The first squirrel, , the second squirrel, , the third squirrel, , the fourth squirrel, , and the fifth squirrel, , should be in the normal flow of the text at normal size.
The sixth squirrel, , should be scaled to a width of 20% of its parent (the paragraph, which is almost the width of the page). The seventh squirrel, , should have 2em of space on its left (as margin) and 30px on its right. The eighth squirrel, , should be shifted to the left by 10px without moving any of the text around it. The ninth squirrel, , should be shifted to the right by .5em. Around the tenth squirrel, , there should be 10px of space on both sides (unless it hits a line break; it is displaced 10px to the left and has a 20px left margin). Around the eleventh squirrel, , there should be 10px of space on both sides (unless it hits a line break; it is displaced 10px to the right and has a 20px right margin). Around the twelfth squirrel, , there should be 10px of space on both sides (unless it hits a line break; it is displaced 10px to the left and has a 20px left margin). Around the thirteenth squirrel, , there should be 10px of space on both sides (unless it hits a line break; it is displaced 10px to the left and has a 20px left margin). Around the fourteenth squirrel, , there should be 10px of space on both sides (unless it hits a line break; it is displaced 10px to the right and has a 20px right margin). Finally, the fifteenth squirrel, , should be displaced 10px to the left, and the sixteenth squirrel, , should be displaced 10px to the right.
(Back to CSS Testing Information, David Baron)