.chap1 {
display: block;
font-size: large;
margin-top: 20%;
text-indent: 0%;
margin-bottom: 30%;
text-align: center;
}

.img1  {
display: block;
margin-top: 3%;
margin-bottom: 0%;
text-align: right;
}

.tx1  {
display: block;
font-size: small;
text-indent: 0%;
margin-top: 0%;
margin-bottom: 0%;
}
.tx-block  {
display: block;
font-size: small;
margin-top: 1%;
margin-bottom: 1%;
text-align: center;
}
.tx-2  {
display: block;
font-size: medium;
text-indent: 0%;
margin-top: 3%;
margin-bottom: 0%;
}
.h1  {
display: block;
font-size: x-large;
margin-top: 6%;
margin-bottom: 0%;
text-align: left;
}
.h11  {
display: block;
font-size: x-large;
margin-top: 6%;
margin-bottom: 1%;
text-align: center;
}
.after-h1  {
display: block;
font-size: medium;
margin-top: 1%;
margin-bottom: 5%;
text-align: left;
}
.tx2  {
display: block;
font-size: small;
text-indent: 0%;
margin-top: 3%;
margin-bottom: 3%;
}
.tx3  {
display: block;
font-size: small;
text-indent: 5%;
margin-top: 0%;
margin-bottom: 2%;
}
.tx4  {
display: block;
font-size: small;
text-indent: 5%;
margin-top: 2%;
margin-bottom: 0%;
}

.tx5  {
display: block;
font-size: small;
text-indent: 10%;
margin-top: 0%;
margin-bottom: 0%;
}

.tx55  {
display: block;
font-size: small;
text-indent: 10%;
margin-top: 2%;
margin-bottom: 0%;
}

.tx  {
display: block;
font-size: small;
margin-top: 0%;
margin-bottom: 0%;
text-indent: 5%;
}
.tx-bold  {
display: block;
font-size: large;
margin-top: 1%;
margin-bottom: 1%;
text-align: center;
}
.part  {
display: block;
font-size: x-large;
text-indent: 0.0%;
margin-left: 0.0%;
text-align: center;
margin-top: 30%;
}
.after-part  {
display: block;
font-size: large;
text-indent: 0.0%;
margin-left: 0.0%;
margin-bottom: 20%;
text-align: center;
margin-top: 1%;
}
.auth  {
display: block;
font-size: small;
margin-top: 2%;
margin-bottom: 2%;
text-align: left;
}
.blockqxs {
display: block;
font-size: small;
margin-top: 20%;
text-indent: 0%;
margin-bottom: 30%;
text-align: center;
}
.txc  {
display: block;
font-size: small;
text-indent: 0%;
margin-top: 2%;
margin-bottom: 0%;
}
.txd  {
display: block;
font-size: small;
text-indent: 5%;
margin-top: 2%;
margin-bottom: 0%;
}
.txe  {
display: block;
font-size: small;
text-indent: 5%;
margin-top: 0;
margin-bottom: 2%;
}

.center {
display: block;
font-size: small;
text-indent: 0%;
margin-top: 2%;
margin-bottom: 2%;
text-align: center;
}

.center5 {
display: block;
font-size: medium;
text-indent: 0%;
margin-top: 2%;
margin-bottom: 2%;
text-align: center;
}

.txk {
display: block;
font-size: small;
text-indent: 0%;
margin-top: 3%;
margin-bottom: 2%;
text-align: center;
}


.img  {
display: block;
margin-top: 3%;
margin-bottom: 3%;
text-align: center;
}
span {
font-size: xx-large;
display: inline;
font-weight: bold; 
}
span.t {
font-size: small;
font-weight: normal;
}

span.tt {
font-size: medium;
font-weight: bold;
}
.star {
display: block;
font-size: small;
text-indent: 0%;
margin-top: 0%;
margin-bottom: 0%;
text-align: center;
}
.h4 {
display: block;
font-size: medium;
text-indent: 0%;
margin-top: 2%;
margin-bottom: 3%;
text-align: center;
}
.toc  {
display: block;
font-size: small;
margin-top: 3%;
margin-bottom: 0%;
text-indent: 0%;
}

.toch  {
display: block;
font-size: large;
font-weight: bold;
margin-top: 2%;
margin-bottom: 2%;
text-align: center;
}
.txb  {
display: block;
font-size: small;
text-indent: 0%;
text-align: center;
margin-top: 1%;
margin-bottom: 1%;
}
.break {
page-break-before: always;
}
.tx-1  {
display: block;
font-size: small;
text-indent: 0%;
margin-top: 35%;
margin-bottom: 0%;
}

.tx-11  {
display: block;
font-size: small;
text-indent: 0%;
margin-top: 35%;
margin-bottom: 0%;
margin-left: 5%;
margin-right: 5%;
}
.ft  {
display: block;
font-size: small;
text-align: right;
margin-top: 0%;
margin-bottom: 3%;
}
.ftt  {
display: block;
font-size: small;
text-align: right;
margin-top: 0%;
margin-bottom: 30%;
}

.ser {
display: block;
font-size: small;
text-indent: 0%;
margin-top: 1%;
margin-bottom: 1%;
text-align: center;
}

.ser5 {
display: block;
font-size: small;
text-indent: 0%;
margin-top: 4%;
margin-bottom: 2%;
text-align: center;
}

.ser3 {
display: block;
font-size: small;
text-indent: 0%;
margin-top: 3%;
margin-bottom: 0%;
text-align: center;
}

.right {
display: block;
font-size: small;
text-indent: 0%;
margin-top: 1%;
margin-bottom: 1%;
text-align: right;
}


.under {
display: block;
font-size: small;
text-decoration: underline;
}