摘要: 1.使用伪类划分隔线,样式应用在要加线的标签上 .line { position: relative; } .line:before { content: " "; position: absolute; left: 15px; top: 0; right: 15px; height: 1px; b 阅读全文
posted @ 2018-04-18 08:55 竹殇 阅读(87) 评论(0) 推荐(0) 编辑