.back { display: block;
 font-size: large;
 margin-top: 1em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
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 text-align: left;
 }
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 font-size: medium;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0pt;
 text-align: left;
 }
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 font-size: small;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0pt;
 text-align: left;
 }
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 font-size: large;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0pt;
 text-align: left;
 }
 
 .back4 { display: inline;
 font-size: large;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-align: center;
 text-indent: 0pt;
 font-weight: bold;
  }
  
 .back5 { display: inline;
 font-size: small;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0pt;
 }
 
 
 .back8 { display: inline;
 font-size: large;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0pt;
 font-weight: bold;
 }
 
 
 .back9 { display: inline;
font-size: x-large;
text-align: center;
margin-top: 0em;
margin-bottom: 0em;
margin-left: 0em;
margin-right: 0em;
 }
 
 .back6 { display: inline;
 font-size: small;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0pt;
 
 }
 
 .back7 { display: inline;
 font-size: small;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0pt;
 
 }
 
 
 .back10 { display: inline;
 font-size: small;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0pt;
 
 }
    span.dropcap1 {display: block;
 font-size: xx-small;
 margin-top: 1em;
padding-bottom: 0em;
padding-top: 0px;
margin-left: 0em;
padding-right: 0em;
text-align: center;
 }
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 font-size: large;
 margin-top: 1em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 20pt;
 text-align: center;
 }
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 font-size: small;
 margin-top: 1em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0pt;
 text-align: center;
 }
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 font-size: small;
 margin-top: 0.5em;
 margin-bottom: 1em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 30pt;
 text-align: left;
 }
 
 
 .bx2 { 
 font-size: medium;
 margin-top: 0.5em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-align: center;
 text-indent: 0pt;
 }
 
 .bx3 { 
 font-size: medium;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-align: center;
 text-indent: 0pt;
 }
 
 .bx4 { 
 font-size: large;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-align: center;
 text-indent: 0pt;
 }
 
 .bx5 { 
 font-size: small;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-align: center;
 text-indent: 0pt;
 }
 
 .bx6 { 
 font-size: large;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0pt;
 text-align: center;
 }
 
 .bx7 { 
 font-size: large;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0pt;
 text-align: center;
 }

    .ex { display: block;
 font-size: medium;
 margin-top: 1em;
 margin-bottom: 0em;
 margin-left: 3em;
 margin-right: 3em;
 text-indent: 0em;
 text-align: left;
 }
    .exa { display: block;
 font-size: medium;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 4em;
 margin-right: 4em;
 text-indent: 0em;
 text-align: left;
 }
    .exb { display: block;
 font-size: medium;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 3em;
 margin-right: 3em;
 text-indent: 0em;
 text-align: left;
 }
    .exc { display: block;
 font-size: medium;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 13em;
 margin-right: 0em;
 text-indent: 0em;
 text-align: left;
 }
    .ce { display: block;
 font-size: large;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 text-align: center;
 }
    .ce1 { display: block;
 font-size: xx-large;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 text-align: center;
 }

    span.underline { 
text-decoration: underline;
 }
    .big3 { display: block;
 font-size: xx-large;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 text-align: center;
font-weight: bold;
 }
    span.br { display: block;
}

    .fmh { display: block;
 font-size: large;
 margin-top: 4em;
 margin-bottom: 1em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 text-align: center;
font-weight: bold;
 }

    .big { display: inline;
 font-size: large;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 }
    .big1 { display: inline;
 font-size: small;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 font-weight: bold;
 }
    .big2 { display: block;
 font-size: medium;
 margin-top: 0.8em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 text-align: center;
 }


    
    h1 { display: block;
 font-size: xx-large;
 margin-top: 0.5em;
 margin-bottom: 0.5em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 text-align: center;
font-weight: bold;
 }
    
    
    
    .cn { display: block;
 font-size: xx-large;
 text-align: center;
 margin-top: 20%;
 margin-bottom: 0.5em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 }
    
    .cotx { display: block;
 font-size: small;
 margin-top: 2.5em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 }
    
    
    
    .ct { display: block;
 font-size: large;
 text-align: center;
 margin-top: 0.2em;
 margin-bottom: 6%;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 }
    
    .ded { display: block;
 font-size: small;
 text-align: center;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 }

.ded2 { display: block;
 font-size: small;
 text-align: center;
 margin-top: 30%;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 }
    
    .ext { display: block;
 font-size: small;
 margin-top: 1em;
 margin-bottom: 0em;
 margin-left: 40pt;
 margin-right: 40pt;
 text-indent: 0pt;
 }

.ext1 { display: block;
 font-size: small;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 50pt;
 margin-right: 40pt;
 text-indent: 0em;
 }
.ext1a { display: block;
 font-size: small;
 margin-top: 0.5em;
 margin-bottom: 0em;
 margin-left: 50pt;
 margin-right: 40pt;
 text-indent: 0em;
 }

.ext2 { display: block;
 font-size: small;
 margin-top: 0em;
 margin-bottom: 1.5em;
 margin-left: 0pt;
 margin-right: 50pt;
 text-indent: 0em;
 text-align: right;
 }

.ext3 { display: block;
 font-size: small;
 margin-top: 1em;
 margin-bottom: 1em;
 margin-left: 70pt;
 margin-right: 70pt;
 text-indent: 0pt;
 }

.ext4 { display: block;
 font-size: small;
 margin-top: 1.5em;
 margin-bottom: 1.5em;
 margin-left: 20pt;
 margin-right: 20pt;
 text-indent: 0em;
 }
.ext5 { display: block;
 font-size: medium;
 margin-top: 1.5em;
 margin-bottom: 0em;
 margin-left: 40pt;
 margin-right: 20pt;
 text-indent: 0em;
 }
.ext5a { display: block;
 font-size: medium;
 margin-top: 0.2em;
 margin-bottom: 0em;
 margin-left: 40pt;
 margin-right: 20pt;
 text-indent: 0em;
 }
.ext5b { display: block;
 font-size: medium;
 margin-top: 1em;
 margin-bottom: 1.5em;
 margin-left: 40pt;
 margin-right: 20pt;
 text-indent: 0em;
 }
.ext6 { display: block;
 font-size: medium;
 margin-top: 1.5em;
 margin-bottom: 0em;
 margin-left: 65pt;
 margin-right: 20pt;
 text-indent: 0em;
 }
.ext6a { display: block;
 font-size: medium;
 margin-top: .2em;
 margin-bottom: 2em;
 margin-left: 50pt;
 margin-right: 20pt;
 text-indent: 0em;
 }
.ext7 { display: block;
 font-size: medium;
 margin-top: 1em;
 margin-bottom: 0em;
 margin-left: 6em;
 margin-right: 20pt;
 text-indent: 0em;
 }
.ext7a { display: block;
 font-size: medium;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 6em;
 margin-right: 20pt;
 text-indent: 0em;
 }
.ext7b { display: block;
 font-size: medium;
 margin-top: 0em;
 margin-bottom: 1em;
 margin-left: 8em;
 margin-right: 20pt;
 text-indent: 0em;
 }
.ext8 { display: block;
 font-size: large;
 margin-top: 1em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0pt;
 text-indent: 0em;
 text-align: center;
 }
.ext8a { display: block;
 font-size: medium;
 margin-top: 0em;
 margin-bottom: 1em;
 margin-left: 0em;
 margin-right: 0pt;
 text-indent: 0em;
 text-align: center;
 }
    
.ext9 { display: block;
 font-size: medium;
 margin-top: 1em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0pt;
 text-indent: 0em;
 text-align: center;
 }
.ext9a { display: block;
 font-size: medium;
 margin-top: 0.5em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0pt;
 text-indent: 0em;
 text-align: center;
 }
.ext9b { display: inline;
 font-size: large;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0pt;
 text-indent: 0em;
 text-align: center;
 }
.ext10 { display: block;
 font-size: medium;
 margin-top: 1em;
 margin-bottom: 0.3em;
 margin-left: 5.5em;
 margin-right: 5.5em;
 text-indent: 0em;
 text-align: center;
 }
.ext10_1 { display: block;
 font-size: medium;
 margin-top: 2em;
 margin-bottom: 0.3em;
 margin-left: 5.5em;
 margin-right: 5.5em;
 text-indent: 0em;
 text-align: center;
 }
.ext10a { display: block;
 font-size: medium;
 margin-top: 0em;
 margin-bottom: 0.5em;
 margin-left: 5.5em;
 margin-right: 5.5em;
 text-indent: 0em;
 text-align: center;
 }
.ext10a1 { display: block;
 font-size: medium;
 margin-top: 0em;
border-top: 1px solid #000000;
border-bottom: 1px solid #000000;
padding-top: 2%;
padding-bottom: 2%;
 margin-bottom: 0.5em;
 margin-left: 5.5em;
 margin-right: 5.5em;
 text-indent: 0em;
 text-align: center;
 }
.ext10b { display: block;
 font-size: small;
 margin-top: 0em;
 margin-bottom: 0.5em;
 margin-left: 5.5em;
 margin-right: 5.5em;
 text-indent: 0em;
 text-align: left;
 }



    .img {
margin-top: 1em;
margin-bottom: 1em;
text-align: center;
 text-indent: 0em;
}

    .img1 {display: block;
margin-top: 0.5em;
margin-bottom: 0.5em;
text-align: center;
 text-indent: 0em;
}

    .img2 {display: block;
margin-top: 0.4em;
margin-bottom: 0.4em;
text-align: center;
 text-indent: 0em;
}

    .img3 {display: block;
margin-top: 1.5em;
margin-bottom: 1.5em;
text-align: center;
 text-indent: 0em;
}

    .img4 {display: block;
margin-top: 1.5em;
margin-bottom: 1.5em;
margin-left: 1em;
text-align: left;
}

    .img5 {display: block;
margin-top: 1.5em;
margin-bottom: 1.5em;
margin-left: 1em;
text-align: right;
}

    .img6 {display: block;
margin-top: 1em;
margin-bottom: 1em;
margin-left: 1em;
text-align: left;
text-indent: 0em;
}
    
    
.img7 {display: block;
margin-top: 0em;
margin-bottom: 0em;
margin-left: 0em;
text-align: center;
 text-indent: 0em;
}

.img8 {display: block;
margin-top: 0em;
margin-bottom: 0em;
margin-left: 0em;
 text-align: center;
 text-indent: 0pt;
}

.img9 {display: block;
margin-top: 0em;
margin-bottom: 0em;
margin-left: 0em;
text-align: center;
 text-indent: 0em;
}
    
    p { display: block;
 font-size: small;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 20pt;
 }



div { display: block;
 margin-top: 2em;
margin-bottom: 2em;
 }

.center { 
text-align: center;
 }

.toc-chapter { display: block;
 font-size: small;
 margin-top: 0.5em;
 margin-bottom: 0.5em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 }

.toc-teaser { display: block;
 font-size: small;
 margin-top: 1em;
 margin-bottom: 0.5em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 }

.toc-teaser1 { display: block;
 font-size: small;
 margin-top: 0.5em;
 margin-bottom: 0.5em;
 margin-left: 1em;
 margin-right: 0em;
 text-indent: 0em;
 }

.toc-head  { display: block;
 font-size: large;
 text-align: center;
 margin-top: 20%;
 margin-bottom: 1.5em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 }

.crt { display: block;
 font-size: small;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 }

.crt1 { display: block;
 font-size: small;
 margin-top: 1.5em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 }

.crt2 { display: block;
 font-size: small;
 margin-top: 20%;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 }





    
    .p1 { display: block;
 font-size: small;
 margin-top: 1em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 }
    .p2 { display: block;
 font-size: small;
 margin-top: 0.5em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 }
    
    
    
    .spb { display: block;
 font-size: small;
 margin-top: 2em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 20pt;
 }

    .spb1 { display: block;
 font-size: small;
 margin-top: 2em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0pt;
 }
    
    .vtx { display: block;
 font-size: small;
 margin-top: 0.2em;
 margin-bottom: 0em;
 margin-left: 6%;
 margin-right: 20pt;
 text-indent: 0%;
 }

.vtx1 { display: block;
 font-size: small;
 margin-top: 1.5em;
 margin-bottom: 0em;
 margin-left: 6%;
 margin-right: 20pt;
 text-indent: 0%;
 }

.vtx3 { display: block;
 font-size: small;
 margin-top: 0em;
 margin-bottom: 1.5em;
 margin-left: 6%;
 margin-right: 20pt;
 text-indent: 0%;
 }
    
    
.backad {display: block;
 font-size: small;
 margin-top: 1em;
 margin-bottom: 1em;
padding-bottom: 2pt;
padding-top: 2pt;
margin-left: 5em;
margin-right: 3em;
padding-right: 0em;
padding-left: 2pt;
padding-right: 2pt;
text-align: center;
border: 1px solid #000000;
 }
 
 
.box { display: block;
 font-size: medium;
 margin-top: 1em;
 margin-bottom: 1em;
 margin-left: 4em;
 margin-right: 4em;
 position: left;
 text-indent: 0em;
 border-top: 2px solid black;
 border-bottom: 2px solid black;
 border-left: 2px solid black;
 border-right: 2px solid black;
 padding-top: 3pt;
 padding-bottom: 3pt;
 padding-left: 0em;
 padding-right: 0em;
 text-align: center;
 }
 
.box1 { display: block;
 font-size: medium;
 margin-top: 1em;
 margin-bottom: 1em;
 margin-left: 5em;
 margin-right: 5em;
 text-indent: 0em;
 border-top: 5pt;
 border-bottom: 5pt;
 border-left: 5pt;
 border-right: 5pt;
 padding-top: 5pt;
 padding-bottom: 0.5em;
 padding-left: 0em;
 padding-right: 0em;
 border-style: double;
 text-align: center;
 }

 
 
    .bt { display: block;
 font-size: medium;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0pt;
 text-align: center;
 }
 
 
 .bt1 { display: block;
 font-size: x-large;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0pt;
 text-align: center;
 }
 
 
 .bt2 { display: block;
 font-size: x-small;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 text-align: center;
 }
 
 
 .bts { display: block;
 font-size: xx-small;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0pt;
 text-align: center;
 font-weight: bold;
 }
 
 
 .bt3 { display: block;
 font-size: medium;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: -50pt;
 text-align: center;
 }
 
 
 .bt4 { display: block;
 font-size: medium;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0pt;
 text-align: center;
 }
 
 
 .center1 { 
font-size: small;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0pt;
  }
 
 .center2 { 
font-size: x-large;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0pt;
 text-align: center;
 }
 
 .center3 { 
font-size: large;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 40pt;
 text-align: center;
 text-indent: 0pt;
  }
  
  .center4 { 
font-size: medium;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0pt;
 text-align: center;
  }
  
  
  .center5 { 
font-size: xx-large;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 text-align: center;
 text-indent: 0pt;
  }
  
  .center6 { 
font-size: large;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 text-align: center;
 text-indent: 0pt;
  }
  
   .center7 { 
font-size: xx-small;
 margin-top: 0.5em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 text-align: center;
  }
 
 
 .box2 { display: block;
 font-size: medium;
 margin-top: 1em;
 margin-bottom: 1em;
 margin-left: 2em;
 margin-right: 2em;
 position: left;
 text-indent: 0em;
 border-top: 2px solid black;
 border-bottom: 2px solid black;
 border-left: 2px solid black;
 border-right: 2px solid black;
 padding-top: 0.5em;
 padding-bottom: 5pt;
 padding-left: 1em;
 padding-right: 0.5em;
 text-align: center;
 }
 
 .box3 { display: block;
 font-size: medium;
 margin-top: 1em;
 margin-bottom: 1em;
 margin-left: 4em;
 margin-right: 4em;
 position: left;
 text-indent: 0em;
 border-top: 2px solid black;
 border-bottom: 2px solid black;
 border-left: 2px solid black;
 border-right: 2px solid black;
 padding-top: 3pt;
 padding-bottom: 3pt;
 padding-left: 1em;
 padding-right: 0em;
 text-align: center;
 }
 
 
 .box4 { display: block;
 font-size: medium;
 margin-top: 3em;
 margin-bottom: 1em;
 margin-left: 4em;
 margin-right: 4em;
 position: left;
 text-indent: 0em;
 border-top: 2px solid black;
 border-bottom: 2px solid black;
 border-left: 2px solid black;
 border-right: 2px solid black;
 padding-top: 1em;
 padding-bottom: 1em;
 padding-left: 0.5em;
 padding-right: 0.5em;
 text-align: center;
 }
 
 
 .tea { 
font-size: xx-large;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 text-align: center;
  }
  
  .tea1 { 
font-size: x-large;
 margin-top: 0em;
 margin-bottom: 0em;
 margin-left: 0em;
 margin-right: 0em;
 text-indent: 0em;
 text-align: center;
  }

.pb{
page-break-before: always;
}

.mid{
text-align: center;
 text-indent: 0em;
}