561

雪碧图技术 sprite 精灵图
compass=合并 宽高相同
雪碧图自动循环
兼容性
reset重置技术 normalize技术
加前缀 —weblcit— —moz— —o— —ms—
（！Doceype）解析
css中的Hack技术 不同浏览器显不同的方向的内容
倒入包（引入）
opacity=filter( 0-100)
png背景 =导包（插件）
园角 导包 图片
bfc 200m 无限
IEF触发BFC
haslayout技术
双倍margin兼容性问题
IE下3PX差距
font-size 10px以下=审查元素正常16px

时间： 2024-08-28 11:53:37

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