I made a couple of minor modifications on your scrambled epub. One was to the stylesheet.css
Original:
Code:
@page {
margin-bottom: 5pt;
margin-top: 5pt;
}
body {
display: block;
font-size: 1em;
margin-top: 0;
margin-bottom: 0;
margin-left: 5pt;
margin-right: 5pt;
padding-left: 0;
padding-right: 0;
text-align: justify;
}
Modified:
Code:
body {
display: block;
font-size: 1em;
line-height: 1.2;
margin: 0 0 0 0;
padding: 0 0 0 0;
text-indent: 0;
widows: 1;
orphans: 1;
}
This removed the 5pt margins being set in the @page and body entries and added my preferred text-indent and widows/orphans settings. I also removed text-align: justify. Let the user set their preference.
The other item was to set the ' preserveAspectRatio="none" ' in the cover and backcover files to ' preserveAspectRatio="xMidYMid meet" ' which preserves the cover/backcover aspect ratio though this did give a margin on the left right edges. A personal choice.