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- What is the difference between lt;strong gt; and lt;em gt; tags?
Both of them emphasize text The lt;em gt; tag shows text as italics, whereas lt;strong gt; makes it bold Is this the only difference?
- Whats the difference between lt;b gt; and lt;strong gt;, lt;i gt; and lt;em gt;?
While <strong> and <em> are of course more semantically correct, there seem definite legitimate reasons to use the <b> and <i> tags for customer-written content
- css - Why em instead of px? - Stack Overflow
I heard you should define sizes and distances in your stylesheet with em instead of in pixels So the question is why should I use em instead of px when defining styles in CSS? Is there a good exam
- What is the difference between lt;cite gt;, lt;em gt;, and lt;i gt; tags of HTML?
cite em is HTML 5 - standard, which insists in meaning For a long time, old HTML (like ) is used for layout display But the new standard requires that HTML should only consists of content, leaving layout works for css You may find some useful information about HTML 5 here and an interesting discussion here
- html - How is an em calculated? - Stack Overflow
The 'em' is a very useful unit in CSS, since it can adapt automatically to the font that the reader uses An EM is relative to the current element it is defined on If you use relative sizes (like 0 9em), they multiply and can lead to unexpected dimensions Now, the default size of a font is not standard between browsers
- What is the em font-size unit? How much is it in pixels?
The M-principle that an em is based on the letter M and is dependent on font is an often stated myth!! very succinctly describes exactly how ems and pixels relate Using the letter M to compute font-sizes is at the very least overly complicated and unnecessary Here are the salient points
- What is the difference between px, em and ex? - Stack Overflow
Relative: em (em-height), ex (x-height), px The first two stand for and "x-height," which are common typographical measurements; however, in CSS, they have meanings you might not expect if you are familiar with typography em: one "em" is defined to be the value of font-size for a given font
- html - When to use lt;strong gt;, lt;em gt; or lt;mark gt;? - Stack Overflow
Sorry if this is sounding fussy but I'm about to produce a whole lot of HTML 5 and I was hoping someone out there had come up with some clear rules for when to use the lt;em gt;, lt;strong gt; an
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