/*----------------stylesheet defination-------------------*/

div.booksection
	{
		margin-top:1.7em;
		margin-bottom:1.7em;
		margin-left:1.7em;
		margin-right:1.7em;
	}
p
	{
		text-align:justify;
                font-family: serif;
		line-height:1.2em;
		text-indent:0em;
		margin-top:.1em;
                margin-bottom:.1em;
                font-weight: normal;
                font-size: 1em;
	}
.halftitle
{
                text-align: center;
                font-size: 1.3em;
                font-weight: normal;
                margin-top: 5em;
                margin-bottom: 6em;
}
h1.title
{
                text-align: center;
                font-size: 3em;
                font-weight: normal;
                margin-top: .5em;
                margin-bottom: .1em;
                font-weight: normal;
                line-height: 1.5em;
}
h4.subtitle
{
                text-align: center;
                font-size: 1.3em;
                font-weight: normal;
                margin-top: 2em;
                margin-bottom: .1em;
                font-weight: normal;
                line-height: 1.5em;
}
h3.author
{
                text-align: center;
                font-size: 1.5em;
                font-weight: normal;
                margin-top: 3em;
                margin-bottom: .1em;
                line-height: 1.5em;
}
h3.head
{
                text-align: center;
                font-size: 1.5em;
                font-weight: normal;
                margin-top: 2em;
                margin-bottom: .1em;
                line-height: 1.5em;
}
h2.back
{
                text-align: center;
                font-size: 2em;
                font-weight: normal;
                margin-top: .5em;
                margin-bottom: 1.2em;
}
.pub
{
                margin-top: 18em;
                margin-bottom: 0em;
                font-size: .9em;
                text-align: center;
}
.copyright
{
                text-align: center;
                font-weight: normal;
                margin-top: 1em;
                font-size: .8em;
                margin-bottom: .2em;
}
.copyrightk
{
                text-align: center;
                font-weight: normal;
                margin-top: 1em;
                font-size: .7em;
                margin-bottom: .2em;
}
.copyright1
{
                text-align: center;
                font-size: .9em;
                font-weight: normal;
                margin-top: 18em;
                line-height: 1.4em;
                margin-bottom: .1em;
}
.copyright2
{
                text-align: center;
                font-size: .9em;
                font-weight: normal;
                margin-top: 2em;
                margin-bottom: .1em;
}
.noindent
{
		margin-top: 1.5em;
                text-indent: 0;
                text-align: justify;
		margin-bottom:0em;
}
.toc
{
		margin-top: .3em;
                text-indent: 0;
                text-align: justify;
		margin-bottom:0em;
}
.preface
{
		margin-top: 1.5em;
                text-indent: 0;
                font-family: sans-serif;
                font-size: .9em;
                text-align: left;
		margin-bottom:0em;
}
.preface1
{
		margin-top: 0em;
                text-indent: 1.2em;
                font-family: sans-serif;
                font-size: .9em;
                text-align: left;
		margin-bottom:0em;
}
.noindent1
{
		margin-top: 0em;
                text-indent: 0;
                text-align: justify;
		margin-bottom:0em;
}
.caption
{
		margin-top: 1.5em;
		margin-left: 2em;
		margin-right: 2em;
                text-indent: 0;
                font-size: .9em;
                text-align: justify;
		margin-bottom:0em;
}
.hang
{
		margin-top: .1em;
		margin-left: 1.5em;
                text-indent: -1em;
                text-align: justify;
		margin-bottom:0em;
}
.indent
{
		margin-top: .2em;
                text-indent: 1.2em;
                text-align: justify;
		margin-bottom:0em;
}
h2.chaptitle
{
                text-align: center;
                font-size: 2em;
                margin-top: 4em;
                font-weight: normal;
                margin-bottom: 1.5em;
}
h2.chaptitle1
{
                text-align: center;
                font-size: 2em;
                margin-top: 4em;
                font-weight: normal;
                margin-bottom: .5em;
}
h2.part
{
                text-align: center;
                font-size: 2.8em;
                margin-top: 4em;
                font-weight: normal;
                margin-bottom: 0em;
}
.center
{
		margin-top: 1.5em;
                text-indent: 0;
		margin-bottom: 0em;
                text-align: center;
}
.ded
{
		margin-top: 10em;
                text-indent: 0em;
		margin-bottom: 0em;
                text-align: center;
}
.center1
{
		margin-top: 1em;
                text-indent: 0;
		margin-bottom:0em;
                text-align: center;
}
.image
{
		margin-top: 1.5em;
                text-indent: 0;
		margin-bottom:1em;
                text-align: center;
}
a
{
        text-decoration: none;
}
span.font
        {
                font-size: .6em;
        }
.pagebreak
        {
        page-break-before: always;
        }
span.dropcap
        {
                font-size: 2.7em;
                float: left;
                color: #818285;
                line-height: .5em;
                margin-top: .2em;
                padding-right: .1em;
        }
span.dropcap1
        {
                font-size: 2.7em;
                float: left;
                line-height: .5em;
                margin-top: .2em;
                padding-right: .1em;
        }