This text should flow around the floated block, on its right side and below. This text should flow around the floated block, on its right side and below.
boxes created before and after the float box flow vertically as if the
float did not exist
coming from CSS 2.1, section 9.5 Floats
Firefox 188.8.131.52, Firefox 3, Opera 9.20, Safari 2.0.4, Safari 3.0.2, Konqueror 3.5.5, Seamonkey 1.x, NS 6.1, NS 6.2, NS 7.0, NS 7.1, NS 7.2, Epiphany 2.14 all pass this test.
Credit must go to Lutz-Peter Hooge for creating a similar testcase.