CSS 的column-rule-color属性用于改变列之间的规则颜色。
句法：
column-rule-color: color | initial | inherit 属性值：
- color：用于将规则颜色设置为任何有效的 CSS 颜色。
- initial：用于设置规则的默认颜色。
- 继承：在这种情况下，颜色将从其父元素继承。
示例：
CSS property | column-rule-color
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Prepare for the Recruitment drive of product
based companies like Microsoft, Amazon, Adobe,
etc with a free online placement preparation
course. The course focuses on various MCQ's
& Coding question likely to be asked in the
interviews & make your upcoming placement
season efficient and successful.
Prepare for the Recruitment drive of product
based companies like Microsoft, Amazon, Adobe,
etc with a free online placement preparation
course. The course focuses on various MCQ's
& Coding question likely to be asked in the
interviews & make your upcoming placement
season efficient and successful.
Prepare for the Recruitment drive of product
based companies like Microsoft, Amazon, Adobe,
etc with a free online placement preparation
course. The course focuses on various MCQ's
& Coding question likely to be asked in the
interviews & make your upcoming placement
season efficient and successful.
输出： 
支持的浏览器： column-rule-color 属性支持的浏览器如下；
- 谷歌浏览器：50.0、4.0 -webkit-
- Internet Explorer：10.0
- 火狐：52.0, 2.0 -moz-
- 歌剧：37.0、15.0-webkit-、11.1
- Safari: 9.0, 3.1 -webkit-
参考： Mozilla 开发者网络 (MDN)
如果您发现任何错误或有改进建议，请在下面发表评论。