body {
	margin: 1.5em;
	line-height:1.4;
}
a {
	text-decoration: none;
}
img {
	max-width:100%;
}
sup {
	font-size:0.7em;
}
small {
	font-size:0.8em;
}
span.underline {
	text-decoration: underline;
}

.cover {
	text-align:center;
	margin-top:0em;
	margin-bottom:0em;
}

.title {
	text-align:center;
	margin-top:4em;
	margin-bottom:0em;
}


.title1 {
	text-align:center;
	margin-top:4em;
	margin-bottom:0em;
}



.copya {
	font-size:x-small;
	margin-top:6em;
	margin-bottom:0em;
	text-align:justify;
}

.copy {
	font-size:x-small;
	margin-top:0.1em;
	margin-bottom:0em;
	text-align:justify;
}
.copy1 {
	font-size:x-small;
	margin-top:1.5em;
	margin-bottom:0em;
	text-align:justify;
}

.toc {
	font-size:small;
	text-align:left;
	margin-left:0em;
	margin-top:0em;
	margin-bottom:0em;
	text-indent:0em;
}
.toc1 {
	font-size:small;
	text-align:left;
	margin-left:0em;
	margin-top:1em;
	margin-bottom:0em;
	text-indent:0em;
}

.toc-part {
	font-size:small;
	margin-top:1em;
	margin-bottom:1em;
	text-indent:0em;
	text-align:left;
	font-weight:normal;
}


.para-center {
	font-size:small;
	margin-top:2em;
	margin-bottom:0em;
	text-align:center;
	margin-left:0em;
	margin-right:0em;
}

.chap-num {
	font-size:large;
	margin-top:2em;
	margin-bottom:0em;
	text-align:center;
	font-style:normal;
	line-height:1.3;
}


.chap-title {
	font-size:x-large;
	margin-top:0.3em;
	margin-bottom:2em;
	text-align:center;
	line-height:1.3;
}


.A-Head{
	font-family:Arial, Helvetica, sans-serif;	
	font-size:large;
	margin-top:1em;
	margin-bottom:1em;
	text-align:center;
	font-weight:bold;
}


.chap-title1 {
	font-size:x-large;
	margin-top:1em;
	margin-bottom:2em;
	text-align:center;

}

.chap-title2 {
	font-size:x-large;
	margin-top:2em;
	margin-bottom:1em;
	text-align:center;
	font-weight:normal;
}


.Ded {
	font-size:small;
	margin-top:15em;
	margin-bottom:0em;
	text-align:center;
	margin-left:0em;
	margin-right:0em;
}

.Ded1 {
	font-size:small;
	margin-top:1em;
	margin-bottom:0em;
	text-align:center;
	margin-left:0em;
	margin-right:0em;
}
.Ded2 {
	font-size:small;
	margin-top:1em;
	margin-bottom:0em;
	text-align:center;
	margin-left:0em;
	margin-right:0em;
}

.noindent {
	font-size:small;
	margin-top:0em;
	margin-bottom:0em;
	text-align:justify;
}
.indent {
	font-size:small;
	text-indent:1.2em;
	margin-top:0em;
	margin-bottom:0em;
	text-align:justify;
}

.indent1 {
	font-size:small;
	text-indent:1.2em;
	margin-top:1em;
	margin-bottom:0em;
	text-align:justify;
}
.noindent1 {
	font-size:small;
	margin-top:1em;
	margin-bottom:0em;
	text-align:justify;
}


.image {
	text-align:center;
	margin-top:1em;
	margin-bottom:1em;
}
.caption {
	font-size:x-small;
	text-align:left;
	margin-top:1em;
	margin-bottom:2em;
}

.Bib-Head{
	font-size:small;
	margin-top:1em;
	margin-bottom:1em;
	text-align:center;

}

.bib {
	font-size:small;
	margin-top:0em;
	margin-bottom:0em;
	margin-left:1em;
	text-indent:-1em;
	text-align:justify;
	font-weight:normal;
	
}
.note {
	font-size:small;
	margin-top:0em;
	margin-bottom:0em;
	text-align:justify;
	font-weight:normal;
	text-indent:-1em;
	margin-left:1em;
	
}


.lev1 {
	font-size:medium;
	margin-top:2em;
	margin-bottom:1em;
	text-align:center;
	font-weight:normal;
}
.lev2 {
	font-size:medium;
	margin-top:1em;
	margin-bottom:1em;
	text-align:center;
	font-weight:normal;
}
.image-break {
	page-break-inside:avoid;
}

.part-num {
	font-family:Arial, Helvetica, sans-serif;
	font-size:x-large;
	margin-top:6em;
	margin-bottom:0.5em;
	text-align:center;
	font-weight:normal;
}
.part-title{
	font-size:xx-large;
	margin-top:0.5em;
	margin-bottom:4em;
	text-align:center;
}

.bibhead {
	font-size:large;
	margin-top:1.5em;
	margin-bottom:1.5em;
	text-align:center;
	font-weight:normal;
	
}
.bibhead1 {
	font-size:medium;
	margin-top:1em;
	margin-bottom:1em;
	text-align:center;
	font-weight:normal;
	
}
.Ext{
	margin-bottom:1em;
	margin-top:1em;
	margin-left:2em;
	margin-right:2em;
	}