Drag the edges to resize the window.
Congratulations! You worked hard and made it to the end of a challenging lesson. There were a lot of new concepts, so let's take a moment to review what you've learned.
CSS: Language used to style websites. Colors, fonts, and page layouts for a site are managed using CSS.
CSS Selectors: specifies exactly which HTML elements to style
class selectors: used to target classes of HTML elements
id selectors: used to style an HTML element which has an id attribute.
External Stylesheet: CSS file that styles an HTML file externally via the HTML link element.