摘要： Q: I tried to apply CSS to my hyperlinks and the hovering didn't work. How come? Is this another case of browsers being stupid? A: While it's always possible that you have a stupid browser-- that's n... 阅读全文

摘要： Clearing Floats The Old Fashioned Way When a float is contained within a container box that has a visible border or background, that float does not automatically force the container's bottom edge down... 阅读全文

摘要： 使用缩写可以帮助减少你CSS文件的大小，更加容易阅读。css缩写的主要规则如下： 颜色 16进制的色彩值，如果每两位的值相同，可以缩写一半，例如： #000000可以缩写为#000;#336699可以缩写为#369; 盒尺寸 通常有下面四种书写方法: property:value1; 表示所有边都是一个值value1； property:value1 value2; 表示top和... 阅读全文