Brendan's answer is correct, but to get it to render in more browsers, you should use this: -moz-border-radius: 0px; -webkit-border-radius: ... ... <看更多>

Rounded Corners Property Border-radius Border-top-left-radius Border-top-right-radius Border-bottom ... ... <看更多>

From @ErjanGavalji on February 2, 2015 8:31 Implement detailed corner radius specification. See the respective forum post for a detailed ... ... <看更多>

border -top-left-radius · Summary · Overview table · Syntax · Values · Examples · Notes · Related specifications · See also. ... <看更多>