资料纯CSS完成网页中某块内容圆角边框等后果
资料纯CSS完成网页中某块内容圆角边框等后果简洁型圆角矩形方法1 code1: <style,type="text/css"> .b1,.b2,.b3,.b4,.b1b,.b2b,.b3b,.b4b,
资料纯CSS完成网页中某块内容圆角边框等后果 简洁型圆角矩形 方法1 code1: <style,type="text/css"> .b1,.b2,.b3,.b4,.b1b,.b2b,.b3b,.b4b,.b{display:block;overflow:hidden ;}.b1,.b2,.b3,.b1b,.b2b,.b3b{height:1px;} .b2,.b3,.b4,.b2b,.b3b,.b4b,.b{border-left:1px,solid,#999;border-righ t:1px,solid,#999;}.b1,.b1b{margin:0,5px;background:#999;} .b2,.b2b{margin:0,3px;border-width:2px;} .b3,.b3b{margin:0,2px;} .b4,.b4b{height:2px;margin:0,1px;} .d1{background:#F7F8F9;} .k,{height:300px;} </style> </head> <body> <div> <b,class="b1"></b><b,class="b2,d1"></b><b,class="b3,d1"></b><b,class ="b4,d1"></b><div,class="b,d1,k">

