body
{
text-align: left;
}

a
{
text-decoration: none;
}

/* Cover, title, halftitle */

.cover
{
display: block;
text-align: center;
margin:0;
padding:0;
}

/* Copyright*/
.crt
{
display: block;
font-size: 1em;
margin-top: 3em;
margin-bottom: 0em;
text-indent: 0em;
text-align: left;
}

.crt1
{
display: block;
font-size: 1em;
margin-top: 1em;
margin-bottom: 0em;
text-indent: 0em;
text-align: left;
}

.crt2
{
display: block;
font-size: 1em;
margin-top: 0em;
margin-bottom: 0em;
text-indent: 0em;
}

/* Conent */

.toc-ttl
{
display: block;
font-size: 1.5em;
margin-top: 5em;
margin-bottom: 4em;
text-align: center;
font-weight: bold;
}

.toc1
{
display: block;
font-size: 1.1em;
margin-left: 1em;
text-indent: 0em;
text-align: left;
margin-top: 0.5em;
margin-bottom: 0em;
}

/* chapter title */

.ct
{
display: block;
font-size: 1.8em;
text-align: center;
margin-top: 5em;
margin-bottom: 5em;
font-weight: bold;
}

.ded
{
display: block;
font-size: 1.0em;
text-align: center;
margin-top: 12em;
margin-bottom: 0em;
}

/* para */
.tx
{
display: block;
font-size: 1.0em;
margin-top: 0em;
margin-bottom: 0em;
text-indent: 1em;
}

.tx1
{
display: block;
font-size: 1.0em;
margin-top: 0em;
margin-bottom: 0em;
text-indent: 0em;
}

.tx2
{
display: block;
font-size: 1.0em;
margin-top: 28em;
margin-bottom: 0em;
text-indent: 0em;
}

.h1
{
display: block;
font-size: 1.0em;
margin-top: 0em;
margin-bottom: 0em;
text-indent: 0em;
font-weight: bold;
}

/* image */
.ser
{
display: block;
text-align: center;
margin-bottom: 1.0em;
margin-top: 1em;
}

img
{
width: auto; height: auto; margin-left: auto !important; margin-right: auto !important;
}

small {
font-size: 0.8em;
}

.txc
{
display: block;
font-size: 1.1em;
text-align: center;
margin-top: 4em;
margin-bottom: 1.2em;
}

.txc1
{
display: block;
font-size: 1em;
text-align: center;
margin-top: 1.2em;
margin-bottom: 0em;
}

.hang
{
display: block;
font-size: 1.0em;
margin-top: 1em;
margin-bottom: 0em;
margin-left: 3.7em;
text-indent: -0.9em;
}
div.bkt
{
margin-top: 1.0em;
margin-bottom: 1.0em;
margin-right: 1em;
margin-left: 1em;
}

span.small
{
  font-size:0.9em;
}

.fm
{
display: block;
font-size: 1.0em;
text-align: center;
margin-top: 12em;
margin-bottom: 0em;
}

.fm1
{
display: block;
font-size: 1.0em;
text-align: center;
margin-top: 0.5em;
margin-bottom: 0em;
}

.fm2
{
display: block;
font-size: 1.0em;
text-align: center;
margin-top: 0.8em;
margin-bottom: 0em;
}

.tx1-1
{
display: block;
font-size: 1.0em;
margin-top: 1em;
margin-bottom: 0em;
text-indent: 0em;
}