Optimum reading speed is a font size with an x-height of a visual angle between 0.2 and 2 degrees. CSS reference px are defines by visual angle, and thus the ... ... <看更多>
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Optimum reading speed is a font size with an x-height of a visual angle between 0.2 and 2 degrees. CSS reference px are defines by visual angle, and thus the ... ... <看更多>
I am trying to implement a requirement defined by the project's design team for different font sizes for phone and tablet. ... <看更多>