.body_style {
    display: block;
    text-align: justify;
    margin: 0 7% 0 7%;
    font-size: 100%;
    text-indent: 2em
    }
.h1head, .h2head, .h3head, .h4head {
    clear: both;
    display: block;
    text-indent: 0;
    text-align: center;
    font-weight: bold;
    page-break-before: avoid
    }
.h1head {
    margin: 4em 5% 1em;
    font-size: 220%
    }
.h2head {
    margin: 4em 5% 1em;
    font-size: 190%
    }
.h3head {
    margin: 3em 5% 1em;
    font-size: 160%
    }
.h4head {
    margin: 2em 5% 1em;
    font-size: 130%
    }
.section {
    page-break-before: always;
    page-break-inside: avoid
    }
.pgbreak {
    page-break-before: always;
    page-break-inside: avoid
    }
.secthdbrk {
    margin-top: 2em
    }
.chaphdbrk {
    margin-top: 3em
    }
.chapsubhd {
    font-size: 55%
    }
.indexbrk {
    font-weight: bold;
    font-size: 130%;
    text-align: center;
    text-indent: 0;
    margin-top: 2em
    }
p, .p_title {
    display: block;
    margin-top: 0.5em;
    margin-bottom: inherit
    }
.p_title {
    page-break-before: always;
    text-align: center;
    font-weight: bold;
    text-indent: 0
    }
.hang_1 {
    text-indent: -1em;
    padding-left: 1em
    }
.hang_2 {
    text-indent: -2em;
    padding-left: 2em
    }
.tnote {
    margin-left: 1em;
    text-indent: -2em;
    padding-left: 2em;
    text-align: justify
    }
hr.chap {
    display: block;
    clear: both;
    text-align: center;
    width: 50%;
    margin: 1em 25%;
    border: 0.1em solid #404040;
    text-indent: 0
    }
dl.deflist {
    font-size: 85%;
    display: block;
    margin: 0.5em auto 0
    }
dt.trm {
    margin: 0.5em 0 0 0;
    padding-left: 3em;
    text-indent: -3em;
    text-align: left
    }
dd.dfn {
    margin: 0 0 0 1em;
    text-align: left;
    padding-left: 3em;
    text-indent: -3em
    }
table, .stdtbl {
    display: table;
    margin-left: auto;
    margin-right: auto;
    border-collapse: collapse;
    table-layout: auto;
    border-style: none;
    border-width: 0.5em 0.5em;
    border-color: #FFF
    }
tr, .stdrow {
    display: table-row;
    vertical-align: middle
    }
td, .stdtd {
    display: table-cell;
    padding: 0.25em 0.5em 0 0.5em;
    text-align: left;
    text-indent: 0;
    vertical-align: inherit
    }
.ft_nmbr {
    display: table-cell;
    vertical-align: top;
    padding: 0.75em 0.25em 0 1em;
    text-align: right
    }
.ft_text {
    display: table-cell;
    vertical-align: top;
    padding: 0.75em 1em 0 0.25em;
    text-indent: 0;
    text-align: left
    }
.box_med {
    border: #000 solid 0.2em;
    padding: 2em
    }
.vm-00 {
    margin-top: 0
    }
.vm_10 {
    margin-top: 1em
    }
.vm_30 {
    margin-top: 3em
    }
.vm_40 {
    margin-top: 4em
    }
.vm_60 {
    margin-top: 6em
    }
.vert_m {
    vertical-align: middle
    }
.align_ctr {
    text-align: center;
    text-indent: 0
    }
.align_rt {
    text-align: right
    }
.in_00 {
    text-indent: 0
    }
.blk_80 {
    margin-left: 10%;
    margin-right: 10%
    }
.blk_90 {
    margin-left: 5%;
    margin-right: 5%
    }
.blk_tn {
    background-color: #E6E6FA;
    border: solid 0.1em;
    padding: 0 3% 1em;
    max-width: 90%;
    color: black;
    font-size: 85%;
    text-align: center
    }
.blk_fn {
    background-color: #F0FFFF;
    border: solid 0.1em;
    padding: 0 3% 1em;
    max-width: 90%;
    color: black;
    font-size: 85%;
    text-align: center
    }
.txt_bold {
    font-weight: bold
    }
.txt_xxxs {
    font-size: 40%
    }
.txt_xxs {
    font-size: 55%
    }
.txt_sm {
    font-size: 85%
    }
.txt_lg {
    font-size: 130%
    }
.txt_xl {
    font-size: 160%
    }
.txt_sc {
    font-variant: small-caps
    }
i, cite, .txt_i {
    font-style: italic
    }
em, .txt_em {
    font-style: oblique
    }
.noshow {
    visibility: hidden
    }
.anchor {
    vertical-align: super;
    line-height: 1;
    font-weight: normal;
    font-size: 70%;
    text-decoration: none
    }
.figimg {
    max-width: 100%;
    height: auto
    }
.cover {
    display: inline-block;
    text-indent: 0;
    max-width: 70%;
    padding: 0.5em 0;
    margin: 3em 15% 0.5em;
    text-align: center;
    visibility: visible
    }
@media all {
    .cover {
        display: none
        }
    }