W3Schools tutorial..web designing
源代码在线查看： tryit_view.asp@filename=trycss_outline-style
p
{
border: red solid thin;
}
p.dotted {outline-style: dotted}
p.dashed {outline-style: dashed}
p.solid {outline-style: solid}
p.double {outline-style: double}
p.groove {outline-style: groove}
p.ridge {outline-style: ridge}
p.inset {outline-style: inset}
p.outset {outline-style: outset}
A dotted outline
A dashed outline
A solid outline
A double outline
A groove outline
A ridge outline
An inset outline
An outset outline
