I really don't need to read tutorials. I just can't found out how to format html to be recognize correctly after conversion to the epub file. For example for "code" I have tried:
Code:
<style>
p.code {margin-left:5%}
</style>
<p class="code"></p>
or
<p id="code"></p>
It doesn't work, so that is why I am asking you for help.