/small_blob.gif);
list-style-type: none;
margin-bottom: 1em
}
I added two list attributes to customize the list:
1. list-style-image - used to specify the URL to a bullet image (not shown below), and
2. margin-bottom - used to provide some extra space between list items.
For a complete description of possible list attributes–as well as great tutorials on using HTML and CSS–you can visit http://www.w3schools.com
Entity Names
Some characters have special meaning in HTML documents. When you want to use these characters in your text, you can use their “entity names” to prevent browsers from misinterpreting them for HTML code. I used entity names extensively for my web version of this article to display many symbols, particularly in the code samples.
Most commonly, I use entity names in my HTML code for quote marks. By doing this, I get the look and feel I want in my text when I use quotes. For example, when I want to use distinctly different left and right quote-marks in my web-based titles and headlines, I use specific entity names to do so.
Careful attention to the entity names you use can add “that extra touch of class” to your articles.
For HTML 4.01, there are entity names for both ASCII and extended characters and symbols. I use an entity name to insert a copyright symbol at the bottom of all of my web pages. You can find a complete list of entity names at w3schools.
I use Dreamweaver 8 for my HTML and CSS editing. With Dreamweaver, I can validate my code as I write it. I have optioned the validator to warn me when entity name substitution might be appropriate.
Validating Your HTML and CSS Code
I like to write valid HTML code for the “!DOCTYPE” version I use. If you click on the w3 validation icon at the bottom of my full-color, web-site version of this article, you will see that the HTML code for the article is valid and error free. You can use the validator accessible through w3schools to check your code, too.
CONCLUSIONS
When you separate your article’s content from the code browsers use to display your article, you can focus on using simple, basic HTML code to organize your content. A Cascading Style Sheets(CSS) can accomplish the separation.
A CSS style sheet allows the HTML code for your articles to be cleaner, table-less, easily customizable, and “liquid.”
You can look at one of my recently published articles to see the results of using the techniques outlined in this article. The article is “Profitable Ads: How to Write Ads that Pull.”
Sincerely Yours,
Elizabeth Adams
