CSS and HTML links

What is CSS?

CSS is a Style Sheet Language. CSS stands for Cascading Style Sheet. CSS can format the document content(written in HTML or other markup language): layout, colours, fonts, etc... CSS is designed primarily to enable the separation of the document content and document format. As a result, we can improve content accessibility, can similarly format two or more documents.

http://www.w3.org/wiki/CSS/Training/What_is_CSS

 

HTML Links

Links are found in nearly all Web pages. Links allow users to click their way from page to page.

The HTML <a> tag defines a hyperlink. A hyperlink (or link) is a word, group of words, or image that you can click on to jump to another document. When you move the cursor over a link in a Web page, the arrow will turn into a little hand. The most important attribute of the <a> element is the href attribute, which indicates the link's destination. By default, links will appear as follows in all browsers:

• An unvisited link is underlined and blue
• A visited link is underlined and purple
• An active link is underlined and red

The HTML code for a link is simple. It looks like this:
<a href="url">Link text</a>
The href attribute specifies the destination of a link.

http://www.w3schools.com/html/html_links.asp