A.border-top-width B.border-style C.border-width D.border-color
A.dashed:點(diǎn)劃線構(gòu)成的虛線邊框 B.dotted:點(diǎn)構(gòu)成的虛線邊框 C.solid:實(shí)線邊框 D.double:雙實(shí)線邊框
A.margin:010px; B.margin:10px000; C.margin:010px00; D.padding-right:10px;