The information below is here for those students who might need some additional documentation on this topic.
- Reusing code helps to minimize syntax errors.
 - Webpages that include style sheets should be tested on multiple browsers (all website development should be tested on all browsers prior to going live).
 - When designing a webpage, multiple fonts should be used just in case some device is unable to display the font.
 - Well known fonts tend to be the most readable fonts on a web page.
- Arial, Helvetica, Georgia, are all commonly known as very readable fonts.
 - Click here for a list of fonts.
 
 - Fonts that are declared with ems are always resizable (ems is a relative unit of measurement).
 - Not all browsers uniformly support all CSS declarations.
 - The webkit prefix on a CSS declaration indicates something specific to Safari and Chrome.
 - What is a CSS framework?  
- A prepped and ready to use CSS library.
 - Click here for further definition.
 
 - Names of CSS Frameworks (Bootstrap, Skeleton, Bulma…).
 - What is the purpose of the area element? Click here
 - What is the purpose of the map element? Click here.
 - Accessibility using tabindex=1