CSS

2. allows to control the intermediate steps in a CSS animation sequence.
3. is like Eric Meyer's CSS Reset but preserves useful defaults
5. tr:nth-child(2n+1) this rule will match _____ table rows.
6. space between the border and content in the CSS box model.
9. technique of replacing a text element with an image.
12. Equal to the computed value of the "font-size" property of the element on which it is used.
13. layout mode providing for the arrangement of elements on a page such that the elements behave predictably when the page layout must accommodate different screen sizes and different display devices.
14. this browser mode can horribly broke your styles
15. this declaration can be used to trigger GPU acceleration in modern desktop and mobile browsers.
16. let you set the values of several other CSS properties simultaneously

1. generated by any positioned element whose z-index value is anything other than auto.
4. this CSS property defines what portion of an element is visible.
7. use this property with a value of 2 in your media queries to target retina display devices.
8. means by which a browser decides which property values are the most relevant
10. setting display, padding, margin, font, position, top, left, etc on element.style can cause a _____.
11. He writes one of the most popular CSS blogs on the web, CSS-Tricks