Why can there be blurry text if there are no shadows?

Question

css

Hello.
For some reason, the text on the page is not very clear, there are no shadows, what is the reason?

Answer 1

Give me a screenshot.
But I think I know the answer!
You must have connected your font with a normal style. After that, they indicated any text with an arbitrary style, for example, bold. But the font does not have such a style, or it does, but you did not include it in the template. The browser is trying to render text that does not have the specified font weight. This makes him dizzy a little.
A more detailed example: If you include a font on the site, for example Roboto, and it will be used as the main one, then you need to include all the font styles. Bold, Regular, Italic, Bold Italic, Thin, etc.

Answer 2

Извините, но все экстрасенсы заняты.

Answer 3