@page
{
margin: 1em;
}
a 
{
text-decoration: none;
}
.ct
{	
font-size: 1.3em;
text-align: center;
margin-top: 3em;
margin-bottom: 4em;
}
.cta
{	
font-size: 1.3em;
text-align: center;
margin-top: 1.5em;
margin-bottom: 1.5em;
}
.ct1
{	
font-size: 1.3em;
text-align: center;
margin-top:1.5em;
}
.ser
{
text-align: center;
}
.ser1
{
text-align: center;
margin-bottom: 0em;
margin-top: 0em;
}
.cct
{
font-size: small;
text-align: left;
text-indent:0em;
margin-left:1.5em;
margin-right: 0em;
margin-top: 0.5em;
margin-bottom: 0.5em;
}
.cct1
{
font-size: small;
text-align: left;
text-indent:0em;
margin-left:1em;
margin-right: 0em;
margin-top: 1em;
margin-bottom: 0em;
}
.cct2
{
font-size: small;
text-align: left;
text-indent:0em;
margin-left:1em;
margin-right: 0em;
margin-top: 0.3em;
margin-bottom: 0em;
}
.crt
{
display: block;
text-align: left;
font-size: 0.5em;
text-indent: 0em;
margin-top: 1em;
margin-bottom: 1em;
}
.crt1
{
display: block;
text-align: left;
font-size: 0.5em;
text-indent: 0em;
margin-top: 0.2em;
margin-bottom: 0.8em;
}
.other
{
display: block;
text-align: center;
font-size: 0.5em;
text-indent: 0em;
margin-top: 1em;
}
.isbn
{
display: block;
text-align: left;
font-size: 0.5em;
text-indent: 0em;
margin-top: 1em;
margin-bottom: 0em;
}
.isbn1
{
display: block;
text-align: left;
font-size: 0.5em;
text-indent: 0.5em;
margin-top: 0.1em;
margin-bottom: 0.1em;
margin-left: 0em;
}


.libraryofcongress
{
display: block;
text-align: center;
font-size: 0.5em;
text-indent: 0em;
margin-top: 0.9em;
margin-bottom: 0.5em;
}
.libraryofcongress1
{
display: block;
text-align: left;
font-size: 0.5em;
text-indent: 0em;
margin-bottom: 0em;
margin-top: 0.5em;
}
.libraryofcongress2
{
display: block;
text-align: left;
font-size: 0.5em;
text-indent: 0em;
margin-top: 0em;
margin-bottom: 0em;
margin-left: 0.5em;
}


.tx
{
display: block;
font-size: small;
text-align: justify;
text-indent: 1.5em;
margin-top: 0.2em;
margin-bottom: 0.2em;
}

.txr
{
display: block;
font-size: small;
text-align: right;
text-indent: 0em;
margin-top: 0.4em;
margin-bottom: 0em;
}

.tx1
{
display: block;
font-size: small;
text-align: justify;
text-indent: 0em;
margin-top: 1.2em;
margin-bottom: 0em;
}

.txc
{
display: block;
font-size: 0.9em;
text-align: center;
margin-top: 1em;
margin-bottom: 1em;
}
.txc1
{
display: block;
font-size: 1em;
text-indent: 0em;
text-align: center;
margin-top: 0em;
margin-bottom: 0em;
margin-right: 0em;
margin-left: 0em;
}
.txc2
{
display: block;
font-size: small;
text-indent: 0em;
text-align: center;
margin-top: 0em;
margin-bottom: 1.5em;
margin-right: 2em;
margin-left: 2em;
}
.extc
{
display: block;
text-align: center;
font-size: 0.75em;
text-indent: 0em;
margin-left: 20%;
margin-right: 20%;
margin-top: 0em;
margin-bottom: 0em;
}
.ext
{
display: block;
text-align: justify;
font-size: 0.75em;
text-indent: 0em;
margin-left: 1.5em;
margin-right: 2em;
margin-top: 1em;
margin-bottom: 1em;
}


.exti
{
display: block;
text-align: justify;
font-size: 0.75em;
text-indent: 1.5em;
margin-left: 1.5em;
margin-right: 2em;
margin-top: -0.7em;
margin-bottom: 1em;
}

.ol
{
display: block;
text-align: left;
font-size: small;
text-indent: -1.1em;
margin-top: 0.2em;
margin-bottom: 0.2em;
margin-left: 3.5em;
margin-right: 0.5em;
}
.ul
{
display: block;
text-align: left;
font-size: small;
text-indent: -0.6em;
margin-left: 2em;
margin-right: 1.5em;
margin-top: 0.2em;
margin-bottom: 0.2em;
}
.ntx
{
display: block;
text-align: left;
font-size: 0.75em;
text-indent:-1em;
margin-left: 2em;
margin-right: 0em;
margin-top: 0.2em;
margin-bottom: 0.2em;
}
.ntx1
{
display: block;
text-align: left;
font-size: 0.75em;
text-indent:-1.5em;
margin-left: 2em;
margin-right: 0em;
margin-top: 0.2em;
margin-bottom: 0.2em;
}

.tx1h
{
display: block;
font-size: small;
text-align: justify;
text-indent: 0em;
margin-top: 2em;
margin-bottom: 0em;
}



.exth
{
display: block;
text-align: justify;
font-size: 0.75em;
text-indent: 0em;
margin-left: 1.5em;
margin-right: 2em;
margin-top: 1em;
margin-bottom: 0.2em;
}
.extih
{
display: block;
text-align: justify;
font-size: 0.75em;
text-indent: 1.5em;
margin-left: 1.5em;
margin-right: 2em;
margin-top: 0.2em;
margin-bottom: 1em;
}

.tx2
{
display: block;
font-size: small;
text-align: justify;
text-indent: 0em;
margin-top: 2.5em;
margin-bottom: 0em;
}


.olh
{
display: block;
text-align: left;
font-size: small;
text-indent: -1.1em;
margin-top: 0.2em;
margin-bottom: 0.2em;
margin-left: 3.5em;
margin-right: 0.5em;
}
.olh1
{
display: block;
text-align: left;
font-size: small;
text-indent: -1.8em;
margin-top: 0.2em;
margin-bottom: 0.2em;
margin-left: 3.5em;
margin-right: 0.5em;
}
.txrh
{
display: block;
font-size: small;
text-indent: 0em;
text-align: left;
margin-top: 0.2em;
margin-bottom: 1.5em;
margin-right: 2em;
margin-left: 60%;
}
.txch
{
display: block;
font-size: small;
text-indent: 0em;
text-align: center;
margin-top: 0.2em;
margin-bottom: 0.2em;
}

.tx1hh
{
display: block;
font-size: small;
text-align: justify;
text-indent: 0em;
margin-top: 2em;
margin-bottom: 2em;
}
.txchh
{
display: block;
font-size: 0.7em;
text-indent: 0em;
text-align: center;
margin-top: -1em;
margin-bottom: 0.2em;
margin-left: 30%;
margin-right: 30%;
}

.txh
{
display: block;
font-size: 1.2em;
text-align: center;
margin-top: 15%;
margin-bottom: 0.2em;
margin-left: 15%;
margin-right: 15%;
}



.txch2
{
display: block;
font-size: 0.9em;
text-align: center;
margin-top: 15%;
margin-bottom: 0em;
}
.txch3
{
display: block;
font-size: 1em;
text-align: center;
margin-top: 0.2em;
}
.txch4
{
display: block;
font-size: 1em;
text-align: center;
margin-top: -1em;
}