Hi, That's a fallback for IE7-8, which doesn't have the rgba, so instead of having the default browser border color if rgba is not recognized the #ddd will be used.
On Mon, May 6, 2013 at 12:04 PM, Yulong Liu <[email protected]> wrote: > I am reading the source code of bootstrap. I noticed in "well.less" file, > it set the border-color of "blockquote" twice, here's the code > > blockquote { >> border-color: #ddd; >> border-color: rgba(0,0,0,.15); >> } > > > Why would they do that? > Thank you. > > > -- > You received this message because you are subscribed to the Google Groups > "twitter-bootstrap" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- You received this message because you are subscribed to the Google Groups "twitter-bootstrap" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
