/* for human readers: http://http://bb9.org/css/root.css?src=true */

html{background:#dfdfdd;margin:0 1.5em}body{color:#444;background:#dfdfdd;margin:2em auto 6em;padding:0 9em 0 27%;min-width:15em;max-width:40em;font:12px/1.5em georgia,'bitstream charter','lucida grande','roboto light',serif}body *{vertical-align:baseline}body>#IEfixed{margin:0;padding:0 3em 0 1.5em}#nav{position:fixed;top:0;right:0;height:100%;max-width:12em;margin:0;padding:1.5em}#nav *{margin:0}#nav>div{float:left;clear:left;padding:.75em;margin-bottom:.75em}#nav>div:hover{background:#e4e4e3}#nav a{color:#666}#navg a{color:#a11}#navg a.this{color:#444}#navl a.g1,span.g1,.g1 h1,.g1 h2,.g1 h3,.g1 h4,.g1 h5,.g1 h6{color:#636}#navl a.g2,span.g2,.g2 h1,.g2 h2,.g2 h3,.g2 h4,.g2 h5,.g2 h6{color:#263}#navl a.g3,span.g3,.g3 h1,.g3 h2,.g3 h3,.g3 h4,.g3 h5,.g3 h6{color:#33c}#nav a:hover,#navg #bb9:hover{color:#000}#navg #bb9{color:#666;font-size:2em;line-height:1.5em;margin-top:.375em}#b9{color:#a11}#nav ul{list-style:none}#nav li{padding:.375em;line-height:1.2em}#message h2{margin-top:0}#copyright{margin-top:3em}body .hang,body.hang2 h2,body.hang2 h3,body.hang2 h4,body.hang2 h5,body.hang2 h6,body.hang3 h3,body.hang3 h4,body.hang3 h5,body.hang3 h6,body.hang4 h4,body.hang4 h5,body.hang4 h6{position:relative;right:100%;margin:1.5em 1.5em -1.5em auto;height:1.5em;width:50%;min-width:8em;text-align:right;font-style:italic;font-size:1em;line-height:1.5em}h2.hang,body.hang2 h2,body.hang3 h3,body.hang4 h4{margin-top:3em;font-weight:700;font-style:normal}h2.hang+*,h3.hang+*,body.hang2 h2+*,body.hang2 h3+*,body.hang2 h4+*,body.hang2 h5+*,body.hang2 h6+*,body.hang3 h3+*,body.hang3 h4+*,body.hang3 h5+*,body.hang3 h6+*,body.hang4 h4+*,body.hang4 h5+*,body.hang4 h6+*{margin-top:0}h2.hang+ul,h3.hang+ul,body.hang2 h2+ul,body.hang2 h3+ul,body.hang2 h4+ul,body.hang2 h5+ul,body.hang2 h6+ul,body.hang3 h3+ul,body.hang3 h4+ul,body.hang3 h5+ul,body.hang3 h6+ul,body.hang4 h4+ul,body.hang4 h5+ul,body.hang4 h6+ul{list-style:none}h2+h3.hang,h3+h4.hang,h4+h5.hang,h5+h6.hang,body.hang2 h1+h2,body.hang3 h2+h3,body.hang4 h3+h4{margin-top:0}.plain{font-size:medium;font-weight:400}.weak,.weak code{font-weight:400;color:#777}.shide,a[shide]{cursor:help}.hide{display:none}.go{color:#090}.warn{color:#c00}.nott{text-transform:none}.upper{text-transform:uppercase}.lower{text-transform:lowercase}.print{display:none}a{text-decoration:none;color:#a11}a:focus{outline:none}a:visited{color:#620}a:hover{color:#140}#options dt a{cursor:pointer}#options dt a:visited{color:#a11}p{margin-top:1.5em;margin-bottom:0}pre,code{color:#454;font:11px consolas,courier,'courier new',monospace}code{white-space:nowrap}pre code{white-space:inherit}pre,code.pre{margin:.401em 0 -1.5em;padding:1.5em;overflow:auto}code.pre{display:block;white-space:nowrap}abbr,acronym{cursor:help;text-transform:none;border:none;font-style:inherit}sup{line-height:.001%;vertical-align:super}img{border:none}hr{color:#e4e4e3;background:#e4e4e3;border:none;height:.3em;margin-top:1.1em;margin-bottom:1.15em}ol,ul,dl,td,div,blockquote{margin-top:1.5em;margin-left:0;padding:0}blockquote{margin:1.5em}ul ul,ul ol,ul dl,ol ol,ol ul,ol dl{margin-left:1.5em;margin-bottom:0}ul{list-style:square outside none}dd,li{margin-bottom:1.5em}ul.compact,ol.compact,dl.compact{margin-top:0}ul.compact li,ol.compact li,dl.compact dd{margin-bottom:0}dt{position:relative;right:1.5em;float:left;width:50%;margin:0 0 0 -50%;text-align:right;font-style:italic}dt + dt{clear:left}dd:after{content:".";display:block;height:0;clear:both;visibility:hidden}* html .clearfix{height:1%}dd{margin-left:0}h1,h2,h3,h4,h5,h6{color:#555;font-weight:400;line-height:1.2em}h1{font-size:2em;font-weight:400!important;margin-top:1.05em;margin-bottom:1.5em}h2{font-size:1.75em;margin-top:1.907em;margin-bottom:1.179em}h3{font-size:1.5em;margin-top:1.73em;margin-bottom:1.07em}h4{font-size:1.333em;margin-top:2.04em;margin-bottom:1.261em}h5{font-size:1.167em;line-height:1.333em;margin-top:1.641em;margin-bottom:1.015em}h6{font-size:1em;margin-top:1.112em;margin-bottom:.688em;font-style:italic}td+td{padding-left:1.5em}form{margin:0}button{margin-top:1.5em;font-size:1em;line-height:1.5em}@media print{body,body *{background:#fff!important;color:#000!important}body{margin:0 .5in;padding:0 0 0 20%;max-width:50em;font-family:georgia,times,serif;font-size:9pt!important}#nav,#message,.noprint{display:none}.print{display:inline!important;font-style:italic}p+p,p+.hide+p{text-indent:1.5em;margin-top:0}h2,h3,h4,h5,h6{page-break-after:avoid}h2+p,h3+p,h4+p,h5+p,h6+p{orphans:3}ul{list-style:square outside}pre,code.pre{overflow:visible}hr{color:gray!important;background:gray!important;height:.3em;margin-top:1.1em;margin-bottom:1.15em}}@media only screen and (max-width: 32em){html{margin:0}body{min-width:0;width:auto;margin:0;padding:0;word-wrap:break-word}#nav{width:auto;text-align:right;padding:0;opacity:.9}#nav,#navg,#navl{cursor:pointer}#nav ul{margin:0}#nav > div{float:right;clear:both;color:#a11}#navg ul,#navl ul{display:none}#nav:hover,#navg{display:block}#navl::before{content:"§"}#xnavl:hover::before{content:""}#navl:hover ul,#navl:focus ul{display:block}#navg::before{content:"⚓"}#xnavg:hover::before{content:""}#navg:hover ul,#navg:focus ul{display:block}#reflinks{display:none!important}#navmenu li{display:inline}#navmenu li + li::before{content:" · "}#nav li[id]{display:inline}#logo{font-size:260%}#logo-name{font-size:150%;line-height:1em}body > #IEfixed{margin:0;padding:1em}body .hang,body.hang2 h2,body.hang2 h3,body.hang2 h4,body.hang2 h5,body.hang2 h6,body.hang3 h3,body.hang3 h4,body.hang3 h5,body.hang3 h6,body.hang4 h4,body.hang4 h5,body.hang4 h6{position:static;left:0;margin:1.5em 0;text-align:left;height:auto;width:auto}p.hang[style="height:0"]{float:right;height:auto!important;margin:1.5em 0 1em 1em}.fr,.fl{float:none}dt{position:static;left:0;float:none;width:auto;margin:0;text-align:left}ul,ol{margin-left:1.5em}dd > p:first-child{margin-top:0}img{max-width:100%}}