body {
    margin-left: 10%;
    margin-right: 10%
    }
.box1 {
    border: solid 2px;
    margin-left: 10%;
    margin-right: 10%;
    padding-bottom: 0.5em;
    padding-top: 0.5em;
    padding-left: 0.5em;
    padding-right: 0.5em
    }
.box2 {
    border: solid 1px;
    margin-left: 1%;
    margin-right: 1%;
    padding-bottom: 0.5em;
    padding-top: 0.5em;
    padding-left: 0.5em;
    padding-right: 0.5em
    }
.box3 {
    border: solid 1px;
    margin-left: 1%;
    margin-right: 1%;
    padding-bottom: 0.5em;
    padding-top: 0.5em;
    padding-left: 0.5em;
    padding-right: 0.5em
    }
.box4 {
    border: solid 2px;
    margin-left: 5%;
    margin-right: 5%;
    padding: 1em;
    background: #CCCCB2;
    text-align: justify
    }
.bot {
    vertical-align: bottom
    }
.center {
    text-align: center
    }
.chnumber {
    text-align: center;
    font-size: 1.5em
    }
.chtitle {
    text-align: center;
    font-style: italic;
    font-size: 1.1em
    }
.fsize150 {
    font-size: 1.5em
    }
.fsize250 {
    font-size: 2.5em
    }
.fsize80 {
    font-size: 0.8em
    }
.gesp {
    letter-spacing: 0.15em
    }
h2, h3 {
    text-align: center;
    clear: both
    }
hr.c25 {
    width: 25%;
    margin: 0.5em auto 1em auto;
    color: gray
    }
hr.c40 {
    width: 40%;
    margin: 0.5em auto 1em auto;
    color: gray
    }
.ind10 {
    margin-left: 10%
    }
.ind20 {
    margin-left: 20%
    }
.ind50 {
    margin-left: 50%
    }
.just {
    text-align: justify
    }
.left {
    text-align: left
    }
p {
    margin-top: 0.75em;
    text-align: justify;
    margin-bottom: 0.75em
    }
.pagenum {
    font-size: 80%;
    text-align: right;
    color: gray
    }
.right {
    text-align: right
    }
.smcap {
    font-variant: small-caps
    }
.subscr {
    font-size: 0.7em;
    vertical-align: text-bottom
    }
.supscr {
    font-size: 0.7em;
    vertical-align: text-top
    }
table {
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 1em;
    border-collapse: collapse
    }
.top {
    vertical-align: top
    }