I want to set font size with em
, not px
. Here is my code:
<style type="text/css">
body{
font-size: 62.5%;
}
div{
font-size: 1.2em;
}
</style>
<body>
<div>hello world</div>
</body>
I want to set div
font size to be 12px, but it looks small than I expect, I disable div
style with chrome browser tools, it does not look to have any change. What should I do to make div
font size 12px?
hmm, seems to work for me: example
Though, what you might be referring to is little change from enabling/disabling the font-size
property. This is because the em
for nested elements is relative to their parents font-size
. In your instance, the font-size:Xem
for the div is relative to the font-size:X%
of the body.
If your still getting no change, try setting your body
's font-size
to a larger percentage to make your div
's font larger
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