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5 thg 3, 2010 · What is the difference between px, em and ex? And when you define font-size in CSS, do you use px, pt or em?
9 thg 8, 2010 · An em is a unit of measurement in the field of typography. This unit defines the proportion of the letter width and height with respect to the point size of the current font.
5 thg 4, 2013 · Thus, em generally means the point size of the font in question, which is the same as the height of the metal body a font was cast on. Particularly in terms of CSS, an 'em' …
They have the same effect on normal web browser rendering engines, but there is a fundamental difference between them. As the author writes in a discussion list post: Think of three different …
24 thg 1, 2010 · Percent (%) and em-height (em) are both relative length units. 1.5em is the same as saying 150%. But em is always expressed relative to the font size of the parent. But a …
em has the purpose of giving em phasis to the content. In practice emphasised content is typically displayed italicised, so the difference on the face of it is non-existing from a presentation …
Você pode ver rotas de carro, transporte público, a pé, transporte por aplicativo, bicicleta, voo ou motocicleta no Google Maps. Se houver vários trajetos, o melhor para seu destino será …
20 thg 12, 2009 · Both of them emphasize text. The <em> tag shows text as italics, whereas <strong> makes it bold. Is this the only difference?
Explains the difference between 'rem' and 'em' units in CSS for font sizing and layout.
24 thg 4, 2014 · O site não é sobre relatos, nem fórum nós somos. O Stack Overflow em Português é um site de perguntas e respostas especializado em linguagens de programação …
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