CSS实现圆角DIV
代码 <! DOCTYPE html PUBLIC " -//W3C//DTD XHTML 1.0 Transitional//EN " " http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd " > < html xmlns = " http://www.w3.org/1999/xhtml " > < head > < meta http - equiv = " Content-Type " content = " text/html; charset=utf-8 " /> < title > 纯css圆角div </ title > </ head > < body > < div style = " margin:0 4px; background:#B0BEC7; height:1px; overflow:hidden; " ></ div > < div style = " margin:0 2px; border:1px solid #B0BEC7; border-width:0 2px; background:#E1E7E9; height:1px; overflow:hidden; " ></ div > < div style = " margin:0 1px; border:1px solid