[paola]

Hi, I have a file converted from mobi to epub via Calibre. Images are "called" by "calibre 3", e.g.

<p class="calibre33"><img alt="image" class="calibre3" src="../Images/00042.jpg" /></p>

so in order to allow them to be scaled to the screen width I have used Sigil to edit the css file, substituting:

.calibre3 {
    height: auto;
    width: 100%
    }

to the original

.calibre3 {
    height: auto;
    width: auto
    }

in Sigil, so far so good, the pictures are rescaled accordingly. But when I load the file in my reader (Pocketbook 903), the pictures look small, as if I had made no changes to the css file.

Any suggestions as to where I am going wrong would be greatly appreciated - I am rather software illiterate, so please be gentle

EDIT: though this question involves EPUB, Calibre and Sigil, the EPUB forum looked the most appropriate palce to post, hope this is ok.