Current code for a main.css file for an epub book

table.main {}
tr.row {}
td.cell {}
div.block {}
div.paragraph {}
img { max-width: 100%; }

/* Style Sheet for ePub Books */

/* Set margins at 2% (This gives a white border around the book) */

body {margin-left:2%;
margin-right:2%;
margin-top:2%;
margin-bottom:2%;}

/* Text indent will make a paragraph indent, like putting a tab at the beginning of each new paragraph
The margin settings get rid of the white space between paragraphs, again so it looks more like a book
The text-align line justifies the margins. If you don't want them justified, change it to left, or remove that line
You don't have to specify a font, but you can */

p {text-indent: .3in;
margin-left:0;
margin-right:0;
margin-top:0;
margin-bottom:0;
text-align: justify;
font-family:"Times New Roman";}

/* Here we make our headings centered
We've also made the headings the same font as the body text */

h1 { text-align: center;
font-family:"Times New Roman"; }
h2 { text-align: center;
font-family:"Times New Roman"; }
h3 { text-align: center;
font-family:"Times New Roman"; }


/* Interview Table
td {...}
td.col-left {...}
td.table-head {...}

/* Drop Cap at start of a chapter */

span.dropcap {
float: left;
font-size: 2.7em;
line-height: 0.8em;
margin-right: 0pt;
margin-bottom: -0.1em;
}

p.first {
text-indent: 0;
margin: 0;
font-family:"Times New Roman";
}