PTS:1REF:2514.Always use ____________________ measurement values, such as ems or percentages, if you want your Web pages to adapt to different browser sizes or user-applied font size..
PTS:1REF:2515.To ensure that the spacing between block-level elements is consistent, the browser ____________________ the vertical margins between elements.
PTS:1REF:2546.You can set margin values to ____________________ if you want to remove the default margin spacing that is built into the browser.
PTS:1REF:2547.The ____________________ area is between the element content and the border.
PTS:1REF:2558.The CSS 3 ____________________ property lets you create rounded borders on block-level elements.
PTS:1REF:2679.The ____________________ box properties let you control the dimensions and position of content boxes.
PTS:1REF:26810.The ____________________ property lets you set the vertical height of an element.