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    <p>This has to do with how "line-height" is being calculated on the div element. Setting the "line-height" of the div element to the same "font-size" as the span is a way to fix this issue. Like <a href="http://jsfiddle.net/NgLpf/23/" rel="nofollow">this</a>:</p> <pre><code>div { line-height: 12px; } </code></pre> <p>The Strict (and HTML5) DOCTYPEs <a href="http://www.w3.org/TR/CSS2/visudet.html#propdef-line-height" rel="nofollow">seem to enforce</a> "line-height" as if it was "min-height". Even if there isn't any text within the element, "line-height" is still applied.</p> <p>The Transitional DOCTYPE triggers "Almost Standards" mode in browsers, which is basically <a href="http://hsivonen.iki.fi/doctype/#almoststandardsmode" rel="nofollow">standards mode with a few quirks</a>. </p> <p><a href="http://msdn.microsoft.com/en-us/library/ff405794%28v=vs.85%29" rel="nofollow">This page</a> explains the behavior of line height calculations in "Almost Standards" mode:</p> <blockquote> <p>Inline elements contribute to line height if and only if one of the following is true.</p> <p>If the element:</p> <ul> <li>Contains text characters</li> <li>Has a nonzero border width</li> <li>Has a nonzero margin</li> <li>Has a nonzero padding</li> <li>Has a background image</li> <li>Has vertical-align set to a value other than baseline</li> </ul> <p>Note that a line break is not considered a text character for this definition unless it is the only content of a line box. In that case, the line box height remains the uppermost inline box top and the lowermost inline box bottom on the line, regardless of the specified line height.</p> <p>If an <strong>img</strong> element is the sole content of a table cell, the line box height of the cell line box height is adjusted to zero.</p> </blockquote>
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    1. POHTML5 doctype causes SPAN tag with a special gap between top and bottom
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    1. COHi, even if I specify the line-height, the gap of the span is still there when using HTML5 doctype.
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    2. COspecify the line height on the div, not the span.
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    3. CO"The Strict (and HTML5) DOCTYPEs seem to enforce 'line-height' as if it was 'min-height'. Even if there isn't any text within the element, 'line-height' is still applied." This is a bit confusing; if there isn't any text or any content whatsoever within an element, then the element will have zero height. So `line-height` doesn't act like `min-height` in that sense.
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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