适配kindle 阅读器的css 样式

/* BB eBooks BoilerPlate Kindle for MOBI 7 and KF8*/
/* Modify as Needed */
/* visit us @ http://bbebooksthailand.com/developers.html */

/*===Reset Code===*/
html, body, div, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, center, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video
{
margin: 0;
padding: 0;
border: 0;
font-size: 100%;
vertical-align: baseline;
}

/* Do Not reset ol, ul, or table for MOBI 7. It blows out all styling */

/*===GENERAL PRESENTATION===*/
/*===Body Presentation and Margins===*/
body
{
text-align: justify;
line-height: 120%;
}

/*===Headings===*/
/* After page breaks, Kindle does not render margins above the content unless there is a file split in the package. */
h1
{
text-indent: 0;
text-align: center;
margin: 100px 0 0 0;
font-size: 2.0em;
font-weight: bold;
page-break-before: always;
}

h2
{
text-indent: 0;
text-align: center;
margin: 50px 0 0 0;
font-size: 1.5em;
font-weight: bold;
page-break-before: always;
}

h3
{
text-indent: 0;
text-align: left;
font-size: 1.4em;
font-weight: bold;
}

h4
{
text-indent: 0;
text-align: left;
font-size: 1.2em;
font-weight: bold;
}

h5
{
text-indent: 0;
text-align: left;
font-size: 1.1em;
font-weight: bold;
}

h6
{
text-indent: 0;
text-align: left;
font-size: 1.0em;
font-weight: bold;
}


/*===Paragraph Elements===*/
/* Margins are usually added on the top, left, and right, but not on the bottom to prevent Kindle not collapsing white space properly */

/*firstline indent for fiction*/
p
{
text-indent: 1.25em;
margin: 0;
}

/*block indent for non-fiction*/
/*
p
{
text-indent: 0;
margin: 1.0em 0 0 0;
}
*/

/* for centered text and element wrappers on images*/
p.centered
{
text-indent: 0;
margin: 1.0em 0 0 0;
text-align: center;
}

/* section Breaks (can use centered-style for non-fiction) */
p.centeredbreak
{
text-indent: 0;
margin: 1.0em 0 1.0em 0;
text-align: center;
}

/* First sentence in chapters following heading */
p.texttop
{
margin: 1.5em 0 0 0;
text-indent: 0;
}

/* 1st level TOC */
p.toctext
{
margin: 0 0 0 1.5em;
text-indent: 0;
text-align: left;
}

/* 2nd level TOC */
p.toctext2
{
margin: 0 0 0 2.5em;
text-indent: 0;
text-align: left;
}

/*==IMAGES==*/


/*===IN-LINE STYLES===*/
span.i
{
font-style: italic;
}

span.b
{
font-weight: bold;
}

span.u
{
text-decoration: underline;
}

span.st
{
text-decoration: line-through;
}

/*==in-line combinations==*/
/* Using something like <span class="i b">... may seem okay, but it causes problems on the Kindle */
span.ib
{
font-style: italic;
font-weight: bold;
}

span.iu
{
font-style: italic;
text-decoration: underline;
}

span.bu
{
font-weight: bold;
text-decoration: underline;
}

span.ibu
{
font-style: italic;
font-weight: bold;
text-decoration: underline;
}


/* Superscripted Footnote Text */
.footnote
{
vertical-align: super;
font-size: 0.75em;
text-decoration: none;
}


/*==KF8 specific here ==*/

@media amzn-kf8{ 

span.dropcap {
font-size: 300%;
font-weight: bold;
height: 1em;
float: left;
margin: -0.2em 0.1em 0 0.1em;
}

p.clearit
{
clear: both;
}

ol, ul, li, dl, dt, dd 
{
margin: 0;
padding: 0;
border: 0;
font-size: 100%;
vertical-align: baseline;
}

/*==Lists ==*/
ul
{
margin: 1em 0 0 2em;
text-align: left;
}

ol
{
margin: 1em 0 0 2em;
text-align: left;
}

table
{
border-collapse: collapse;
border-spacing: 0;
margin: 1.0em auto;
}

tr, th, td
{
margin: 0;
padding: 2px;
border: 1px solid black;
font-size: 100%;
vertical-align: baseline;
}

} /* End KF8 Specific Styles */

/*==e-ink Kindle Specific==*/
@media amzn-mobi{

/* pseudo dropcaps for e-ink Kindles */
span.dropcap {
font-size: 1.5em;
font-weight: bold;
}

} /* End e-ink Kindle Specific Styles */

/*==eBook Specific Formatting Below Here==*/