#openbook-html .page-html .ht{
display: block;
font-size: 0.8em;
margin-left: 10em;
margin-top: 3em;
margin-bottom: 0em;
}

#openbook-html .page-html .hta{
display: block;
font-size: 0.8em;
text-align: right;
margin-right: 12em;
margin-top: 0em;
margin-bottom: 0em;
}

#openbook-html .page-html .sera{
display: block;
text-align: center;
margin-top: 10em;
margin-bottom: 0em;
}

#openbook-html .page-html .ht3{
display: block;
font-size: 1.4em;
text-align: right;
margin-right: 6em;
margin-top: 1.5em;
margin-bottom: 0em;
}

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

#openbook-html .page-html span.smaa{
display: inline;
font-size: 0.7em;
}

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

#openbook-html .page-html small{
font-size:  0.5em ;
}

#openbook-html .page-html td{
font-size:  0.75em ;
}

#openbook-html .page-html .serv{
margin-top: 0em;
margin-bottom: 0em;
text-align: center;
}

#openbook-html .page-html .toc{
display: block;
margin-top: 0em;
margin-bottom: 0em;
margin-left: 4.8em;
font-size:  0.75em ;
text-indent: 0em;
}

#openbook-html .page-html .toc1{
display: block;
margin-top: 0em;
margin-bottom: 0.5em;
margin-left: 4em;
font-size:  1em ;
text-indent: 0em;
}

#openbook-html .page-html .toc4{
display: block;
margin-top: 0em;
margin-bottom: 0em;
margin-left: 0em;
font-size:  1em ;
text-indent: 0em;
}

#openbook-html .page-html .toc2{
display: block;
margin-top: 0em;
margin-bottom: 1em;
margin-left: 0em;
font-size:  1.25em ;
font-weight: bold;
text-indent: 0em;
}

#openbook-html .page-html .toc3{
display: block;
margin-top: 0em;
margin-bottom: 1em;
margin-left: 2.6em;
font-size:  1.25em ;
text-indent: 0em;
}

#openbook-html .page-html .scrt{
display: block;
margin-top: 1em;
margin-bottom: 0em;
font-size:  0.75em ;
text-indent: 0em;
}

#openbook-html .page-html .shang{
display: block;
margin-top: 0em;
margin-bottom: 0em;
margin-left: 1.2em;
font-size:  0.75em ;
text-indent: -1.2em;
text-align: left;
}

#openbook-html .page-html .sbull{
display: block;
margin-top: 0em;
margin-bottom: 0em;
margin-left: 1.2em;
font-size:  1em ;
text-indent: -1.2em;
text-align: left;
}

#openbook-html .page-html .sbull1{
display: block;
margin-top: 0em;
margin-bottom: 0em;
margin-left: 1.7em;
font-size:  1em ;
text-indent: -0.7em;
text-align: left;
}

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

#openbook-html .page-html .testing{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1.75em ;
text-align: center;
}

#openbook-html .page-html .stxc1{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  0.75em ;
text-align: center;
}

#openbook-html .page-html .stxc2{
display: inline;
margin-top: 1em;
margin-bottom: 1em;
font-size: 8em;;
text-align: center;
}

#openbook-html .page-html .stxr1{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-align: right;
}

#openbook-html .page-html .sser1{
margin-top: 1em;
margin-bottom: 3em;
display: block;
text-align: center;
}

#openbook-html .page-html .sbreak{
page-break-before: always;
}

#openbook-html .page-html .sic{
display: inline;
font-size:  1.75em ;
}

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

#openbook-html .page-html .txg1{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: 1em;
margin-left: 1em;
}

#openbook-html .page-html .txg2{
display: block;
margin-top: 1em;
margin-bottom: 1em;
font-size:  0.75em ;
text-indent: 0em;
margin-left: 1.5em;
}

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

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

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

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

#openbook-html .page-html .crt1{
display: block;
margin-top: 1em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: 1em;
}

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

#openbook-html .page-html .cpp0{
display: block;
margin-top: 1em;
margin-bottom: 0em;
font-size:  1em ;
text-align: left;
text-indent: -1.2em;
margin-left: 1.0em;
}

#openbook-html .page-html .cpp{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-align: left;
text-indent: -1.2em;
margin-left: 2.4em;
}

#openbook-html .page-html .cpp1{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: -1.4em;
margin-left: 1.4em;
text-align: left;
}

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

#openbook-html .page-html .tx2{
display: block;
margin-top: 1em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: 1em;
}

#openbook-html .page-html .tx3{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: 1em;
margin-left: 1em;
}

#openbook-html .page-html .tx4{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: 0em;
}

#openbook-html .page-html .exer{
display: block;
margin-top: 1em;
margin-bottom: 0.5em;
font-size:  1.25em ;
text-indent: 0em;
}

#openbook-html .page-html .pass{
display: block;
margin-top: 1em;
margin-bottom: 0.2em;
font-size:  0.75em ;
text-indent: 0em;
}

#openbook-html .page-html .h6{
display: block;
margin-top: 0em;
margin-bottom: 0.5em;
font-size:  1.25em ;
text-indent: 0em;
}

#openbook-html .page-html .tac{
display: block;
margin-top: 1em;
margin-bottom: 0.5em;
font-size:  1.25em ;
text-indent: 0em;
}

#openbook-html .page-html .anse{
display: block;
margin-top: 1em;
margin-bottom: 0.5em;
font-size:  1.25em ;
text-indent: 0em;
}

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

#openbook-html .page-html .txl{
display: block;
margin-top: 1em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: 0em;
margin-left: 35%;
}

#openbook-html .page-html .part{
display: block;
margin-top: 5em;
margin-bottom: 0.3em;
font-size:  1.5em ;
text-indent: 0em;
text-align: center;
}

#openbook-html .page-html .part1{
display: block;
margin-top: 0.5em;
margin-bottom: 0.5em;
font-size:  1.5em ;
text-indent: 0em;
text-align: center;
}

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

#openbook-html .page-html .wl{
display: block;
margin-top: 3em;
margin-bottom: 0.8em;
font-size:  1.25em ;
text-indent: 0em;
border-bottom: 3pt solid;
border-color: #D1D2D4;
}

#openbook-html .page-html .btx1{
display: block;
margin-top: 1em;
margin-bottom: 1em;
font-size:  1em ;
text-indent: 0em;
}

#openbook-html .page-html .ttx1{
display: block;
margin-top: 1em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: 0em;
}

#openbook-html .page-html .key1{
display: block;
padding-top: 0.2em;
padding-bottom: 0.2em;
padding-left: 1.5em;
margin-top: 2em;
margin-bottom: 0.5em;
font-size:  1.25em ;
text-indent: 2em;
background-color: black;
color: white;
}

#openbook-html .page-html .key{
display: block;
margin-top: 2em;
margin-bottom: 0.5em;
margin-right: 85%;
font-size:  1.25em ;
text-indent: 2em;
background-color: black;
color: white;
}

#openbook-html .page-html .tx88{
margin-top: 0.0em;
margin-bottom: 0.0em;
font-size:  1em ;
text-indent: 1em;
}

#openbook-html .page-html .tx888{
margin-top: 0.0em;
margin-bottom: 0.0em;
font-size:  1em ;
text-indent: 0em;
}

#openbook-html .page-html .tx6{
display: block;
margin-top: 0.50em;
margin-bottom: 0em;
margin-left: 1.5em;
font-size:  1em ;
text-indent: 0em;
}

#openbook-html .page-html .tx7{
display: block;
margin-top: 0.50em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: -1.40em;
margin-left: 1.50em;
text-align: left;
}

#openbook-html .page-html .tx5{
display: block;
margin-top: 0em;
margin-bottom: 0em;
margin-left: -0.5em;
font-size:  1em ;
text-align: left;
}

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

#openbook-html .page-html .txc1{
display: block;
margin-top: 2em;
margin-bottom: 1em;
font-size:  1em ;
text-indent: 0em;
text-align: center;
}

#openbook-html .page-html .partt{
display: block;
margin-top: 0em;
margin-bottom: 0.5em;
font-size:  1em ;
text-indent: 0em;
text-align: center;
}

#openbook-html .page-html .exam{
display: block;
margin-top: 1em;
margin-bottom: 0.5em;
font-size:  1.5em ;
text-align: center;
background-color: #BCBDC0;
}

#openbook-html .page-html .exam1{
display: block;
margin-top: 0.5em;
margin-bottom: 0.5em;
margin-left: 1.5em;
margin-right: 2em;
font-size:  1em ;
}

#openbook-html .page-html .exam2{
display: block;
margin-top: 0em;
margin-bottom: 0em;
margin-left: 3.5em;
margin-right: 2em;
font-size:  1em ;
text-align: left;
text-indent: -1.5em;
}

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

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

#openbook-html .page-html .ser0{
margin-top: 0em;
margin-bottom: 0em;
display: block;
text-align: center;
font-size:  1em ;
}

#openbook-html .page-html .icenter{
margin-top: 0.5em;
margin-bottom: 0.5em;
display: block;
text-align: center;
font-size:  1em ;
}

#openbook-html .page-html .ileft{
margin-top: 0.5em;
margin-left: 1em;
margin-bottom: 0.5em;
display: block;
text-indent: 0%;
}

#openbook-html .page-html .iright{
margin-top: 0.5em;
margin-bottom: 0.5em;
display: block;
text-align: right;
}

#openbook-html .page-html .ser1{
display: block;
text-align: center;
margin-top: 1em;
margin-bottom: 0.3em;
}

#openbook-html .page-html .ser11{
display: block;
text-indent: 0%;
margin-top: 0em;
margin-bottom: 0.5em;
}

#openbook-html .page-html .ser12{
display: block;
text-indent: 0%;
margin-top: 0em;
margin-bottom: 0.5em;
margin-left: 3em;
}

#openbook-html .page-html .hk{
display: block;
font-size: 1.2em;
margin-top: 2.0em;
margin-bottom: 0em;
font-weight: normal;
text-indent: 0em;
}

#openbook-html .page-html .h1{
display: block;
font-size: 1em;
margin-top: 2.0em;
margin-bottom: 1.0em;
font-weight: normal;
text-indent: 0em;
margin-left: 0em;
}

#openbook-html .page-html .h1g{
display: block;
font-size: 1.1em;
margin-top: 2.0em;
margin-bottom: 1.0em;
font-weight: bold;
text-indent: 1em;
}

#openbook-html .page-html .section{
font-size:  1.5em ;
font-weight: bold;
margin-top: 1.5em;
margin-bottom: 0.3em;
text-indent: 0em;
}

#openbook-html .page-html .h3{
font-size:  1.25em ;
text-align: center;
margin-top: 0em;
margin-bottom: 0.5em;
text-indent: 0em;
}

#openbook-html .page-html .hang0{
display: block;
font-size:  1em ; 
margin-top: 0em;
margin-bottom: 0em;
text-indent: 0em;
margin-left: 1em;
}

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

#openbook-html .page-html .hang1{
display: block;
font-size:  1em ; 
margin-top: 0em;
margin-bottom: 0em;
text-indent: -0.75em;
margin-left: 0.75em;
text-align: left;
}

#openbook-html .page-html .hang2{
display: block;
font-size:  1em ;
margin-top: 0em;
margin-bottom: 0em;
text-indent: -0.75em;
margin-left: 2.00em;
text-align: left;
}

#openbook-html .page-html .hang10{
display: block;
font-size:  1em ; 
margin-top: 0em;
margin-bottom: 0em;
text-indent: -1.7em;
margin-left: 2em;
}

#openbook-html .page-html .hanga1{
display: block;
font-size:  1em ; 
margin-top: 0em;
margin-bottom: 0em;
text-indent: -1em;
margin-left: 2em;
text-align: left;
}

#openbook-html .page-html .hanga2{
display: block;
font-size:  1em ; 
margin-top: 0em;
margin-bottom: 0em;
text-indent: -1em;
margin-left: 3em;
text-align: left;
}

#openbook-html .page-html .fn0{
display: block;
font-size:  0.75em ;
margin-top: 0.5em;
margin-bottom: 0em;
text-indent: 1em;
}

#openbook-html .page-html .fn{
display: block;
font-size:  0.75em ;
margin-top: 0em;
margin-bottom: 0em;
text-indent: 1em;
margin-left: 0.2em;
}

#openbook-html .page-html .fn1{
display: block;
font-size:  0.75em ;
margin-top: 0.3em;
margin-bottom: 0em;
text-indent: 0em;
}

#openbook-html .page-html .box{
font-size:  1em ;
margin-top: 0.5em;
margin-bottom: 0.0em;
padding: 1.0em;
margin: 1.0em;
border: solid 1px;
background-color: #e7e7e8;
}

#openbook-html .page-html .box1{
font-size:  1em ;
margin-top: 0.5em;
margin-bottom: 0.0em;
padding: 1.0em;
margin: 1.0em;
border: solid 1px;
}

#openbook-html .page-html .gbox{
font-size:  1em ;
border-top: solid 0pt;
border-bottom: solid 0pt;
border-left: solid 0pt;
border-right: solid 0pt;
margin-bottom: 2em;
padding-top: 0.5em;
padding-bottom: 0.5em;
padding-left: 0.5em;
padding-right: 0.5em;
margin-top: 1em;
text-align: left;
background-color: #DCDDDF;
border-color: #BCBDC0;
}

#openbook-html .page-html .gbbox{
font-size:  1em ;
border-top: solid 2pt;
border-bottom: solid 2pt;
border-left: solid 2pt;
border-right: solid 2pt;
margin-bottom: 2em;
padding-top: 0.5em;
padding-bottom: 0.5em;
padding-left: 0.5em;
padding-right: 0.5em;
margin-top: 1em;
text-align: left;
border-color: #BCBDC0;
}

#openbook-html .page-html .hr11{
margin-left: -0.2em;
margin-right: -0.5em;
margin-top: -0.3em;
margin-bottom: -0.4em;
height: 0.9px;
color: black;
background-color: black;
}

#openbook-html .page-html .break{
page-break-before: always;
}

#openbook-html .page-html .ic{
display:inline;
font-size:  1.75em ;
}

#openbook-html .page-html .dropcap{
float:left; 
width: 1em;
font-size:40px; 
line-height:30px; 
padding-top:0px; 
}

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

#openbook-html .page-html .o{
display: inline;
text-decoration: overline;
}

#openbook-html .page-html .cti{
margin-top: 0em;
font-weight: bold;
margin-bottom: 0.1em;
font-size:  1.5em ;
text-align: center;
}

#openbook-html .page-html .ctia{
margin-top: 0em;
font-weight: bold;
margin-bottom: 0em;
font-size:  1.5em ;
text-indent: 0%;
}

#openbook-html .page-html .h2{
display: block;
font-size: 1.1em;
text-align: center;
margin-top: 2.0em;
margin-bottom: 1.0em;
font-weight: normal;
text-indent: 0em;
}

#openbook-html .page-html .h2l{
font-size:  1.5em ;
font-weight: bold;
text-align: center;
margin-top: 1.2em;
margin-bottom: 0.8em;
text-indent: 0em;
border-top: solid 3pt;
border-bottom: solid 3pt;
border-left: 0pt;
border-right: 0pt;
border-color: #D1D2D4;
}

#openbook-html .page-html .h2s{
font-size: 1.15em;
font-weight: bold;
text-indent: 0%;
margin-top: 1em;
margin-bottom: 0.2em;
}

#openbook-html .page-html .h2i1{
font-size:  1.25em ;
font-weight: bold;
text-indent: 0%;
margin-top: 0em;
margin-bottom: 0.5em;
}

#openbook-html .page-html .h2i2{
font-size: 1.3em;
text-indent: 0%;
margin-top: 1em;
margin-bottom: 0em;
}

#openbook-html .page-html .boxi{
font-size:  1em ;
margin-top: 1em;
margin-bottom: 1em;
padding-top: 0.5em;
padding-bottom: 0.5em;
padding-left: 0.5em;
padding-right: 0.5em;
text-align: left;
background-color: #DCDDDF;
}

#openbook-html .page-html .boxi12{
font-size:  1em ;
margin-top: 0em;
margin-bottom: 2em;
padding-top: 0em;
padding-bottom: 0em;
padding-left: 0em;
padding-right: 0em;
margin-left: 8em;
margin-right: 8em;
margin-top: 0.1em;
text-align: center;
background-color: #e6e7e8;
}

#openbook-html .page-html .boxi12a{
font-size:  1em ;
margin-top: 0em;
margin-bottom: 2em;
padding-top: 0em;
padding-bottom: 0em;
padding-left: 0em;
padding-right: 0em;
margin-left: 20em;
margin-right: 20em;
margin-top: 0.1em;
text-align: center;
background-color: #e6e7e8;
}

#openbook-html .page-html .h3i{
font-size:  1em ;
text-align: center;
margin-top: -0.2em;
margin-left: -0.2em;
margin-right: -0.2em;
color: white;
margin-bottom: 0.5em;
text-indent: 1em;
background-color: black;
}

#openbook-html .page-html .h3ia{
font-size:  1em ;
text-align: center;
margin-top: -0.2em;
margin-left: -0.5em;
margin-right: -0.5em;
color: black;
margin-bottom: 0.5em;
text-indent: 1em;
}

#openbook-html .page-html .h3ib{
font-size:  1em ;
text-align: center;
margin-top: -0.2em;
margin-left: -0.2%;
margin-right: -0.2%;
color: white;
margin-bottom: 0.5em;
text-indent: 1em;
background-color: black;
}

#openbook-html .page-html .h3ib26{
font-size:  1em ;
text-align: center;
margin-top: -0.2em;
margin-left: -0.2%;
margin-right: -0.2%;
color: black;
margin-bottom: 0.5em;
text-indent: 1em;
background-color: #e6e7e8;
}

#openbook-html .page-html .bkt{
display: block;
font-size:  0.75em ;
margin-top: 1em;
margin-bottom: 1em;
text-indent: 0em;
margin-left: 1em;
margin-right: 1em;
}

#openbook-html .page-html .cn{
display: block;
font-size: 1.0em;
margin-top: 1em;
margin-bottom: 1.0em;
font-weight: normal;
text-align: center;
}

#openbook-html .page-html .cn1{
display: block;
font-size: 1.1em;
margin-top: 1em;
margin-bottom: 1.0em;
font-weight: normal;
text-indent: 0%;
}

#openbook-html .page-html .ct0{
display: block;
font-size: 1.0em;
margin-top: 1em;
margin-bottom: 1.0em;
font-weight: normal;
text-align: center;
}

#openbook-html .page-html .ct{
display: block;
font-size: 2.1em;
margin-top: 1em;
margin-bottom: 3em;
font-weight: normal;
text-align: center;
}

#openbook-html .page-html .ct1{
display: block;
font-size: 1.2em;
margin-top: 1em;
margin-bottom: 1.0em;
font-weight: bold;
text-align: center;
}

#openbook-html .page-html .ctg{
display: block;
font-size: 1.4em;
margin-top: 1em;
margin-bottom: 2.0em;
font-weight: normal;
text-align: center;
}

#openbook-html .page-html .xhang{
display: block;
font-size:  1.25em ; 
margin-bottom: 1em;
margin-top: 1em;
font-weight: bold;
text-indent: -1.5em;
margin-left: 1.5em;
text-align: left;
}

#openbook-html .page-html .xct2{
margin-top: 0em;
font-weight: bold;
margin-bottom: 0.1em;
font-size:  1.25em ;
text-align: right;
}

#openbook-html .page-html .x2{
font-size: 1.2em;
font-weight: bold;
text-indent: 0%;
margin-top: 0.6em;
margin-bottom: 0.5em;
}

#openbook-html .page-html .xext{
margin-top: 0.5em;
margin-bottom: 0.5em;
font-size:  1em ;
text-indent: 0%;
margin-left: 1em;
}

#openbook-html .page-html .ztx2{
margin-top: 1em;
margin-bottom: 1em;
font-size:  1em ;
text-indent: -0.1em;
margin-left: 1em;
text-align: left;
}

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

#openbook-html .page-html .zh1{
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: 0em;
}

#openbook-html .page-html .zbl{
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: -0.6em;
margin-left: 1.7em;
text-align: left;
}

#openbook-html .page-html .ztx1{
margin-top: 1em;
margin-bottom: 1em;
font-size:  1em ;
text-indent: 0em;
}

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

#openbook-html .page-html .ztxt{
display: block;
font-size:  1em ; 
margin-top: 0em;
margin-bottom: 0em;
text-indent: 0.4em;
margin-left: 8em;
}

#openbook-html .page-html .ztxtv{
display: block;
font-size:  1em ; 
margin-top: 0em;
margin-bottom: 0em;
text-indent: 3em;
margin-left: 8em;
}

#openbook-html .page-html .ztxf{
display: block;
font-weight: bold;
margin-top: 0em;
margin-bottom: 0.5em;
font-size:  1em ;
text-align: center;
}

#openbook-html .page-html .ztxr{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-align: right;
}

#openbook-html .page-html .zctd{
margin-top: 0.5em;
font-weight: bold;
margin-bottom: 0.5em;
font-size:  1.25em ;
text-indent: 0%;
}

#openbook-html .page-html .zct{
margin-top: 1em;
font-weight: bold;
margin-bottom: 2em;
font-size:  1.5em ;
text-align: center;
}

#openbook-html .page-html .zh2{
font-size:  1.25em ;
font-weight: bold;
font-weight: normal;
margin-top: 1em;
margin-bottom: 1em;
text-indent: 0em;
}

#openbook-html .page-html .zh3{
font-size:  1.25em ;
margin-top: 0.5em;
margin-bottom: 0.5em;
text-indent: 0em;
}

#openbook-html .page-html .zh4{
font-weight: bold;
font-size:  1em ;
margin-top: 0.5em;
margin-bottom: 0.5em;
text-indent: 0em;
}

#openbook-html .page-html .zh5{
font-weight: bold;
font-size:  1em ;
margin-top: 0.5em;
margin-bottom: 0.5em;
text-indent: 0em;
}

#openbook-html .page-html .zh6{
font-weight: bold;
font-size:  1.25em ;
margin-top: 0.5em;
margin-bottom: 0.5em;
text-indent: 0em;
}

#openbook-html .page-html .zh7{
font-weight: bold;
font-size:  0.75em ;
margin-top: 0.5em;
margin-bottom: 0.5em;
text-indent: 0em;
font-Style: italic;
}

#openbook-html .page-html .zh8{
font-weight: bold;
font-size:  0.75em ;
margin-top: 0.5em;
margin-bottom: 0.5em;
text-indent: 0em;
}

#openbook-html .page-html .ztxm{
font-weight: normal;
font-size:  1em ;
margin-top: 0em;
margin-bottom: 0em;
text-indent: 0.1em;
margin-left: 1em;
}

#openbook-html .page-html .ztx5{
font-weight: normal;
font-size:  1em ;
margin-top: 0.5em;
margin-bottom: 0.5em;
text-indent: 0em;
}

#openbook-html .page-html .zhg{
font-weight: bold;
font-size:  1em ;
margin-top: 0.5em;
margin-bottom: 0.5em;
text-indent: 0em;
}

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

#openbook-html .page-html .znlx{
margin-top: 0.1em;
margin-bottom: 0.1em;
font-size:  1em ;
text-indent: 0em;
}

#openbook-html .page-html .znll{
margin-top: 1em;
margin-bottom: 1em;
font-size:  1em ;
text-indent: -1em;
margin-left: 1em;
text-align: left;
}

#openbook-html .page-html .ztxxyy{
margin-top: 0.2em;
margin-bottom: 0.2em;
font-size:  1em ;
text-indent: 1.2em;
margin-left: 1em;
}

#openbook-html .page-html .ztxxbb{
margin-top: 0.5em;
margin-bottom: 0.5em;
font-size:  1em ;
text-indent: 0em;
margin-left: 1em;
}

#openbook-html .page-html .ztxv{
margin-top: 0.2em;
margin-bottom: 0.2em;
font-size:  1em ;
text-indent: 1em;
}

#openbook-html .page-html .zhang{
display: block;
font-size:  1em ; 
margin-top: 0em;
text-indent: 0em;
margin-left: 2em;
margin-right: 2em;
}

#openbook-html .page-html .zhange{
display: block;
font-size:  1em ; 
margin-top: 0em;
text-indent: 0.1em;
margin-left: 1em;
}

#openbook-html .page-html .zhangy{
display: block;
font-size:  1em ; 
margin-top: 0em;
text-indent: 0em;
margin-left: 1em;
margin-top: 0.5em;
margin-bottom: 0.5em;
}

#openbook-html .page-html .zhangp{
display: block;
font-size:  1em ; 
margin-top: 0em;
text-indent: 0.1em;
margin-left: 4em;
font-Style: italic;
}

#openbook-html .page-html .zbull1{
font-weight: bold;
display: block;
font-size:  1em ; 
margin-top: 0em;
margin-bottom: 0em;
text-indent: 0.1em;
}

#openbook-html .page-html .zhangn{
display: block;
font-size:  1em ; 
margin-top: 0em;
text-indent: 0.1em;
margin-left: 4em;
}

#openbook-html .page-html .zbox{
font-size:  1em ;
border-top: solid 2pt;
border-bottom: solid 2pt;
border-left: solid 2pt;
border-right: solid 2pt;
margin-top: 0em;
margin-bottom: 2em;
padding-top: .1em;
padding-bottom: 0.5em;
padding-left: .1em;
padding-right: 0.1em;
margin-top: .1em;
}

#openbook-html .page-html .kbull1{
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
margin-left: 0.7em;
text-indent: -0.7em;
text-align: left;
}

#openbook-html .page-html .kexample{
display: block;
margin-top: 1.5em;
margin-bottom: 0.5em;
font-size:  1.5em ;
text-align: center;
background-color: #e6e7e8;
}

#openbook-html .page-html .kh2i3{
font-size:  1.5em ;
font-weight: bold;
text-indent: 0%;
margin-top: 0.5em;
margin-bottom: 0.5em;
}

#openbook-html .page-html .kbtx1{
display: block;
margin-top: 0.5em;
margin-bottom: 1em;
font-size:  1em ;
text-indent: 0em;
}

#openbook-html .page-html .kttx1{
display: block;
margin-top: 1em;
margin-bottom: 0.5em;
font-size:  1em ;
text-indent: 0em;
}

#openbook-html .page-html .kdigit{
margin-top: 0.5em;
margin-bottom: 0.5em;
font-size:  1em ;
text-indent: -1em;
margin-left: 0.9em;
text-align: left;
}

#openbook-html .page-html .kul1{
margin-top: 0.5em;
margin-bottom: 0.5em;
font-size:  1em ;
margin-left: 1.5em;
margin-right: 1.5em;
}

#openbook-html .page-html .kul2{
margin-top: 0.5em;
margin-bottom: 0.5em;
font-size:  1em ;
margin-left: 1.5em;
margin-right: 1.5em;
text-indent: -0.9em;
text-align: left;
}

#openbook-html .page-html .kbkt{
margin-top: 1em;
margin-bottom: 0.25em;
font-size:  1em ;
margin-left: 1.5em;
text-indent: 0%;
}

#openbook-html .page-html .knum{
margin-top: 0.5em;
margin-bottom: 0.5em;
font-size:  1em ;
margin-left: 1.5em;
text-indent: -1.5em;
text-align: left;
}

#openbook-html .page-html .knum1{
margin-top: 1em;
margin-bottom: 0em;
font-size:  1em ;
margin-left: 2em;
text-indent: -2.2em;
text-align: left;
}

#openbook-html .page-html .knum2{
margin-top: 1em;
margin-bottom: 0em;
font-size:  1em ;
margin-left: 2.7em;
text-indent: -2.7em;
text-align: left;
}

#openbook-html .page-html .kside{
margin-top: 0.5em;
margin-bottom: 0.5em;
margin-left: 0.8em;
font-size:  1em ;
}

#openbook-html .page-html .kext{
display: block;
margin-top: 0.5em;
margin-bottom: 0.5em;
font-size:  1.25em ;
text-indent: 0em;
text-align: center;
}

#openbook-html .page-html .kext1{
display: block;
margin-top: 0.5em;
margin-bottom: 0.5em;
font-size:  1em ;
text-indent: 0em;
}

#openbook-html .page-html .khelp{
margin-top: 1em;
margin-bottom: 1em;
margin-left: 1.5em;
margin-right: 1.5em;
font-size:  1em ;
}

#openbook-html .page-html .kkey{
display: inline;
padding-left: 1.5em;
padding-right: 3em;
font-size:  1.25em ;
text-indent: 2em;
background-color: black;
color: white;
}

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

#openbook-html .page-html .ktop{
vertical-align: top;
}

#openbook-html .page-html .sbkt{
margin-top: 1em;
margin-bottom: 0.3em;
font-size:  1em ;
text-align: center;
}

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

#openbook-html .page-html .sct{
margin-top: 0.5em;
margin-bottom: 1.5em;
font-weight: bold;
margin-bottom: 0em;
font-size:  1.5em ;
text-indent: 0%;
}

#openbook-html .page-html .sh1{
font-size: 1.2em;
font-weight: bold;
margin-top: 1.2em;
margin-bottom: 0.3em;
text-indent: 0em;
text-indent: 0%;
}

#openbook-html .page-html .ptxc{
display: block;
margin-top: 0.5em;
margin-bottom: 0.5em;
font-size:  1em ;
text-indent: 0em;
text-align: center;
}

#openbook-html .page-html .ol{
display: block;
margin-top: 0.5em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: -1.05em;
margin-left: 2.0em;
text-align: left;
}

#openbook-html .page-html .ol1{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: -1.05em;
margin-left: 2.0em;
text-align: left;
}

#openbook-html .page-html .ulg{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: -1.27em;
margin-left: 1.90em;
text-align: left;
}

#openbook-html .page-html .ulg1{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: -0.75em;
margin-left: 2.65em;
text-align: left;
}

#openbook-html .page-html .ulgg{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-align: left;
text-indent: -1.27em;
margin-left: 2.90em;
}

#openbook-html .page-html .ul0{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-align: left;
text-indent: -0.61em;
margin-left: 0.65em;
}

#openbook-html .page-html .ul{
display: block;
margin-top: 0.5em;
margin-bottom: 0em;
font-size:  1em ;
text-align: left;
text-indent: -0.61em;
margin-left: 0.65em;
}

#openbook-html .page-html .ul1{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-align: left;
text-indent: -0.61em;
margin-left: 1.65em;
}

#openbook-html .page-html .ul2{
display: block;
font-size:  1em ;
margin-top: 0em;
margin-bottom: 0em;
text-align: left;
text-indent: -0.65em;
margin-left: 0.65em;
}

#openbook-html .page-html .ul3{
display: block;
margin-top: 0.5em;
margin-bottom: 0em;
font-size:  1em ;
text-align: left;
text-indent: -1.25em;
margin-left: 1.65em;
}

#openbook-html .page-html .yh3{
font-size:  1.5em ;
text-align: center;
margin-top: 0.5em;
margin-bottom: 0.5em;
text-indent: 0em;
}

#openbook-html .page-html .yt{
font-size:  1.5em ;
text-align: left;
margin-top: 0em;
margin-bottom: 0em;
text-align: left;
text-indent: -0.2em;
margin-left: 2em;
}

#openbook-html .page-html .yh4{
font-size:  1.5em ;
margin-top: 0.5em;
margin-bottom: 0.5em;
text-indent: 0em;
}

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

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

#openbook-html .page-html .yhang{
display: block;
font-size:  1em ; 
margin-top: 0em;
text-align: left;
text-indent: -1em;
margin-left: 2em;
}

#openbook-html .page-html .yhangy{
display: block;
font-size:  1em ; 
margin-top: 0em;
text-align: left;
text-indent: -2.2em;
margin-left: 2.2em;
}

#openbook-html .page-html .yfn{
display: block;
font-size:  1em ;
margin-top: 0.3em;
margin-bottom: 0em;
text-indent: 0em;
}

#openbook-html .page-html .ybreak{
page-break-before: always;
}

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

#openbook-html .page-html .ybkt{
margin-top: 1em;
margin-bottom: 0.3em;
font-size:  1em ;
text-align: center;
}

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

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

#openbook-html .page-html .ytx1{
display: block;
margin-top: 0.5em;
margin-bottom: 0.5em;
font-size:  1em ;
text-indent: 0em;
}

#openbook-html .page-html .yh{
font-size:  1em ;
font-weight: normal;
font-weight: bold;
margin-top: 0.5em;
margin-bottom: 0.5em;
text-indent: 0em;
}

#openbook-html .page-html .ytmh2{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: 0em;
margin-left: 1em;
}

#openbook-html .page-html .ytmhw{
display: block;
margin-top: 1.5em;
margin-bottom: 1em;
font-size:  1em ;
text-align: left;
text-indent: -0.8em;
margin-left: 1em;
}

#openbook-html .page-html .ytxty{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: 0.5em;
margin-left: 0.2em;
font-style: italic;
}

#openbook-html .page-html .yhc{
font-size:  1.25em ;
font-weight: bold;
margin-top: 0.5em;
margin-bottom: 0.5em;
text-indent: 0em;
}

#openbook-html .page-html .ytmhz{
display: block;
margin-top: 1.5em;
margin-bottom: 1em;
font-size:  1em ;
text-align: left;
text-indent: -0.8em;
margin-left: 1em;
}

#openbook-html .page-html .ytmh1{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-align: left;
text-indent: -1.75em;
margin-left: 2.75em;
}

#openbook-html .page-html .ytxfloat1{
display: block;
margin-top: 0em;
margin-bottom: 0em;
margin-left: 3em;
font-size:  1em ;
text-indent: 1em;
}

#openbook-html .page-html .ytr8{
float: left;
margin-left: -3em;
text-indent: 0%;
padding-top: 0px;
}

#openbook-html .page-html .yh3i{
font-size:  1em ;
text-align: center;
margin-top: -0.2em;
margin-left: -0.2em;
margin-right: -0.2em;
color: white;
margin-bottom: 0.5em;
text-indent: 1em;
background-color: black;
}

#openbook-html .page-html .yanswer{
margin-top: 1em;
margin-bottom: 0em;
font-size:  1em ;
margin-left: 3.50em;
text-align: left;
text-indent: -3.50em;
}

#openbook-html .page-html .x50{
display: block;
margin-top: 1em;
margin-bottom: 1em;
font-size:  1em ;
text-indent: 0em;
margin-left: 3em;
}

#openbook-html .page-html .box2{
font-size:  1em ;
margin-top: 1em;
margin-bottom: 1em;
margin-left: 25%;
margin-right: 25%;
padding-top: 0.5em;
padding-bottom: 0.5em;
padding-left: 0.5em;
padding-right: 0.5em;
text-align: left;
background-color: #e6e7e8;
}

#openbook-html .page-html .box3{
font-size:  1em ;
border-top: 4pt double;
border-bottom: 4pt double;
border-left: none;
border-right: none;
margin-bottom: 1em;
padding-top: 0.3em;
padding-bottom: 0.3em;
padding-left: 0.5em;
padding-right: 0.5em;
margin-top: 1em;
text-align: left;
margin-right: 0%;
margin-left: 0%; 
background-color: #e6e7e8;
}

#openbook-html .page-html .box4{
font-size:  1em ;
border-top: 4pt double;
border-bottom: 4pt double;
border-left: none;
border-right: none;
margin-bottom: 1em;
padding-top: 0.2em;
padding-bottom: 0.2em;
padding-left: 0.5em;
padding-right: 0.5em;
margin-top: 1em;
text-align: left;
margin-right: 25%;
margin-left: 25%; 
background-color: #e6e7e8;
}

#openbook-html .page-html .box5{
font-size:  1em ;
border-top: 4pt double;
border-bottom: 4pt double;
border-left: none;
border-right: none;
margin-bottom: 1em;
padding-top: 0.3em;
padding-bottom: 0.3em;
padding-left: 0em;
padding-right: 0.5em;
margin-top: 1em;
text-align: left;
margin-right: 0%;
margin-left: 0%; 
background-color: #e6e7e8;
}

#openbook-html .page-html .yhp{
display: block;
margin-top: 1em;
margin-bottom: 1em;
font-size:  1.25em ;
text-align: left;
text-indent: -0.2em;
text-align: left;
}

#openbook-html .page-html .ybkt{
margin-top: 1em;
margin-bottom: 0.3em;
font-size:  1em ;
text-align: center;
}

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

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

#openbook-html .page-html .ytx1{
display: block;
margin-top: 0.5em;
margin-bottom: 0.5em;
font-size:  1em ;
text-indent: 0em;
}

#openbook-html .page-html .ytx1{
display: block;
margin-top: 0em;
margin-bottom: 0em;
text-indent: 0em;
font-size:  1em ;
}

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

#openbook-html .page-html .ytx2{
display: block;
margin-top: 0em;
margin-bottom: 0em;
text-indent: 0em;
font-size:  1em ;
margin-left: 0.5em;
text-align: left;
text-indent: -0.6em;
}

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

#openbook-html .page-html .ytxx{
display: block;
margin-top: 1em;
margin-bottom: 1em;
text-align: left;
text-indent: -0.1em;
margin-left: 0.1em;
font-size:  1.25em ;
font-weight: bold;
}

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

#openbook-html .page-html .ytxh{
display: block;
margin-top: 0em;
margin-bottom: 1em;
text-indent: 1em;
font-size:  1em ;
text-align: left;
text-indent: -0.6em;
margin-left: 0.7em;
font-Style: italic;
}

#openbook-html .page-html .ytmh4{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
margin-left: 3.50em;
}

#openbook-html .page-html .yhang8{
display: block;
font-size:  0.75em ; 
margin-top: 1em;
text-align: left;
text-indent: -1em;
margin-left: 2em;
margin-right: 2em;
font-weight: bold;
}

#openbook-html .page-html hr{
margin-top: 0em;
margin-bottom: 0em;
border: 0;
width: 100%;
color: #000000;
background-color: #000000;
height: 1.2px;
}

#openbook-html .page-html .yic{
display:inline;
font-size:  1.75em ;
}

#openbook-html .page-html .ydropcap{
float:left; 
width: 1em;
font-size:40px; 
line-height:30px; 
padding-top:0px; 
}

#openbook-html .page-html .yunder{
display: inline;
text-decoration: underline;
}

#openbook-html .page-html .ytxfloat{
display: block;
margin-top: 1em;
text-align: left;
margin-bottom: 0em;
margin-left: 3em;
font-size:  1em ;
text-indent: 1em;
}

#openbook-html .page-html .over{
display: inline;
text-decoration: overline;
}

#openbook-html .page-html .ybox{
font-size:  1em ;
border-top: solid 2pt;
border-bottom: solid 2pt;
border-left: solid 2pt;
border-right: solid 2pt;
margin-top: 0em;
margin-bottom: 2em;
padding-top: .1em;
padding-bottom: 0.5em;
padding-left: .1em;
padding-right: 0.1em;
margin-top: .1em;
text-align: left;
}

#openbook-html .page-html .line1{
font-size:  1.5em ;
font-weight: bold;
text-align: center;
margin-top: 0em;
margin-bottom: 0em;
text-indent: 0em;
border-top: solid 3pt;
border-left: 0pt;
border-right: 0pt;
border-color: #D1D2D4;
}

#openbook-html .page-html .line{
margin-top: 0em;
margin-bottom: 0em;
margin-left: 0em;
margin-right: 0em;
border-top: 1px solid;
width: 100%;
}

#openbook-html .page-html .xx{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
margin-left: 3em;
margin-right: 2em;
text-indent: 0em;
}

#openbook-html .page-html .xxx{
display: block;
margin-top: 0.6em;
margin-bottom: 0.6em;
font-size:  1em ;
margin-left: 1em;
margin-right: 2em;
text-indent: 0em;
}

#openbook-html .page-html .tx12{
display: block;
text-align: center;
font-weight: bold;
margin-top: 0em;
margin-bottom: 0.5em;
font-size:  1.25em ;
text-indent: 0em;
margin-left: 0em;
margin-right: 0em;
}

#openbook-html .page-html .tx10{
margin-top: 0em;
margin-bottom: 0em;
margin-left: 1em;
margin-right: 0em;
font-size:  1em ;
text-indent: 0em;
}

#openbook-html .page-html div.div2{
margin-left: 2.00em;
}

#openbook-html .page-html div.div3{
margin-left: 1.00em;
margin-top: 1.0em;
margin-bottom: 1.0em;
}

#openbook-html .page-html .ext6{
margin-top: 0.5em;
margin-bottom: 0.5em;
font-size:  1em ;
text-align: left;
margin-left: 6em;
text-indent: 1em;
}

#openbook-html .page-html .nl111{
display: block;
text-align: left;
margin-top: 0.5em;
margin-bottom: 0.2em;
margin-left: 1.5em;
font-size:  1em ;
}

#openbook-html .page-html .nl112{
display: block;
text-align: left;
margin-top: 0.5em;
margin-bottom: 0.3em;
margin-left: 1.5em;
text-align: left;
text-indent: -1em;
font-size:  1em ;
}

#openbook-html .page-html .nl221{
display: block;
text-align: left;
margin-top: 0.5em;
margin-bottom: 0.3em;
margin-left: 1.5em;
text-align: left;
text-indent: -1.5em;
font-size:  1em ;
}

#openbook-html .page-html .ttx3{
display: block;
margin-top: 0.5em;
margin-bottom: 0.5em;
font-size:  1em ;
text-indent: 1em;
}

#openbook-html .page-html .ttx4{
display: block;
margin-top: 0.5em;
margin-bottom: 0.5em;
font-size:  1em ;
text-indent: 0em;
}

#openbook-html .page-html .ext2{
margin-top: 0.5em;
margin-bottom: 0.5em;
font-size:  1em ;
text-align: left;
margin-left: 0.7em;
}

#openbook-html .page-html .cct0{
display: block;
margin-top: 0em;
margin-bottom: 0em;
margin-left: 3em;
margin-right: 0em;
font-size:  1em ;
text-align: left;
text-indent: -1em;
text-align: left;
}

#openbook-html .page-html .cct{
display: block;
margin-top: 0em;
margin-bottom: 0em;
margin-left: 2em;
margin-right: 0em;
font-size:  1em ;
text-indent: -1em;
text-align: left;
}

#openbook-html .page-html .cct1{
display: block;
margin-top: 0em;
margin-bottom: 0.3em;
font-size:  1.25em ;
text-indent: 0em;
}

#openbook-html .page-html .cct2{
display: block;
margin-top: 1em;
margin-bottom: 0.2em;
font-size:  1.5em ;
text-indent: 0em;
}

#openbook-html .page-html .right{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
margin-left: 1.5em;
text-indent: -1.5em;
text-align: left;
}

#openbook-html .page-html .tip{
display: block;
margin-top: 0em;
margin-bottom: 0.5em;
font-size:  1em ;
text-indent: 0em;
}

#openbook-html .page-html .ttx1b{
margin-top: 1em;
margin-bottom: 1em;
font-size:  1em ;
text-indent: 0em;
}

#openbook-html .page-html .h4{
font-size:  1.25em ;
text-align: left;
margin-top: 1em;
margin-bottom: 0.5em;
text-indent: 0em;
}

#openbook-html .page-html .ttx2{
margin-top: 1em;
margin-bottom: 1em;
font-size:  1em ;
text-indent: 0em;
}

#openbook-html .page-html .txc0{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: 0em;
text-align: center;
}

#openbook-html .page-html .nl11b{
display: block;
text-align: left;
margin-top: 0.5em;
margin-bottom: 0.5em;
margin-left: 1.5em;
text-align: left;
text-indent: -1em;
font-size:  1em ;
}

#openbook-html .page-html .nl22{
display: block;
text-align: left;
margin-top: 0.5em;
margin-bottom: 0.2em;
margin-left: 1.5em;
text-indent: -1.5em;
font-size:  1em ;
}

#openbook-html .page-html .nl22b{
display: block;
text-align: left;
margin-top: 1em;
margin-bottom: 0.5em;
margin-left: 1.5em;
text-indent: -1.5em;
font-size:  1em ;
}

#openbook-html .page-html .h5{
font-size:  1em ;
margin-top: 0.5em;
margin-bottom: 0.5em;
text-indent: 0em;
color: #81828E;;
}

#openbook-html .page-html div.div11{
margin-left: 1.2em;
margin-top: 0.5em;
margin-bottom: 0.5em;
}

#openbook-html .page-html .hang0{
margin-top: 0.10em;
margin-bottom: 0em;
font-size:  1em ;
margin-left: 1em;
text-align: left;
text-indent: -0.06em;
}

#openbook-html .page-html .tx22{
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: 0em;
text-indent: 0em;
margin-left: 2.3em;
}

#openbook-html .page-html .tx11{
display: block;
margin-top: 0.5em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: 0em;
margin-left: 1.5em;
}

#openbook-html .page-html .nl0{
display: block;
text-align: left;
margin-top: 0em;
margin-bottom: 2em;
margin-left: 2em;
text-indent: -1.5em;
font-size:  1em ;
}

#openbook-html .page-html .nl00{
display: block;
text-align: left;
margin-top: 0em;
margin-bottom: 2em;
margin-left: 2.2em;
text-indent: -2em;
font-size:  1em ;
}

#openbook-html .page-html div.div21{
margin-left: 1.5em;
margin-top: 0.5em;
margin-bottom: 0.6em;
}

#openbook-html .page-html .nl3{
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
margin-left: 1em;
text-align: left;
text-indent: -0em;
}

#openbook-html .page-html div.hbox{
margin-top: 1em;
margin-bottom: 1em;
padding-top: 0.5em;
padding-bottom: 0.5em;
padding-left: 1em;
padding-right: 1em;
background-color: #D9D9D9;
border-color: #B2B2B2;
}

#openbook-html .page-html .h3a{
font-size:  1.25em ;
text-align: left;
margin-top: 0em;
margin-bottom: 0.5em;
text-indent: 0em;
}

#openbook-html .page-html .nl11{
display: block;
text-align: left;
margin-top: 0.7em;
margin-bottom: 0.5em;
margin-left: 2.5em;
text-indent: -1.5em;
font-size:  1em ;
}

#openbook-html .page-html .nl12{
display: block;
text-align: left;
margin-top: 0.7em;
margin-bottom: 0.5em;
margin-left: 2.7em;
text-indent: -2em;
font-size:  1em ;
}

#openbook-html .page-html .nl00a{
margin-top: 0em;
margin-bottom: 0.5em;
font-size:  1em ;
margin-left: 2.2em;
text-align: left;
text-indent: -2.2em;
}

#openbook-html .page-html .alpha00{
display: block;
text-align: left;
margin-top: 0.5em;
margin-bottom: 0.5em;
margin-left: 4.4em;
text-indent: -2.0em;
font-size:  1em ;
}

#openbook-html .page-html .ext001{
margin-top: 0.0em;
margin-bottom: 0.0em;
font-size:  1em ;
text-align: left;
margin-left: 2.6em;
margin-right: 1em;
}

#openbook-html .page-html .hang002{
display: block;
margin-top: 0.6em;
margin-bottom: 0.6em;
margin-left: 8.0em;
margin-right: 0em;
font-size:  1em ;
text-align: left;
text-indent: -7.0em;
}

#openbook-html .page-html div.div4{
margin-left: 0.00em;
margin-top: 1.0em;
margin-bottom: 1.0em;
}

#openbook-html .page-html div.div5{
margin-left: 1.00em;
margin-top: 0.5em;
margin-bottom: 0.5em;
}

#openbook-html .page-html .nl11c{
display: block;
text-align: left;
margin-top: 0.0em;
margin-bottom: 0.0em;
margin-left: 2.5em;
text-indent: -1.5em;
font-size:  1em ;
}

#openbook-html .page-html .ext00{
margin-top: 0.0em;
margin-bottom: 0.0em;
font-size:  1em ;
text-align: left;
margin-left: 2.5em;
margin-right: 1em;
}

#openbook-html .page-html .hang02{
display: block;
margin-top: 0.0em;
margin-bottom: 0.0em;
margin-left: 8.1em;
margin-right: 0em;
font-size:  1em ;
text-align: left;
text-indent: -7.0em;
}

#openbook-html .page-html .hang22{
display: block;
margin-top: 0em;
margin-bottom: 0em;
margin-left: 3.5em;
margin-right: 0em;
font-size:  1em ;
text-align: left;
text-indent: -1.5em;
}

#openbook-html .page-html .nl11d{
display: block;
text-align: left;
margin-top: 0.0em;
margin-bottom: 0.0em;
margin-left: 3em;
text-indent: -2em;
font-size:  1em ;
}

#openbook-html .page-html div.wbox{
margin-top: 1em;
margin-bottom: 1em;
padding-top: 0.5em;
padding-bottom: 0.5em;
padding-left: 1em;
padding-right: 1em;
background-color: #FFFFFF;
border: solid 1.5pt;
border-color: #B2B2B2;
font-size:  1em ;
}

#openbook-html .page-html .hang12{
display: block;
font-size:  1em ; 
margin-top: 0.5em;
margin-bottom: 0.5em;
text-align: left;
text-indent: -1.5em;
margin-left: 2em;
}

#openbook-html .page-html .hang01{
display: block;
margin-top: 0em;
margin-bottom: 0em;
margin-right: 0em;
font-size:  1em ;
text-align: left;
margin-left: 2.5em;
text-indent: -1.5em;
}

#openbook-html .page-html .extb{
margin-top: 0.5em;
margin-bottom: 0.5em;
font-size:  1em ;
text-align: left;
margin-left: 3em;
margin-right: 1em;
text-indent: 1em;
}

#openbook-html .page-html .nl113{
display: block;
text-align: left;
margin-top: 0em;
margin-bottom: 0em;
margin-left: 1.5em;
text-indent: -1em;
font-size:  1em ;
}

#openbook-html .page-html .examb{
display: block;
margin-top: 0.5em;
margin-bottom: 0.5em;
margin-left: 2.5em;
margin-right: 2em;
font-size:  1em ;
text-align: left;
}

#openbook-html .page-html div.div01{
margin-top: 0.5em;
margin-bottom: 0.5em;
margin-left: 0.5em;
}

#openbook-html .page-html .ext{
display: block;
font-size:  0.75em ;
margin-top: 0.2em;
margin-bottom: 0.5em;
text-align: center;
}

#openbook-html .page-html .examb2{
display: block;
margin-top: 0.5em;
margin-bottom: 0.5em;
margin-left: 2.5em;
margin-right: 2em;
font-size:  1em ;
text-align: left;
}

#openbook-html .page-html .hangb{
display: block;
font-size:  1em ; 
margin-top: 1em;
margin-bottom: 0em;
text-align: left;
text-indent: -4.2em;
margin-left: 4.2em;
}

#openbook-html .page-html .hangb2{
display: block;
font-size:  1em ; 
margin-top: 1em;
margin-bottom: 0em;
text-align: left;
text-indent: -4.9em;
margin-left: 4.7em;
}

#openbook-html .page-html .hangb1{
display: block;
font-size:  1em ; 
margin-top: 0em;
margin-bottom: 0em;
text-align: left;
text-indent: -3.5em;
margin-left: 4.5em;
}

#openbook-html .page-html .hangb3{
display: block;
font-size:  1em ; 
margin-top: 0em;
margin-bottom: 0em;
text-align: left;
text-indent: -3.5em;
margin-left: 4.5em;
}

#openbook-html .page-html div.divb{
margin-left: 3.00em;
}

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

#openbook-html .page-html .tx13{
margin-top: 1em;
margin-bottom: 0.5em;
text-indent: 0em;
font-weight: normal;
text-align: center;
}

#openbook-html .page-html .hang1{
font-size:  1em ;
margin-top: 0em;
margin-bottom: 0em;
margin-left: 1.8em;
text-align: left;
text-indent: -1.5em;
}

#openbook-html .page-html .hangd{
font-size:  1em ;
margin-top: 0em;
margin-bottom: 0em;
margin-left: 3em;
text-align: left;
text-indent: -.9em;
}

#openbook-html .page-html .tx1a{
display: block;
margin-top: 0em;
margin-bottom: 0em;
font-size:  1em ;
text-align: left;
text-indent: -.9em;
text-align: right;
}

#openbook-html .page-html .ser01{
display: block;
text-align: left;
margin-top: 1.2em;
margin-bottom: 0em;
}

#openbook-html .page-html .txa1{
display: block;
margin-top: 1em;
margin-bottom: 0em;
font-size:  1em ;
text-indent: 0em;
}

#openbook-html .page-html .sercov{
display: block;
margin-top: 0em;
margin-bottom: 0em;
text-indent: 0em;
text-align: center;
}

#openbook-html .page-html .txc-1{
margin-top: 10em;
margin-bottom: 0em;
text-indent: 0em;
margin-left: 19em;
font-size:  1em ;
}

#openbook-html .page-html .h44{
display: block;
margin-top: 4em;
margin-bottom: 5em;
font-size:  1.75em ;
text-align: center;
}

#openbook-html .page-html .rit1{
margin-top: 0em;
margin-bottom: 20em;
text-align: right;
margin-right: 20em;
font-size:  0.75em ;
}

#openbook-html .page-html .tita{
display: block;
font-size: 1.3em;
text-align: right;
margin-right: 12em;
margin-top: 0.3em;
margin-bottom: 0em;
}

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

#openbook-html .page-html .tit{
display: block;
font-size: 2em;
text-align: center;
margin-top: 2em;
margin-bottom: 0em;
}

#openbook-html .page-html .tit1{
display: block;
font-size:  1em ;
text-align: center;
margin-top: 7em;
margin-bottom: 0em;
}

#openbook-html .page-html .tit2{
display: block;
font-size:  1.25em ;
text-align: right;
margin-top: 3em;
margin-right: 17em;
margin-bottom: 0em;
}

#openbook-html .page-html .tit3{
display: block;
font-size:  1em ;
text-align: center;
margin-top: 4em;
margin-bottom: 0em;
}

#openbook-html .page-html .sshang{
display: block;
margin-top: 0em;
margin-bottom: 0em;
margin-left: 0.5em;
font-size:  0.75em ;
text-align: left;
text-indent: -0.5em;
}

#openbook-html .page-html table{
font-size:  1em ;
}