#openbook-html .page-html body{
text-align: justify;
}

#openbook-html .page-html a{
text-decoration: none;
}

#openbook-html .page-html /* For inline image */
.inline{
vertical-align: middle;
}

#openbook-html .page-html img{
width: auto; height: auto; margin-left: auto !important; margin-right: auto !important;
}

#openbook-html .page-html /* For image caption */
.cap{
display: block;
text-indent: 0em;
margin-top: 0em;
margin-bottom: 0em;
font-size: 1.0em;
page-break-before: avoid;
}

#openbook-html .page-html /* For image citation */
.cite{
display: block;
text-indent: 0em;
margin-top: 0.30em;
margin-bottom: 1.50em;
font-size: 0.85em;
}

#openbook-html .page-html /* For Copyright Text */
.crt{
display: block;
margin-top: 1.0em;
margin-bottom: 0em;
text-indent: 0em;
font-size: 1.0em;
}

#openbook-html .page-html /* For Copyright Statement */
.crts{
display: block;
margin-top: 1.0em;
margin-bottom: 0em;
text-indent: 0em;
font-size: 1.0em;
}

#openbook-html .page-html /* For Chapter Title */
.ct{
display: block;
margin-top: 3.0em;
margin-bottom: 2.0em;
text-align: center;
font-size: 1.50em;
font-weight: bold;
}

#openbook-html .page-html /* For footnote */
.fn{
display: block;
margin-top: 0em;
margin-bottom: 0em;
text-indent: 0em;
font-size: 0.90em;
}

#openbook-html .page-html /* For headings (H2-H6) */
.h2{
display: block;
font-size: 1.20em;
text-align: left;
margin-top: 2.0em;
margin-bottom: 1.0em;
font-weight: bold;
}

#openbook-html .page-html .h3{
display: block;
font-size: 1.10em;
text-align: left;
margin-top: 1.50em;
margin-bottom: 1.0em;
font-weight: bold;
}

#openbook-html .page-html .h4{
display: block;
font-size: 1.10em;
text-align: left;
margin-top: 2.0em;
margin-bottom: 0em;
font-weight: bold;
}

#openbook-html .page-html .h44{
display: block;
font-size: 2.0em;
text-align: center;
margin-top: 4.0em;
margin-bottom: 0em;
}

#openbook-html .page-html /* For refrence */
.ref{
font-size: 0.90em; 
margin-top: 0em;
margin-bottom: 0em;
margin-left: 1.0em;
text-indent: -1.0em;
}

#openbook-html .page-html /* For image */
.ser{
margin-top: 1.50em;
margin-bottom: 0.50em;
text-align: center;
}

#openbook-html .page-html /* For para with text-indent */
.tx{
display: block;
margin-top: 0em;
margin-bottom: 0em;
text-indent: 1.0em;
font-size: 1.0em;
}

#openbook-html .page-html /* For para no-indent */
.tx1{
display: block;
margin-top: 0em;
margin-bottom: 0em;
text-indent: 0em;
font-size: 1.0em;
}

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

#openbook-html .page-html .tx1-5{
display: block;
margin-top: 0.50em;
margin-bottom: 0em;
text-indent: 0em;
font-size: 1.0em;
}

#openbook-html .page-html /* For text center */
.txc{
display: block;
margin-top: 1.0em;
margin-bottom: 1.0em;
text-indent: 0em;
font-size: 1.0em;
text-align: center;
}

#openbook-html .page-html /* For text right */
.txr{
margin-top: 1.0em;
margin-bottom: 0em;
text-indent: 0em;
font-size: 1.0em;
text-align: right;
}

#openbook-html .page-html .txr-1{
margin-top: 1.0em;
margin-bottom: 0em;
text-indent: 0em;
font-size: 1.20em;
text-align: right;
}

#openbook-html .page-html .txr-2{
margin-top: -1.0em;
margin-bottom: 0em;
text-indent: 0em;
font-size: 0.80em;
text-align: right;
}

#openbook-html .page-html ol{
margin-top: 1.0em;
margin-bottom: 1.0em;
margin-left: 0.50em;
text-align: justify;
}

#openbook-html .page-html li{
margin-top: 0em;
margin-bottom: 0em;
font-size: 1.0em;
}