Greasemonkey script for easy reading of books on lib.rus.ec

Sometimes I like to read e-books from the wonderful site Librusek at leisure. That's just awfully awkward to read the text in a wide column in small print without serifs.

That's why I wrote a small Greasemonkey script here that corrects the situation. I decided to post it on Habré, as it may be useful for someone from the fans to read.

The script changes the page styles so that approximately the following result is achieved (a large serif font and a rather narrow column):
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