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BFC: Block formatting context
Sources: https://developer.mozilla.org/en-US/docs/Web/Guide/CSS/Block_formatting_context http://www.zhoumingzhi.com/2010/06/24/intro-block-formatting-context/...
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float
Source: https://developer.mozilla.org/en-US/docs/Web/CSS/floatSummaryThe float CSS property specifies that an element should be taken from the normal...
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Using CSS multi-column layouts
Source: https://developer.mozilla.org/en-US/docs/Web/Guide/CSS/Using_multi-column_layoutsThe CSS multi-column layout extends the block layout mode to...
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Layout mode
Source: https://developer.mozilla.org/en-US/docs/Web/CSS/Layout_modeA CSS layout mode, sometimes abbreviated as layout, is an algorithm determining the...
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Box model
Source: https://developer.mozilla.org/en-US/docs/Web/CSS/box_modelSummaryIn a document, each element is represented as a rectangular box. Determining...
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inheritance
Source: https://developer.mozilla.org/en-US/docs/Web/CSS/inheritanceSummaryThe summary of every CSS property definition says whether that property is...
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Specificity
The conceptSpecificity is the means by which a browser decides which CSS property values are the most relevant to an element and therefore will be applied....
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CSS syntax
Source: https://developer.mozilla.org/en-US/docs/Web/CSS/SyntaxThe basic goal of the Cascading Stylesheet (CSS) language is to allow a browser engine...
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Margin collapsing
Source: https://developer.mozilla.org/en-US/docs/Web/CSS/margin_collapsingTop and bottom margins of blocks (y轴方向上的margin、padding、width、height等对行内元素无意义,行内元素的高度可通过line-height来设置)...
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负margin值
让标题出现在内容区的边框上代码如下:.yakima_h5 {line-height: 32px; padding: 0; margin-left: 4em; display: inline; background-color: white;}.yakima_ul {padding-top: 15px;...
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