CSS File

H1 {font-family: Arial, Helvetica, sans-serif;
   font-size: large; color: #6699CC;
   background-color: #F0F0F0; font-variant: small-caps} 

P {font-family: Arial, Helvetica, sans-serif;
   font-size: 12px; color: #000033;
   font-weight: normal; font-variant: normal}  

HTML Text

<H1>The Declaration of Independence</H1>
<P>When in the Course of human events, it becomes necessary for one people to dissolve the political bands which have connected them with another, and to assume among the powers of the earth, the separate and equal station to which the Laws of Nature and of Nature's God entitle them, a decent respect to the opinions of mankind requires that they should declare the causes which impel them to the separation.

Cascading Style Sheets (CSS)(continued)

If the HTML file has a reference to a CSS file, the browser reads the style definitions in the external Cascading Style Sheets and applies them to the HTML elements before the page loads into the browser window.

CSS files consist of selectors (H1 and P in the example), and declarations (specific style instructions such as font-family and background-color). To see how this works, click and drag the CSS File (which uses the CSS from this course) to the HTML text...