CDP: working on my tut

Notes:

Remember in head always add meta tag

•  <meta name=”viewport” content=”width=device-width, initial-scale=1.0″>
• In CSS, html tag defines what 1 rem is. If you want 1 rem to equal 10px, you divide it by 16px, giving you 62.5%. So your font size becomes 62.5%.
• IF 1 rem is 10px, 20px is 2rem,30px is 3rem.. 15 is 1.5rem etc
• In media query only call upon what you would like to change