#openbook-html .page-html @media speech{
    .digits {
        -epub-speak-as: digits
}

#openbook-html .page-html .spell{
          -epub-speak-as: spell-out
  }

}

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

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

#openbook-html .page-html /* Use for breaking in the middle of words */
figure{
display: block;
margin:2.0em 1.0em;
}

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

#openbook-html .page-html /* Box Footnote */
.bfn{
display: block;
margin-top: 0em;
margin-bottom: 0em;
text-indent: 1.0em;
font-size: 0.90em;
}

#openbook-html .page-html .bfn1-1{
display: block;
margin-top: 1.0em;
margin-bottom: 0em;
text-indent: 0em;
font-size: 0.90em;
}

#openbook-html .page-html div.bibliography{
margin-top:0.5%;
}

#openbook-html .page-html /* For Blockqoute */
blockquote.bkt{
display: block;
margin: 1.0em 1.0em 1.0em 1.0em;
font-size: 0.9em;
}

#openbook-html .page-html blockquote.bkt1{
display: block;
margin: 1.0em 0em 1.0em 1.0em;
font-size: 1.0em;
}

#openbook-html .page-html blockquote.bkt2{
display: block;
margin: 1.0em 0em 0em 50%;
font-size: 1.0em;
}

#openbook-html .page-html /* Box with gray background*/
.box{
display: block;
border: solid 1pt;
padding-left: 1.0em;
padding-right: 1.0em;
padding-top: 1.0em;
padding-bottom: 1.0em;
margin-top: 1.50em;
margin-bottom: 1.50em;
margin-left: 0em;
margin-right: 0em;
background-color: #E7E7E8;
}

#openbook-html .page-html /* Box with border*/
.box-1{
display: block;
border: solid 1pt;
padding-left: 1.0em;
padding-right: 1.0em;
padding-top: 1.0em;
padding-bottom: 1.0em;
margin-top: 1.50em;
margin-bottom: 1.50em;
margin-left: 0em;
margin-right: 0em;
}

#openbook-html .page-html /* image caption */
.cap{
display: block;
text-indent: 0em;
margin-top: 0em;
margin-bottom: 0em;
padding-top: 0.50em;
font-size: 0.90em;
page-break-before: avoid;
}

#openbook-html .page-html /* For Cover or Title Image or Half Title Pages*/
body.fullpage{
   margin: 0;
   padding: 0;
}

#openbook-html .page-html section.cover{
   display: block;
   text-align: center;
   height: 95%;
}

#openbook-html .page-html img#coverimage{
   height: 95%;
}

#openbook-html .page-html /*overrides the previous setting,
#openbook-html .page-html but only in newer systems that support CSS3 */
img#coverimage:only-of-type{ 
   height: 95vh;
}

#openbook-html .page-html /* Copyright Text */
.crt{
display: block;
margin-top: 1.0em;
margin-bottom: 0em;
text-indent: 0em;
font-size: 0.90em;
}

#openbook-html .page-html /* Copyright Statement */
.crts{
display: block;
margin-top: 1.0em;
margin-bottom: 0em;
text-indent: 0em;
font-size: 0.90em;
}

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

#openbook-html .page-html /* Footnote with indent*/
.fn{
display: block;
margin-top: 0em;
margin-bottom: 0em;
text-indent: 1.0em;
font-size: 0.90em;
}

#openbook-html .page-html /* Footnote with nonindent*/
.fn1{
display: block;
margin-top: 0em;
margin-bottom: 0em;
text-indent: 0em;
font-size: 0.90em;
}

#openbook-html .page-html div.footnote{
margin-top:0.5%;
}

#openbook-html .page-html /* For headings (H1-H6) */

h2{
display: block;
margin: 2.0em 2.0em 4.0em;
font-size: 1.8em;
font-weight: normal;
text-align: center;
}

#openbook-html .page-html h2.h2a{
display: block;
margin: 2.0em 2.0em 1.50em;
font-size: 1.10em;
font-weight: bold;
text-align: center;
}

#openbook-html .page-html h3{
display: block;
font-size: 1.10em;
text-align: center;
margin-top: 1.50em;
margin-bottom: 0.75em;
font-weight: bold;
}

#openbook-html .page-html h4{
display: block;
font-size: 1.10em;
text-align: center;
margin-top: 1.50em;
margin-bottom: 0.75em;
font-weight: bold;
}

#openbook-html .page-html h3.h4{
display: block;
font-size: 1.10em;
text-align: left;
margin-top: 1.50em;
margin-bottom: 0.75em;
font-weight: normal;
font-style: italic;
}

#openbook-html .page-html h5{
display: block;
font-size: 1.0em;
text-align: left;
margin-top: 1.50em;
margin-bottom: 0.75em;
font-weight: bold;
font-style: normal;
}

#openbook-html .page-html h5.h5a{
display: block;
font-size: 1.10em;
text-align: left;
margin-top: 1.50em;
margin-bottom: 0.75em;
font-weight: normal;
font-style: italic;
}

#openbook-html .page-html /* For Box Title */	
h3.h5{
display: block;
font-size: 1.10em;
text-align: center;
margin-top: 0em;
margin-bottom: 0.75em;
margin-left: 0em;
margin-right: 0em;
font-weight: bold;
}

#openbook-html .page-html h4.h5{
display: block;
font-size: 1.10em;
text-align: center;
margin-top: 0em;
margin-bottom: 0.75em;
margin-left: 0em;
margin-right: 0em;
font-weight: bold;
}

#openbook-html .page-html h5.h5{
display: block;
font-size: 1.10em;
text-align: center;
margin-top: 0em;
margin-bottom: 0.75em;
margin-left: 0em;
margin-right: 0em;
font-weight: bold;
}

#openbook-html .page-html h6{
display: block;
font-size: 1.10em;
text-align: center;
margin-top: 0em;
margin-bottom: 0.75em;
margin-left: 0em;
margin-right: 0em;
font-weight: bold;
}

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

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

#openbook-html .page-html .hang-2{
display:block;
font-size: 1.0em; 
margin-top: 0em;
margin-bottom: 0em;
margin-left: 2.0em;
text-indent: -1.0em;
text-align: left;
}

#openbook-html .page-html .hang-3{
display:block;
font-size: 1.0em; 
margin-top: 0em;
margin-bottom: 0em;
margin-left: 2.8em;
text-indent: -2.8em;
text-align: left;
}

#openbook-html .page-html .hang-4{
display:block;
font-size: 1.0em; 
margin-top: 1.0em;
margin-bottom: 0em;
margin-left: 2.8em;
text-indent: -2.8em;
text-align: left;
}

#openbook-html .page-html .inline{
display: inline;
vertical-align: middle;
}

#openbook-html .page-html div.left{
display: block;
margin: 1.0em 0em 1.0em 1.0em;
}

#openbook-html .page-html div.left1{
display: block;
margin: 1.0em 2.0em 1.0em 1.0em;
}

#openbook-html .page-html .nb{
font-weight: normal;
}

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

#openbook-html .page-html .part-1{
display:block;
font-size: 2.0em; 
margin-top: 1.0em;
margin-bottom: 2.0em;
text-indent: 0em;
text-align: center;
}

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

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

#openbook-html .page-html /* For image */
.ser{
display:block;
margin-top: 2.50em;
margin-bottom: 1.0em;
text-align: center;
}

#openbook-html .page-html .ser-1{
display:block;
margin-top: 1.0em;
margin-bottom: 1.0em;
text-align: center;
}

#openbook-html .page-html .ser2{
margin-top: 1em;
margin-bottom: 0.50em;
page-break-inside: avoid;
padding: 0.5em;
}

#openbook-html .page-html .ser0{
display:block;
margin-top: 0.20em;
margin-bottom: 0.20em;
text-align: center;
}

#openbook-html .page-html span.spa{
display: inline-block;
text-indent: 0em;
white-space: pre-wrap;
width: 1.50em;
}

#openbook-html .page-html span.spa1{
display: inline-block;
text-indent: 0em;
white-space: pre-wrap;
width: 2.5em;
}

#openbook-html .page-html span.strike{
text-decoration: line-through;
}

#openbook-html .page-html /* For Table title */
.tab{
display: block;
text-indent: 0em;
margin-top: 2.0em;
margin-bottom: 0.20em;
font-size: 1.0em;
page-break-after: avoid;
text-align: left;
}

#openbook-html .page-html .tfn{
display: block;
margin-top: 0em;
margin-bottom: 0em;
text-indent: 1.0em;
font-size: 0.90em;
text-align: left;
page-break-before: avoid;
}

#openbook-html .page-html .tfn-1{
display: block;
margin-top: 0em;
margin-bottom: 2.0em;
text-indent: 1.0em;
font-size: 0.90em;
text-align: left;
page-break-before: avoid;
}

#openbook-html .page-html .tfn1{
display: block;
margin-top: 0em;
margin-bottom: 0em;
text-indent: 0em;
font-size: 0.90em;
text-align: left;
page-break-before: avoid;
}

#openbook-html .page-html .tfn1-1{
display: block;
margin-top: 0em;
margin-bottom: 2.0em;
text-indent: 0em;
font-size: 0.90em;
page-break-before: avoid;
}

#openbook-html .page-html /* For Title Page */
h1{
display: block;
font-size: 2.4em;
margin-top: 1.0em;
margin-bottom: 0em;
margin-left: 6%;
text-indent: 0em;
text-align: left;
font-weight: bold;
}

#openbook-html .page-html .title-1{
display: block;
margin-top: 1.0em;
margin-bottom: 3.0em;
margin-left: 6%;
text-indent: 0em;
font-size: 1.3em;
text-align: left;
font-weight: normal;
}

#openbook-html .page-html .title-2{
display: block;
margin-top: 1.0em;
margin-bottom: 0em;
margin-left: 6%;
text-indent: 0em;
text-align: left;
font-size: 1.0em;
}

#openbook-html .page-html .title-22{
display: block;
margin-top: 1.0em;
margin-bottom: 10.0em;
margin-left: 6%;
text-indent: 0em;
text-align: left;
font-size: 1.0em;
}

#openbook-html .page-html .title-3{
display: block;
padding: 1em;
margin-top: 9.0em;
margin-bottom: 0.5em;
margin-left: 50%;
text-align: left;
text-indent: 0em;
font-size: 1.5em;
font-weight: bold;
background-color: #F5F5F6;
}

#openbook-html .page-html .title-4{
display: block;
margin-top: 0em;
margin-bottom: 0.5em;
margin-right: 1.0em;
text-align: right;
text-indent: 0em;
font-size: 1.5em;
font-weight: normal;
}

#openbook-html .page-html .title-5{
display: block;
margin-top: 8.0em;
margin-bottom: 1.0em;
text-align: center;
text-indent: 0em;
font-size: 1.0em;
}

#openbook-html .page-html .title-6{
display: block;
margin-top: 0em;
margin-bottom: 0em;
margin-left: 6%;
text-align: left;
text-indent: 0em;
font-size: 1.0em;
}

#openbook-html .page-html /*Contents page style */
.toc-1{
display: block;
font-size: 1.0em; 
margin-top: 1.0em;
margin-bottom: 0em;
margin-left: 0.8em;
text-indent: -0.8em;
text-align: left;
}

#openbook-html .page-html .toc-11{
display: block;
font-size: 1.0em; 
margin-top: 1.0em;
margin-bottom: 1.0em;
margin-left: 0em;
text-indent: 0em;
text-align: center;
}

#openbook-html .page-html .toc-2{
display: block;
font-size: 1.0em; 
margin-top: 0em;
margin-bottom: 0em;
margin-left: 2.3em;
text-indent: -1.5em;
text-align: left;
}

#openbook-html .page-html .toc-3{
display: block;
font-size: 1.0em; 
margin-top: 0em;
margin-bottom: 0em;
margin-left: 1.5em;
text-indent: -1.5em;
text-align: left;
}

#openbook-html .page-html .toc-4{
display: block;
font-size: 1.0em; 
margin-top: 1em;
margin-bottom: 0em;
margin-left: 5.3em;
text-indent: -5.3em;
text-align: left;
}

#openbook-html .page-html .toc-5{
display: block;
font-size: 1.0em; 
margin-top: 0em;
margin-bottom: 0em;
margin-left: 1.2em;
text-indent: -1.2em;
text-align: left;
}

#openbook-html .page-html .toc-6{
display: block;
font-size: 1.0em; 
margin-top: 1.0em;
margin-bottom: 0em;
margin-left: 1.2em;
text-indent: -1.2em;
text-align: left;
}

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

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

#openbook-html .page-html .tx-2{
display: block;
margin-top: 0em;
margin-bottom: 1.0em;
text-indent: 1.0em;
font-size: 1.0em;
}

#openbook-html .page-html /* paragraph with nonindent */
.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 .tx2{
display: block;
margin-top: 1.0em;
margin-bottom: 0.5em;
margin-left: 0em;
margin-right: 0em;
text-indent: 0em;
font-size: 1.0em;
}

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

#openbook-html .page-html /* center paragraph */
.txc0{
display: block;
margin-top: 0em;
margin-bottom: 0em;
text-indent: 0em;
font-size: 1.0em;
text-align: center;
}

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

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

#openbook-html .page-html span.u{
text-decoration: underline;
}

#openbook-html .page-html /* Order List */
ol{
display: block;
text-align: left;
margin: 1.0em 0em;
padding: 0em 0em 0em 2.15em;
}

#openbook-html .page-html ol.ol0{
display: block;
margin: 0em 0em;
padding: 0em 0em 0em 2.15em;
}

#openbook-html .page-html ol.ol1{
display: block;
margin: 1.0em 0em;
padding: 0em 0em 0em 1.0em;
}

#openbook-html .page-html ol.ol10{
display: block;
margin: 0em 0em 0em 0em;
padding: 0em 0em 0em 1.15em;
}

#openbook-html .page-html ol.bold{
display: block;
font-weight: bold;
}

#openbook-html .page-html .nor{
display: inline;
font-weight: normal;
}

#openbook-html .page-html ol.lower-roman{
display: block;
margin: 1em 1em;
padding: 0em 0em 0em 1.25em;
list-style-type: lower-roman;
}

#openbook-html .page-html ol.lower-latin{
display: block;
margin: 1.0em 0em 1.0em 0em;
padding: 0em 0em 0em 2.15em;
list-style-type: lower-alpha;
}

#openbook-html .page-html /* Unorder List */
ul{
display: block;
margin: 1.0em 0em;
padding: 0em 0em 0em 2.15em;
}

#openbook-html .page-html ul.ul0{
display: block;
margin: 0em 0em;
padding: 0em 0em 0em 2.15em;
}

#openbook-html .page-html ul.ul1{
display: block;
margin: 1.0em 0em;
padding: 0em 0em 0em 1.15em;
}

#openbook-html .page-html ul.ul10{
display: block;
margin: 0em 0em;
padding: 0em 0em 0em 1.15em;
}

#openbook-html .page-html ul.circle{
display: block;
margin: 0em 0em;
padding: 0em 0em 0em 1.15em;
list-style-type: circle;
}

#openbook-html .page-html ul.circle1{
display: block;
margin: 0em 0em;
padding: 0em 0em 0em 2.15em;
list-style-type: circle;
}

#openbook-html .page-html ul.disc{
display: block;
margin: 1em 0em 1em 0em;
padding: 0em 0em 0em 1.0em;
list-style-type: disc;
}

#openbook-html .page-html ul.square{
display: block;
margin: 0em 0em;
padding: 0em 0em 0em 1.15em;
list-style-type: square;
}

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

#openbook-html .page-html li.li-1{
margin-top: 1.0em;
margin-bottom: 0em;
font-size: 1.0em;
}

#openbook-html .page-html li.none{
list-style-type: none;
}

#openbook-html .page-html li.sm{
font-size: 0.90em !important;
}

#openbook-html .page-html /* Table with Border */
table.table-border{
border-collapse: collapse;
font-size: 1.0em;
margin-right: 0em;
margin-left: 0em;
margin-top: 0.20em;
margin-bottom: 0.20em;
}

#openbook-html .page-html table.table-border td{
border-top: 1pt solid #000000;
border-left: 1pt solid #000000;
border-right: 1pt solid #000000;
border-bottom: 1pt solid #000000;
padding: 0.20em 0.50em 0.20em 0.20em;
vertical-align: top;
}

#openbook-html .page-html table.table-border td.top{
border-top: 1pt solid #ffffff;
border-left: 1pt solid #000000;
border-right: 1pt solid #000000;
border-bottom: 1pt solid #000000;
vertical-align: top;
}

#openbook-html .page-html table.table-border td.right{
border-top: 1pt solid #000000;
border-left: 1pt solid #000000;
border-right: 1pt solid #ffffff;
border-bottom: 1pt solid #000000;
vertical-align: top;
}

#openbook-html .page-html table.table-border td.bottom{
border-top: 1pt solid #000000;
border-left: 1pt solid #000000;
border-right: 1pt solid #000000;
border-bottom: 1pt solid #ffffff;
vertical-align: top;
}

#openbook-html .page-html table.table-border td.left{
border-top: 1pt solid #000000;
border-left: 1pt solid #ffffff;
border-right: 1pt solid #000000;
border-bottom: 1pt solid #000000;
vertical-align: top;
}

#openbook-html .page-html table.table-border th{
border-top: 1pt solid #000000;
border-left: 1pt solid #000000;
border-right: 1pt solid #000000;
border-bottom: 1pt solid #000000;
padding: 0.20em 0.50em 0.20em 0.20em;
vertical-align: bottom;
font-weight: normal;
}

#openbook-html .page-html table th.thc{
vertical-align: bottom;
font-weight: normal;
text-align: center;
}

#openbook-html .page-html /* Table without Border */
table{
border-collapse: collapse;
font-size: 1.0em;
margin-top: 0.20em;
margin-bottom: 0.20em;
text-align: left;
}

#openbook-html .page-html table.table-1{
margin: 1.0em 0em;
}

#openbook-html .page-html table.tleft1{
margin: 0em 0em 0em 1.0em;
}

#openbook-html .page-html table td{
padding: 0em 0.50em 0em 0.20em;
vertical-align: top;
}

#openbook-html .page-html table th{
border-top: solid 1pt #000000;
border-bottom: solid 1pt #000000;
padding: 0.10em 0.30em 0.10em 0.20em;
vertical-align: bottom;
font-weight: normal;
}

#openbook-html .page-html table td.tdb{
vertical-align: bottom;
}

#openbook-html .page-html table td.tdc{
text-align: center;
}

#openbook-html .page-html table td.tdcm{
text-align: center;
vertical-align: middle;
}

#openbook-html .page-html table td.tdl{
padding-left: 1.0em;
}

#openbook-html .page-html table td.tdr{
text-align: right;
}

#openbook-html .page-html table td.tdt{
padding-top: 1.0em;
}

#openbook-html .page-html table td.td5{
padding-top: 0.50em;
}

#openbook-html .page-html table.table-2{
border-collapse: collapse;
font-size: 1.0em;
margin-top: 0.0em;
margin-bottom: 0.0em;
margin-left: 0.0em;
margin-right: 0.0em;
text-align: left;
}

#openbook-html .page-html table.table-2 td{
padding: 0em 0.0em 0em 0.0em;
vertical-align: top;
}

#openbook-html .page-html table.table-2 td.tdt{
padding-top: 1.0em;
}

#openbook-html .page-html /* Border in single row a Table */
table td.tb{
border-top: 1pt solid #000000;
}

#openbook-html .page-html table td.bb{
border-bottom: 1pt solid #000000;
padding-bottom: 0.10em;
}

#openbook-html .page-html .tx22{
display: block;
margin-top: 1.0em;
margin-bottom: 0.0em;
text-indent: 0.0em;
font-size: 1.0em;
}

#openbook-html .page-html .h44{
display: block;
font-size: 2.0em;
text-align: center;
margin-top: 4.0em;
margin-bottom: 0.0em;
}

#openbook-html .page-html .merge{
display: block;
font-size: 1.0em;
margin-top: 1.0em;
margin-bottom: 0.0em;
text-indent: 0.0em;
}