body {
    margin-left: 10%;
    margin-right: 10%;
    background: #fff
    }
p {
    margin-top: 0.75em;
    text-align: justify;
    text-indent: 2em;
    margin-bottom: 0.75em
    }
hr {
    color: #000
    }
table {
    margin-left: auto;
    margin-right: auto;
    vertical-align: text-top
    }
.bb {
    border-bottom: solid #000 1px
    }
.pagenum {
    text-indent: 0;
    font-size: 0.8em;
    color: #808080;
    text-align: right
    }
.blockquot {
    margin-left: 10%;
    margin-right: 10%
    }
.center {
    text-align: center
    }
.text_lf {
    text-align: left
    }
.text_rt {
    text-align: right
    }
.smcap {
    font-variant: small-caps
    }
.smaller {
    font-size: 0.85em
    }
.caption2 {
    font-weight: bold;
    font-size: 1.75em;
    text-align: center
    }
.caption3 {
    font-weight: bold;
    font-size: 1.15em;
    text-align: center
    }
.caption3nb {
    font-size: 1.15em;
    text-align: center
    }
.caption4 {
    font-weight: bold;
    font-size: 0.75em;
    text-align: center
    }
.cover {
    background: #c0c0c0;
    text-align: center
    }
.technt {
    background: #d0d0d0;
    border: solid black 1px
    }
.vtop {
    vertical-align: top
    }
.references p {
    padding-left: 5em;
    text-indent: -3em;
    margin-right: 10%
    }