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POMysterious Padding / Margin Around Images
primarykey
Id
15235305
data
AcceptedAnswerId
15235362
AnswerCount
3
ClosedDate
2013-03-13T13:53:48.537
CommentCount
4
CommunityOwnedDate
CreationDate
2013-03-05T22:22:47.683
FavoriteCount
1
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2013-03-05T22:56:19.627
LastEditDate
2013-03-05T22:56:19.627
LastEditorUserId
1946395
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1946395
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1
Score
4
ViewCount
1399
LastEditorDisplayName
text
Body
Please see the following jsFiddle: <a href="http://jsfiddle.net/Leng/kQvNH/" rel="nofollow">http://jsfiddle.net/Leng/kQvNH/</a> Can anyone explain why there appears to be a substantial amount of padding (approx. 15px above and 4px below) around every line of horizontal dots? The images are only 2px tall. Where is the padding coming from? PLEASE NOTE: For me, this mysterious padding around images is only happening when I begin my documents with the HTML5 heading: <pre><code><!DOCTYPE html> <html> </code></pre> Images display normally (no padding) when I use -any other- header, such as HTML4 or this XHTML heading for a webpage: <pre><code><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> </code></pre> So this appears to be an HTML5 inconsistency. I would like to switch to the standard HTML5 headings, but this little annoyance is preventing me from doing so. Thank you for any guidance. THE SOLUTION: Here is the jsFiddle with the solution: <a href="http://jsfiddle.net/Leng/Sn2PC/" rel="nofollow">http://jsfiddle.net/Leng/Sn2PC/</a> <pre><code>img { display:block; margin:0 auto; } </code></pre> This is based on Chris's answer below. Please note that setting font-size:0 or line-height:0 is not a solution, because that messes (obviously) with the font size and line height. And again, setting the display to block and establishing an auto-margin was not necessary to accomplish normal, centered, un-padded images in HTML4 or XHTML. HTML5 has created this "feature", where images are inline and will have padding based on line-height or font-size.
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<html><css>
Title
Mysterious Padding / Margin Around Images
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PostAcceptedAnswerId
1. PO
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 PTAnswer
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1. PTQuestion
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1. USLeng
UserOwnerUserId
1. USLeng
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1. PO
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2. PO
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2. VO
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