rule border的意思|示意

But because border-radius is still being finalized, browsers only support their own versions of the rule.

但是因为这个特性仍然还没有最终定稿，所以浏览器们只支持他们对应的自己实现的版本。

This change indicates that the rule of the Qing Dynasty entered the border and mountainous areas of Yunnan, which helped the economic development and the fusion of the ethnic groups in these areas.

这一变化，标志着清王朝对云南的统治已深入到了边疆和山区，极大地促进了云南，尤其是边疆和山区的经济开发、民族融合。

For the XDIME aggregator, the Control.jsp does not provide any border, except for possibly a title and horizontal rule.

对于XDIME聚合器，Control . jsp并不提供任何边框，除了可能提供标题和水平线外。