pre{line-height:125%}td.linenos .normal{color:inherit;background-color:transparent;padding-left:5px;padding-right:5px}span.linenos{color:inherit;background-color:transparent;padding-left:5px;padding-right:5px}td.linenos .special{color:#000;background-color:#ffffc0;padding-left:5px;padding-right:5px}span.linenos.special{color:#000;background-color:#ffffc0;padding-left:5px;padding-right:5px}.highlight .hll{background-color:#ffc}.highlight{background:#efc}.highlight .c{color:#408090;font-style:italic}.highlight .err{border:1px solid red}.highlight .k{color:#007020;font-weight:700}.highlight .o{color:#666}.highlight .ch{color:#408090;font-style:italic}.highlight .cm{color:#408090;font-style:italic}.highlight .cp{color:#007020}.highlight .cpf{color:#408090;font-style:italic}.highlight .c1{color:#408090;font-style:italic}.highlight .cs{color:#408090;background-color:#fff0f0}.highlight .gd{color:#a00000}.highlight .ge{font-style:italic}.highlight .gr{color:red}.highlight .gh{color:navy;font-weight:700}.highlight .gi{color:#00a000}.highlight .go{color:#333}.highlight .gp{color:#c65d09;font-weight:700}.highlight .gs{font-weight:700}.highlight .gu{color:purple;font-weight:700}.highlight .gt{color:#04d}.highlight .kc{color:#007020;font-weight:700}.highlight .kd{color:#007020;font-weight:700}.highlight .kn{color:#007020;font-weight:700}.highlight .kp{color:#007020}.highlight .kr{color:#007020;font-weight:700}.highlight .kt{color:#902000}.highlight .m{color:#208050}.highlight .s{color:#4070a0}.highlight .na{color:#4070a0}.highlight .nb{color:#007020}.highlight .nc{color:#0e84b5;font-weight:700}.highlight .no{color:#60add5}.highlight .nd{color:#555;font-weight:700}.highlight .ni{color:#d55537;font-weight:700}.highlight .ne{color:#007020}.highlight .nf{color:#06287e}.highlight .nl{color:#002070;font-weight:700}.highlight .nn{color:#0e84b5;font-weight:700}.highlight .nt{color:#062873;font-weight:700}.highlight .nv{color:#bb60d5}.highlight .ow{color:#007020;font-weight:700}.highlight .w{color:#bbb}.highlight .mb{color:#208050}.highlight .mf{color:#208050}.highlight .mh{color:#208050}.highlight .mi{color:#208050}.highlight .mo{color:#208050}.highlight .sa{color:#4070a0}.highlight .sb{color:#4070a0}.highlight .sc{color:#4070a0}.highlight .dl{color:#4070a0}.highlight .sd{color:#4070a0;font-style:italic}.highlight .s2{color:#4070a0}.highlight .se{color:#4070a0;font-weight:700}.highlight .sh{color:#4070a0}.highlight .si{color:#70a0d0;font-style:italic}.highlight .sx{color:#c65d09}.highlight .sr{color:#235388}.highlight .s1{color:#4070a0}.highlight .ss{color:#517918}.highlight .bp{color:#007020}.highlight .fm{color:#06287e}.highlight .vc{color:#bb60d5}.highlight .vg{color:#bb60d5}.highlight .vi{color:#bb60d5}.highlight .vm{color:#bb60d5}.highlight .il{color:#208050}/*! sphinx-book-theme CSS
 * BSD 3-Clause License
 * Copyright (c) 2020, EBP
 * All rights reserved.
 */:root{--pst-font-size-base:none;--pst-color-primary:87,154,202;--pst-color-admonition-note:var(--pst-color-primary);--pst-color-admonition-default:var(--pst-color-primary);--pst-color-info:255,193,7;--pst-color-admonition-tip:var(--pst-color-info);--pst-color-admonition-hint:var(--pst-color-info);--pst-color-admonition-important:var(--pst-color-info);--pst-color-warning:245,162,82;--pst-color-danger:230,101,129;--pst-color-admonition-warning:var(--pst-color-danger);--pst-color-link:0,113,188}body{padding-top:0!important}body img{max-width:100%}code{font-size:87.5%!important}pre{border-radius:.4em}dt:target,span.highlighted{background-color:#fbe54e}main.bd-content{padding-top:3em!important;padding-bottom:0!important}main.bd-content #main-content{padding-top:1.5em}main.bd-content #main-content a.headerlink{opacity:0;margin-left:.2em}main.bd-content #main-content a.headerlink:hover{background-color:transparent;color:rgba(var(--pst-color-link),1);opacity:1!important}main.bd-content #main-content a,main.bd-content #main-content a:visited{color:rgba(var(--pst-color-link),1)}main.bd-content #main-content h1,main.bd-content #main-content h2,main.bd-content #main-content h3,main.bd-content #main-content h4,main.bd-content #main-content h5{color:#000}main.bd-content #main-content h1:hover a.headerlink,main.bd-content #main-content h2:hover a.headerlink,main.bd-content #main-content h3:hover a.headerlink,main.bd-content #main-content h4:hover a.headerlink,main.bd-content #main-content h5:hover a.headerlink{opacity:.5}main.bd-content #main-content h1 a.toc-backref,main.bd-content #main-content h2 a.toc-backref,main.bd-content #main-content h3 a.toc-backref,main.bd-content #main-content h4 a.toc-backref,main.bd-content #main-content h5 a.toc-backref{color:inherit}main.bd-content #main-content .prev-next-bottom,main.bd-content #main-content>div>div>div.section{padding-right:1em}main.bd-content #main-content .prev-next-bottom{overflow:auto;margin-top:3em;margin-bottom:1em;padding:0}main.bd-content #main-content .prev-next-bottom .left-prev,main.bd-content #main-content .prev-next-bottom .right-next{border:none;display:flex;align-items:center}main.bd-content #main-content .prev-next-bottom .left-prev .prevnext-info,main.bd-content #main-content .prev-next-bottom .right-next .prevnext-info{flex-direction:column}main.bd-content #main-content .prev-next-bottom .left-prev p,main.bd-content #main-content .prev-next-bottom .right-next p{margin:0;line-height:1.3em}main.bd-content #main-content .prev-next-bottom .left-prev .prevnext-label,main.bd-content #main-content .prev-next-bottom .right-next .prevnext-label{color:#5a5a5a}main.bd-content #main-content .prev-next-bottom .left-prev .prevnext-title,main.bd-content #main-content .prev-next-bottom .right-next .prevnext-title{font-size:1.1em;color:rgba(var(--pst-color-link),1);font-weight:500}main.bd-content #main-content .prev-next-bottom .left-prev::after,main.bd-content #main-content .prev-next-bottom .right-next::after{content:none}main.bd-content #main-content .prev-next-bottom .left-prev i{padding-right:.75rem}main.bd-content #main-content .prev-next-bottom .left-prev::before{content:none}main.bd-content #main-content .prev-next-bottom .right-next .prevnext-info{text-align:right}main.bd-content #main-content .prev-next-bottom .right-next i{padding-left:.75rem}main.bd-content #main-content div.section{overflow:visible!important}main.bd-content #main-content div.section ol p,main.bd-content #main-content div.section ul p{margin-bottom:0}main.bd-content #main-content span.eqno{position:absolute;right:.5em;top:50%;transform:translate(0,-50%);font-size:1.2em}main.bd-content #main-content div.math{overflow-x:auto;position:relative}main.bd-content #main-content p~div.math{margin-top:-1.15rem}main.bd-content #main-content img.align-center{margin-left:auto;margin-right:auto;display:block}main.bd-content #main-content img.align-left{clear:left;float:left;margin-right:1em}main.bd-content #main-content img.align-right{clear:right;float:right;margin-left:1em}main.bd-content #main-content div.figure{width:100%;margin-bottom:1em;text-align:center}main.bd-content #main-content div.figure.align-left{text-align:left}main.bd-content #main-content div.figure.align-left p.caption{margin-left:0}main.bd-content #main-content div.figure.align-right{text-align:right}main.bd-content #main-content div.figure.align-right p.caption{margin-right:0}main.bd-content #main-content div.figure p.caption{margin:.5em 10%}main.bd-content #main-content div.figure.margin p.caption,main.bd-content #main-content div.figure.margin-caption p.caption{margin:.5em 0}main.bd-content #main-content div.figure.margin-caption p.caption{text-align:left}main.bd-content #main-content div.figure span.caption-number{font-weight:700}main.bd-content #main-content div.figure span{font-size:.9rem}main.bd-content #main-content div.contents{padding:1em}main.bd-content #main-content div.contents p.topic-title{font-size:1.5em;padding:.5em 0 0 1em}main.bd-content #main-content p.centered{text-align:center}main.bd-content #main-content div.sphinx-tabs>div.sphinx-menu{padding:0}main.bd-content #main-content div.sphinx-tabs>div.sphinx-menu>a.item{width:auto;margin:0 0 -1px 0}main.bd-content #main-content a.brackets:before,main.bd-content #main-content span.brackets:before{content:"["}main.bd-content #main-content a.brackets:after,main.bd-content #main-content span.brackets:after{content:"]"}main.bd-content #main-content .footnote-reference,main.bd-content #main-content a.bibtex.internal{font-size:1em}main.bd-content #main-content dl.field-list dd,main.bd-content #main-content dl.simple dd{margin-left:1.5em}main.bd-content #main-content dl.field-list dd:not(:last-child),main.bd-content #main-content dl.simple dd:not(:last-child){margin-bottom:0}main.bd-content #main-content dl.field-list dd:not(:last-child) p:last-child,main.bd-content #main-content dl.simple dd:not(:last-child) p:last-child{margin-bottom:0}main.bd-content #main-content dl.glossary dd{margin-left:1.5em}main.bd-content #main-content dl.footnote span.fn-backref{font-size:1em;padding-left:.1em}main.bd-content #main-content dl.footnote dd{font-size:.9em;margin-left:3em}main.bd-content #main-content dl.citation{margin-left:3em}main.bd-content #main-content dl.footnote dt.label{float:left}main.bd-content #main-content dl.footnote dd p{padding-left:1.5em}main.bd-content #main-content dl.attribute,main.bd-content #main-content dl.class,main.bd-content #main-content dl.data,main.bd-content #main-content dl.decorator,main.bd-content #main-content dl.exception,main.bd-content #main-content dl.function,main.bd-content #main-content dl.method,main.bd-content #main-content dl.module{margin-bottom:24px}main.bd-content #main-content dl.attribute dt,main.bd-content #main-content dl.class dt,main.bd-content #main-content dl.data dt,main.bd-content #main-content dl.decorator dt,main.bd-content #main-content dl.exception dt,main.bd-content #main-content dl.function dt,main.bd-content #main-content dl.method dt,main.bd-content #main-content dl.module dt{font-weight:700}main.bd-content #main-content dl.attribute dt .headerlink,main.bd-content #main-content dl.class dt .headerlink,main.bd-content #main-content dl.data dt .headerlink,main.bd-content #main-content dl.decorator dt .headerlink,main.bd-content #main-content dl.exception dt .headerlink,main.bd-content #main-content dl.function dt .headerlink,main.bd-content #main-content dl.method dt .headerlink,main.bd-content #main-content dl.module dt .headerlink{display:inline-block;font:normal normal normal 14px/1 FontAwesome;font-size:inherit;text-rendering:auto;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:inherit;visibility:hidden;font-size:14px}main.bd-content #main-content dl.attribute dt .headerlink:before,main.bd-content #main-content dl.class dt .headerlink:before,main.bd-content #main-content dl.data dt .headerlink:before,main.bd-content #main-content dl.decorator dt .headerlink:before,main.bd-content #main-content dl.exception dt .headerlink:before,main.bd-content #main-content dl.function dt .headerlink:before,main.bd-content #main-content dl.method dt .headerlink:before,main.bd-content #main-content dl.module dt .headerlink:before{-webkit-font-smoothing:antialiased;font-family:FontAwesome;display:inline-block;font-style:normal;font-weight:400;line-height:1;text-decoration:inherit}main.bd-content #main-content dl.attribute dt .headerlink:after,main.bd-content #main-content dl.class dt .headerlink:after,main.bd-content #main-content dl.data dt .headerlink:after,main.bd-content #main-content dl.decorator dt .headerlink:after,main.bd-content #main-content dl.exception dt .headerlink:after,main.bd-content #main-content dl.function dt .headerlink:after,main.bd-content #main-content dl.method dt .headerlink:after,main.bd-content #main-content dl.module dt .headerlink:after{content:"";font-family:FontAwesome}main.bd-content #main-content dl.attribute dt .fa-pull-left.headerlink,main.bd-content #main-content dl.class dt .fa-pull-left.headerlink,main.bd-content #main-content dl.data dt .fa-pull-left.headerlink,main.bd-content #main-content dl.decorator dt .fa-pull-left.headerlink,main.bd-content #main-content dl.exception dt .fa-pull-left.headerlink,main.bd-content #main-content dl.function dt .fa-pull-left.headerlink,main.bd-content #main-content dl.method dt .fa-pull-left.headerlink,main.bd-content #main-content dl.module dt .fa-pull-left.headerlink{margin-right:.3em}main.bd-content #main-content dl.attribute dt .fa-pull-right.headerlink,main.bd-content #main-content dl.class dt .fa-pull-right.headerlink,main.bd-content #main-content dl.data dt .fa-pull-right.headerlink,main.bd-content #main-content dl.decorator dt .fa-pull-right.headerlink,main.bd-content #main-content dl.exception dt .fa-pull-right.headerlink,main.bd-content #main-content dl.function dt .fa-pull-right.headerlink,main.bd-content #main-content dl.method dt .fa-pull-right.headerlink,main.bd-content #main-content dl.module dt .fa-pull-right.headerlink{margin-left:.3em}main.bd-content #main-content dl.attribute dt .pull-left.headerlink,main.bd-content #main-content dl.class dt .pull-left.headerlink,main.bd-content #main-content dl.data dt .pull-left.headerlink,main.bd-content #main-content dl.decorator dt .pull-left.headerlink,main.bd-content #main-content dl.exception dt .pull-left.headerlink,main.bd-content #main-content dl.function dt .pull-left.headerlink,main.bd-content #main-content dl.method dt .pull-left.headerlink,main.bd-content #main-content dl.module dt .pull-left.headerlink{margin-right:.3em}main.bd-content #main-content dl.attribute dt .pull-right.headerlink,main.bd-content #main-content dl.class dt .pull-right.headerlink,main.bd-content #main-content dl.data dt .pull-right.headerlink,main.bd-content #main-content dl.decorator dt .pull-right.headerlink,main.bd-content #main-content dl.exception dt .pull-right.headerlink,main.bd-content #main-content dl.function dt .pull-right.headerlink,main.bd-content #main-content dl.method dt .pull-right.headerlink,main.bd-content #main-content dl.module dt .pull-right.headerlink{margin-left:.3em}main.bd-content #main-content dl.attribute dt a .headerlink,main.bd-content #main-content dl.class dt a .headerlink,main.bd-content #main-content dl.data dt a .headerlink,main.bd-content #main-content dl.decorator dt a .headerlink,main.bd-content #main-content dl.exception dt a .headerlink,main.bd-content #main-content dl.function dt a .headerlink,main.bd-content #main-content dl.method dt a .headerlink,main.bd-content #main-content dl.module dt a .headerlink{display:inline-block;text-decoration:inherit}main.bd-content #main-content dl.attribute dt .btn .headerlink,main.bd-content #main-content dl.class dt .btn .headerlink,main.bd-content #main-content dl.data dt .btn .headerlink,main.bd-content #main-content dl.decorator dt .btn .headerlink,main.bd-content #main-content dl.exception dt .btn .headerlink,main.bd-content #main-content dl.function dt .btn .headerlink,main.bd-content #main-content dl.method dt .btn .headerlink,main.bd-content #main-content dl.module dt .btn .headerlink{display:inline}main.bd-content #main-content dl.attribute dt .btn .fa-large.headerlink,main.bd-content #main-content dl.class dt .btn .fa-large.headerlink,main.bd-content #main-content dl.data dt .btn .fa-large.headerlink,main.bd-content #main-content dl.decorator dt .btn .fa-large.headerlink,main.bd-content #main-content dl.exception dt .btn .fa-large.headerlink,main.bd-content #main-content dl.function dt .btn .fa-large.headerlink,main.bd-content #main-content dl.method dt .btn .fa-large.headerlink,main.bd-content #main-content dl.module dt .btn .fa-large.headerlink{line-height:.9em}main.bd-content #main-content dl.attribute dt .btn .fa-spin.headerlink,main.bd-content #main-content dl.class dt .btn .fa-spin.headerlink,main.bd-content #main-content dl.data dt .btn .fa-spin.headerlink,main.bd-content #main-content dl.decorator dt .btn .fa-spin.headerlink,main.bd-content #main-content dl.exception dt .btn .fa-spin.headerlink,main.bd-content #main-content dl.function dt .btn .fa-spin.headerlink,main.bd-content #main-content dl.method dt .btn .fa-spin.headerlink,main.bd-content #main-content dl.module dt .btn .fa-spin.headerlink{display:inline-block}main.bd-content #main-content dl.attribute dt .nav .headerlink,main.bd-content #main-content dl.class dt .nav .headerlink,main.bd-content #main-content dl.data dt .nav .headerlink,main.bd-content #main-content dl.decorator dt .nav .headerlink,main.bd-content #main-content dl.exception dt .nav .headerlink,main.bd-content #main-content dl.function dt .nav .headerlink,main.bd-content #main-content dl.method dt .nav .headerlink,main.bd-content #main-content dl.module dt .nav .headerlink{display:inline}main.bd-content #main-content dl.attribute dt .nav .fa-large.headerlink,main.bd-content #main-content dl.class dt .nav .fa-large.headerlink,main.bd-content #main-content dl.data dt .nav .fa-large.headerlink,main.bd-content #main-content dl.decorator dt .nav .fa-large.headerlink,main.bd-content #main-content dl.exception dt .nav .fa-large.headerlink,main.bd-content #main-content dl.function dt .nav .fa-large.headerlink,main.bd-content #main-content dl.method dt .nav .fa-large.headerlink,main.bd-content #main-content dl.module dt .nav .fa-large.headerlink{line-height:.9em}main.bd-content #main-content dl.attribute dt .nav .fa-spin.headerlink,main.bd-content #main-content dl.class dt .nav .fa-spin.headerlink,main.bd-content #main-content dl.data dt .nav .fa-spin.headerlink,main.bd-content #main-content dl.decorator dt .nav .fa-spin.headerlink,main.bd-content #main-content dl.exception dt .nav .fa-spin.headerlink,main.bd-content #main-content dl.function dt .nav .fa-spin.headerlink,main.bd-content #main-content dl.method dt .nav .fa-spin.headerlink,main.bd-content #main-content dl.module dt .nav .fa-spin.headerlink{display:inline-block}main.bd-content #main-content dl.attribute dt .btn.headerlink:before,main.bd-content #main-content dl.class dt .btn.headerlink:before,main.bd-content #main-content dl.data dt .btn.headerlink:before,main.bd-content #main-content dl.decorator dt .btn.headerlink:before,main.bd-content #main-content dl.exception dt .btn.headerlink:before,main.bd-content #main-content dl.function dt .btn.headerlink:before,main.bd-content #main-content dl.method dt .btn.headerlink:before,main.bd-content #main-content dl.module dt .btn.headerlink:before{opacity:.5;-webkit-transition:opacity .05s ease-in;-moz-transition:opacity .05s ease-in;transition:opacity .05s ease-in}main.bd-content #main-content dl.attribute dt .btn.headerlink:hover:before,main.bd-content #main-content dl.class dt .btn.headerlink:hover:before,main.bd-content #main-content dl.data dt .btn.headerlink:hover:before,main.bd-content #main-content dl.decorator dt .btn.headerlink:hover:before,main.bd-content #main-content dl.exception dt .btn.headerlink:hover:before,main.bd-content #main-content dl.function dt .btn.headerlink:hover:before,main.bd-content #main-content dl.method dt .btn.headerlink:hover:before,main.bd-content #main-content dl.module dt .btn.headerlink:hover:before{opacity:1}main.bd-content #main-content dl.attribute dt .btn-mini .headerlink:before,main.bd-content #main-content dl.class dt .btn-mini .headerlink:before,main.bd-content #main-content dl.data dt .btn-mini .headerlink:before,main.bd-content #main-content dl.decorator dt .btn-mini .headerlink:before,main.bd-content #main-content dl.exception dt .btn-mini .headerlink:before,main.bd-content #main-content dl.function dt .btn-mini .headerlink:before,main.bd-content #main-content dl.method dt .btn-mini .headerlink:before,main.bd-content #main-content dl.module dt .btn-mini .headerlink:before{font-size:14px;vertical-align:-15%}main.bd-content #main-content dl.attribute dt .rst-versions .rst-current-version .headerlink,main.bd-content #main-content dl.class dt .rst-versions .rst-current-version .headerlink,main.bd-content #main-content dl.data dt .rst-versions .rst-current-version .headerlink,main.bd-content #main-content dl.decorator dt .rst-versions .rst-current-version .headerlink,main.bd-content #main-content dl.exception dt .rst-versions .rst-current-version .headerlink,main.bd-content #main-content dl.function dt .rst-versions .rst-current-version .headerlink,main.bd-content #main-content dl.method dt .rst-versions .rst-current-version .headerlink,main.bd-content #main-content dl.module dt .rst-versions .rst-current-version .headerlink{color:#fcfcfc}main.bd-content #main-content dl.attribute dt:hover .headerlink:after,main.bd-content #main-content dl.class dt:hover .headerlink:after,main.bd-content #main-content dl.data dt:hover .headerlink:after,main.bd-content #main-content dl.decorator dt:hover .headerlink:after,main.bd-content #main-content dl.exception dt:hover .headerlink:after,main.bd-content #main-content dl.function dt:hover .headerlink:after,main.bd-content #main-content dl.method dt:hover .headerlink:after,main.bd-content #main-content dl.module dt:hover .headerlink:after{visibility:visible}main.bd-content #main-content dl.attribute p,main.bd-content #main-content dl.class p,main.bd-content #main-content dl.data p,main.bd-content #main-content dl.decorator p,main.bd-content #main-content dl.exception p,main.bd-content #main-content dl.function p,main.bd-content #main-content dl.method p,main.bd-content #main-content dl.module p{margin-bottom:12px!important}main.bd-content #main-content dl.attribute table,main.bd-content #main-content dl.class table,main.bd-content #main-content dl.data table,main.bd-content #main-content dl.decorator table,main.bd-content #main-content dl.exception table,main.bd-content #main-content dl.function table,main.bd-content #main-content dl.method table,main.bd-content #main-content dl.module table{margin-bottom:12px!important}main.bd-content #main-content dl.attribute ul,main.bd-content #main-content dl.class ul,main.bd-content #main-content dl.data ul,main.bd-content #main-content dl.decorator ul,main.bd-content #main-content dl.exception ul,main.bd-content #main-content dl.function ul,main.bd-content #main-content dl.method ul,main.bd-content #main-content dl.module ul{margin-bottom:12px!important}main.bd-content #main-content dl.attribute ol,main.bd-content #main-content dl.class ol,main.bd-content #main-content dl.data ol,main.bd-content #main-content dl.decorator ol,main.bd-content #main-content dl.exception ol,main.bd-content #main-content dl.function ol,main.bd-content #main-content dl.method ol,main.bd-content #main-content dl.module ol{margin-bottom:12px!important}main.bd-content #main-content dl.attribute dd,main.bd-content #main-content dl.class dd,main.bd-content #main-content dl.data dd,main.bd-content #main-content dl.decorator dd,main.bd-content #main-content dl.exception dd,main.bd-content #main-content dl.function dd,main.bd-content #main-content dl.method dd,main.bd-content #main-content dl.module dd{margin:0 0 12px 24px}main.bd-content #main-content dl.attribute:not(.docutils),main.bd-content #main-content dl.class:not(.docutils),main.bd-content #main-content dl.data:not(.docutils),main.bd-content #main-content dl.decorator:not(.docutils),main.bd-content #main-content dl.exception:not(.docutils),main.bd-content #main-content dl.function:not(.docutils),main.bd-content #main-content dl.method:not(.docutils),main.bd-content #main-content dl.module:not(.docutils){margin-bottom:24px}main.bd-content #main-content dl.attribute:not(.docutils) dt,main.bd-content #main-content dl.class:not(.docutils) dt,main.bd-content #main-content dl.data:not(.docutils) dt,main.bd-content #main-content dl.decorator:not(.docutils) dt,main.bd-content #main-content dl.exception:not(.docutils) dt,main.bd-content #main-content dl.function:not(.docutils) dt,main.bd-content #main-content dl.method:not(.docutils) dt,main.bd-content #main-content dl.module:not(.docutils) dt{display:table;margin:6px 0;font-size:90%;line-height:normal;background:#e7f2fa;color:#2980b9;border-top:solid 3px #6ab0de;padding:6px;position:relative}main.bd-content #main-content dl.attribute:not(.docutils) dt:before,main.bd-content #main-content dl.class:not(.docutils) dt:before,main.bd-content #main-content dl.data:not(.docutils) dt:before,main.bd-content #main-content dl.decorator:not(.docutils) dt:before,main.bd-content #main-content dl.exception:not(.docutils) dt:before,main.bd-content #main-content dl.function:not(.docutils) dt:before,main.bd-content #main-content dl.method:not(.docutils) dt:before,main.bd-content #main-content dl.module:not(.docutils) dt:before{color:#6ab0de}main.bd-content #main-content dl.attribute:not(.docutils) dt .headerlink,main.bd-content #main-content dl.class:not(.docutils) dt .headerlink,main.bd-content #main-content dl.data:not(.docutils) dt .headerlink,main.bd-content #main-content dl.decorator:not(.docutils) dt .headerlink,main.bd-content #main-content dl.exception:not(.docutils) dt .headerlink,main.bd-content #main-content dl.function:not(.docutils) dt .headerlink,main.bd-content #main-content dl.method:not(.docutils) dt .headerlink,main.bd-content #main-content dl.module:not(.docutils) dt .headerlink{color:#404040;font-size:100%!important}main.bd-content #main-content dl.attribute:not(.docutils) dt:first-child,main.bd-content #main-content dl.class:not(.docutils) dt:first-child,main.bd-content #main-content dl.data:not(.docutils) dt:first-child,main.bd-content #main-content dl.decorator:not(.docutils) dt:first-child,main.bd-content #main-content dl.exception:not(.docutils) dt:first-child,main.bd-content #main-content dl.function:not(.docutils) dt:first-child,main.bd-content #main-content dl.method:not(.docutils) dt:first-child,main.bd-content #main-content dl.module:not(.docutils) dt:first-child{margin-top:0}main.bd-content #main-content dl.attribute:not(.docutils) dl dt,main.bd-content #main-content dl.class:not(.docutils) dl dt,main.bd-content #main-content dl.data:not(.docutils) dl dt,main.bd-content #main-content dl.decorator:not(.docutils) dl dt,main.bd-content #main-content dl.exception:not(.docutils) dl dt,main.bd-content #main-content dl.function:not(.docutils) dl dt,main.bd-content #main-content dl.method:not(.docutils) dl dt,main.bd-content #main-content dl.module:not(.docutils) dl dt{margin-bottom:6px;border:none;border-left:solid 3px #ccc;background:#f0f0f0;color:#555}main.bd-content #main-content dl.attribute:not(.docutils) dl dt .headerlink,main.bd-content #main-content dl.class:not(.docutils) dl dt .headerlink,main.bd-content #main-content dl.data:not(.docutils) dl dt .headerlink,main.bd-content #main-content dl.decorator:not(.docutils) dl dt .headerlink,main.bd-content #main-content dl.exception:not(.docutils) dl dt .headerlink,main.bd-content #main-content dl.function:not(.docutils) dl dt .headerlink,main.bd-content #main-content dl.method:not(.docutils) dl dt .headerlink,main.bd-content #main-content dl.module:not(.docutils) dl dt .headerlink{color:#404040;font-size:100%!important}main.bd-content #main-content dl.attribute:not(.docutils) tt,main.bd-content #main-content dl.class:not(.docutils) tt,main.bd-content #main-content dl.data:not(.docutils) tt,main.bd-content #main-content dl.decorator:not(.docutils) tt,main.bd-content #main-content dl.exception:not(.docutils) tt,main.bd-content #main-content dl.function:not(.docutils) tt,main.bd-content #main-content dl.method:not(.docutils) tt,main.bd-content #main-content dl.module:not(.docutils) tt{font-weight:700;font-weight:700}main.bd-content #main-content dl.attribute:not(.docutils) code,main.bd-content #main-content dl.class:not(.docutils) code,main.bd-content #main-content dl.data:not(.docutils) code,main.bd-content #main-content dl.decorator:not(.docutils) code,main.bd-content #main-content dl.exception:not(.docutils) code,main.bd-content #main-content dl.function:not(.docutils) code,main.bd-content #main-content dl.method:not(.docutils) code,main.bd-content #main-content dl.module:not(.docutils) code{font-weight:700}main.bd-content #main-content dl.attribute:not(.docutils) tt.descname,main.bd-content #main-content dl.class:not(.docutils) tt.descname,main.bd-content #main-content dl.data:not(.docutils) tt.descname,main.bd-content #main-content dl.decorator:not(.docutils) tt.descname,main.bd-content #main-content dl.exception:not(.docutils) tt.descname,main.bd-content #main-content dl.function:not(.docutils) tt.descname,main.bd-content #main-content dl.method:not(.docutils) tt.descname,main.bd-content #main-content dl.module:not(.docutils) tt.descname{background-color:transparent;background-color:transparent;border:none;border:none;padding:0;padding:0;font-size:100%!important;font-size:100%!important;font-weight:700;font-weight:700}main.bd-content #main-content dl.attribute:not(.docutils) tt.descclassname,main.bd-content #main-content dl.class:not(.docutils) tt.descclassname,main.bd-content #main-content dl.data:not(.docutils) tt.descclassname,main.bd-content #main-content dl.decorator:not(.docutils) tt.descclassname,main.bd-content #main-content dl.exception:not(.docutils) tt.descclassname,main.bd-content #main-content dl.function:not(.docutils) tt.descclassname,main.bd-content #main-content dl.method:not(.docutils) tt.descclassname,main.bd-content #main-content dl.module:not(.docutils) tt.descclassname{background-color:transparent;background-color:transparent;border:none;border:none;padding:0;padding:0;font-size:100%!important;font-size:100%!important}main.bd-content #main-content dl.attribute:not(.docutils) code.descname,main.bd-content #main-content dl.class:not(.docutils) code.descname,main.bd-content #main-content dl.data:not(.docutils) code.descname,main.bd-content #main-content dl.decorator:not(.docutils) code.descname,main.bd-content #main-content dl.exception:not(.docutils) code.descname,main.bd-content #main-content dl.function:not(.docutils) code.descname,main.bd-content #main-content dl.method:not(.docutils) code.descname,main.bd-content #main-content dl.module:not(.docutils) code.descname{background-color:transparent;border:none;padding:0;font-size:100%!important;font-weight:700}main.bd-content #main-content dl.attribute:not(.docutils) code.descclassname,main.bd-content #main-content dl.class:not(.docutils) code.descclassname,main.bd-content #main-content dl.data:not(.docutils) code.descclassname,main.bd-content #main-content dl.decorator:not(.docutils) code.descclassname,main.bd-content #main-content dl.exception:not(.docutils) code.descclassname,main.bd-content #main-content dl.function:not(.docutils) code.descclassname,main.bd-content #main-content dl.method:not(.docutils) code.descclassname,main.bd-content #main-content dl.module:not(.docutils) code.descclassname{background-color:transparent;border:none;padding:0;font-size:100%!important}main.bd-content #main-content dl.attribute:not(.docutils) .optional,main.bd-content #main-content dl.class:not(.docutils) .optional,main.bd-content #main-content dl.data:not(.docutils) .optional,main.bd-content #main-content dl.decorator:not(.docutils) .optional,main.bd-content #main-content dl.exception:not(.docutils) .optional,main.bd-content #main-content dl.function:not(.docutils) .optional,main.bd-content #main-content dl.method:not(.docutils) .optional,main.bd-content #main-content dl.module:not(.docutils) .optional{display:inline-block;padding:0 4px;color:#000;font-weight:700}main.bd-content #main-content dl.attribute:not(.docutils) .property,main.bd-content #main-content dl.class:not(.docutils) .property,main.bd-content #main-content dl.data:not(.docutils) .property,main.bd-content #main-content dl.decorator:not(.docutils) .property,main.bd-content #main-content dl.exception:not(.docutils) .property,main.bd-content #main-content dl.function:not(.docutils) .property,main.bd-content #main-content dl.method:not(.docutils) .property,main.bd-content #main-content dl.module:not(.docutils) .property{display:inline-block;padding-right:8px}main.bd-content #main-content dl.attribute .viewcode-link,main.bd-content #main-content dl.class .viewcode-link,main.bd-content #main-content dl.data .viewcode-link,main.bd-content #main-content dl.decorator .viewcode-link,main.bd-content #main-content dl.exception .viewcode-link,main.bd-content #main-content dl.function .viewcode-link,main.bd-content #main-content dl.method .viewcode-link,main.bd-content #main-content dl.module .viewcode-link{display:inline-block;color:#27ae60;font-size:80%;padding-left:24px}div.cell div.cell_output{padding-right:0}div.cell.tag_output_scroll div.cell_output,div.cell.tag_scroll-output div.cell_output{max-height:24em;overflow-y:auto}div.cell.tag_scroll-input div.cell_input{max-height:24em;overflow-y:auto}.highlighttable .linenos{vertical-align:baseline}.toggle.admonition button.toggle-button{top:.5em!important}.admonition{border-radius:.4em;box-shadow:0 .2rem .5rem rgba(0,0,0,.05),0 0 .0625rem rgba(0,0,0,.1)}.admonition.seealso{border-color:#28a745}.admonition.seealso .admonition-title{background-color:rgba(40,167,70,.1)}.admonition.seealso .admonition-title:before{color:#28a745;content:"\f064"}button.toggle-button-hidden:before{bottom:.2em!important}.cell.tag_margin,.cell.tag_popout,div.margin,div.margin-caption p.caption,div.sidebar{width:40%;float:right;background-color:unset;border-left:1px #a4a6a7 solid;margin-left:.5em;padding:.2em 0 .2em 1em}.cell.tag_margin p,.cell.tag_popout p,div.margin p,div.margin-caption p.caption p,div.sidebar p{margin-bottom:0}.cell.tag_margin p.sidebar-title,.cell.tag_popout p.sidebar-title,div.margin p.sidebar-title,div.margin-caption p.caption p.sidebar-title,div.sidebar p.sidebar-title{font-weight:700;font-size:1.2em}div.sidebar:not(.margin){background-color:#eeebee;padding:1em!important}@media (min-width:768px){div.cell.tag_margin,div.cell.tag_popout,div.margin,div.margin-caption p.caption{border:none;clear:right;width:31%!important;margin:0 -35% 0 0!important;padding:0!important;font-size:.9rem;line-height:1.3;vertical-align:baseline;position:relative}div.cell.tag_margin p,div.cell.tag_popout p,div.margin p,div.margin-caption p.caption p{margin-bottom:.5em}div.cell.tag_margin p.sidebar-title,div.cell.tag_popout p.sidebar-title,div.margin p.sidebar-title,div.margin-caption p.caption p.sidebar-title{font-size:1em}div.cell.tag_margin .cell_output{padding-left:0}div.sidebar:not(.margin){width:60%;margin-left:1.5em;margin-right:-28%}}@media (min-width:768px){div.cell.tag_full-width,div.cell.tag_full_width,div.full-width,div.full_width{width:134%!important}}blockquote{margin:1em;padding:.2em 1.5em;border-left:4px solid #ccc}blockquote.epigraph,blockquote.highlights,blockquote.pull-quote{font-size:1.25em;border-left:none}blockquote div>p{margin-bottom:.5em}blockquote div>p+p.attribution{font-style:normal;font-size:.9em;text-align:right;color:#6c757d;padding-right:2em}div.highlight{background:0 0;margin-bottom:1em}div.cell div.highlight{margin-bottom:0}.thebelab-cell{border:none!important;margin-right:.5em!important}.thebelab-cell .thebelab-input{padding-left:10px!important}.cell.docutils.container{padding-right:0!important}button.thebe-launch-button{height:2.5em;font-size:1em}div.tableofcontents-wrapper p.caption{font-weight:600!important;margin-bottom:0!important}.cm-s-default{font-family:var(--jp-code-font-family);font-size:var(--jp-code-font-size);line-height:var(--jp-code-line-height)}.CodeMirror-focused{background-color:var(--jp-cell-editor-active-background)!important;border:var(--jp-border-width) solid var(--jp-cell-editor-active-border-color);margin:-1px}.topbar,.topbar-contents,.topbar-main{height:3em}.topbar{background-color:#fff;transition:left .2s}.scrolled .topbar{box-shadow:0 6px 6px -6px rgba(0,0,0,.3)}.topbar .topbar-main{padding-top:.25rem;padding-bottom:.25rem;padding-right:0}.topbar .topbar-main>a,.topbar .topbar-main>button,.topbar .topbar-main>div{float:left;height:100%}.topbar .topbar-main button.topbarbtn{margin:0 .1em;background-color:#fff;color:#5a5a5a;border:none;padding-top:.1rem;padding-bottom:.1rem;font-size:1.4em}.topbar .topbar-main button.topbarbtn i.fab{vertical-align:baseline;line-height:1}.topbar .topbar-main a.edit-button,.topbar .topbar-main a.full-screen-button,.topbar .topbar-main div.dropdown-buttons-trigger{float:right}.bd-topbar-whitespace{width:275px;flex:auto;transition:flex .2s ease 0s}@media (max-width:768px){.bd-topbar-whitespace{border-bottom:1px solid transparent}.bd-topbar-whitespace.collapsing,.bd-topbar-whitespace.show,body.scrolled .bd-topbar-whitespace{border-color:rgba(0,0,0,.1);position:absolute;bottom:0;width:100%;display:block}}span.topbar-button-text{margin-left:.4em}@media (max-width:768px){span.topbar-button-text{display:none}}div.dropdown-buttons-trigger div.dropdown-buttons{display:none;position:absolute;max-width:130px;margin-top:.2em;z-index:1000;transform:translate(-60%)}div.dropdown-buttons-trigger div.dropdown-buttons.sourcebuttons .topbarbtn i{padding-right:6px;margin-left:-5px;font-size:.9em!important}div.dropdown-buttons-trigger div.dropdown-buttons button.topbarbtn{padding-top:.35rem;padding-bottom:.35rem;min-width:120px!important;border:1px #fff solid!important;background-color:#5a5a5a;color:#fff;font-size:1em}div.dropdown-buttons-trigger:hover div.dropdown-buttons{display:block}a.dropdown-buttons i{margin-right:.5em}button.topbarbtn img{height:1.15em;padding-right:6px;margin-left:-5px}#navbar-toggler{position:relative;margin-right:1em;margin-left:.5em;color:#5a5a5a}#navbar-toggler i{transition:opacity .3s,transform .3s;position:absolute;top:16%;left:0;display:block;font-size:1.2em}#navbar-toggler i.fa-bars{opacity:0;transform:rotate(180deg) scale(.5)}#navbar-toggler i.fa-arrow-left,#navbar-toggler i.fa-arrow-up{opacity:1}#navbar-toggler.collapsed i.fa-bars{opacity:1;transform:rotate(0) scale(1)}#navbar-toggler.collapsed i.fa-arrow-left,#navbar-toggler.collapsed i.fa-arrow-up{opacity:0;transform:rotate(-180deg) scale(.5)}@media (max-width:768px){#navbar-toggler i.fa-arrow-up{display:none}}@media (min-width:768px){#navbar-toggler i.fa-arrow-up{display:none}#navbar-toggler i.fa-arrow-left{display:inherit}}@media (min-width:768px){.bd-topbar-whitespace{max-width:275px}}.bd-toc{padding:0!important;right:-1em;z-index:999;height:auto}.bd-toc .toc-entry a,.bd-toc div.onthispage{color:#5a5a5a}.bd-toc nav{opacity:0;max-height:0;transition:opacity .2s ease,max-height .7s ease;overflow-y:hidden;background:#fff;scrollbar-width:thin}.bd-toc nav::-webkit-scrollbar{width:5px}.bd-toc nav::-webkit-scrollbar{background:#f1f1f1}.bd-toc nav::-webkit-scrollbar-thumb{background:#c1c1c1}.bd-toc nav::-webkit-scrollbar-thumb:hover{background:#a0a0a0}@media (min-width:992px){.bd-toc nav:not(:hover){-ms-overflow-style:none}.bd-toc nav:not(:hover)::-webkit-scrollbar{background:#fff}.bd-toc nav:not(:hover)::-webkit-scrollbar-thumb{background:#fff}}.bd-toc nav a:hover,.bd-toc nav li.active>a.active{color:rgba(var(--pst-color-link),1)}.bd-toc nav li.active>a.active{border-left:2px solid rgba(var(--pst-color-link),1)}.bd-toc nav>.nav{border-left:1px solid #eee}.bd-toc nav>.nav .nav{border-left:none}.bd-toc.show nav,.bd-toc:hover nav{max-height:90vh;opacity:1;overflow-y:auto}.bd-toc.show .tocsection:after,.bd-toc:hover .tocsection:after{opacity:0}.bd-toc .tocsection{padding:.5rem 0 .5rem 1rem!important}.bd-toc .tocsection:after{content:"\f107";font-family:"Font Awesome 5 Free";font-weight:900;padding-left:.5em;transition:opacity .3s ease}.bd-toc .toc-entry a{padding:.125rem 1rem!important}.bd-toc div.editthispage{display:none}#site-navigation{height:100vh!important;width:275px;flex:auto;top:0!important;margin-left:0;overflow-y:auto;background:#fff;transition:margin-left .2s ease 0s,opacity .2s ease 0s,visibility .2s ease 0s;z-index:2000!important;scrollbar-width:thin}#site-navigation.collapse{visibility:hidden;margin-left:-275px;opacity:0;display:block}#site-navigation.collapse.show{visibility:visible;margin-left:0;opacity:1}#site-navigation::-webkit-scrollbar{width:5px}#site-navigation::-webkit-scrollbar{background:#f1f1f1}#site-navigation::-webkit-scrollbar-thumb{background:#c1c1c1}#site-navigation::-webkit-scrollbar-thumb:hover{background:#a0a0a0}@media (min-width:992px){#site-navigation:not(:hover){-ms-overflow-style:none}#site-navigation:not(:hover)::-webkit-scrollbar{background:#fff}#site-navigation:not(:hover)::-webkit-scrollbar-thumb{background:#fff}}@media (max-width:768px){#site-navigation{position:fixed;margin-top:3em;border-right:1px solid rgba(0,0,0,.1)}#site-navigation.single-page{display:none}}#site-navigation nav ul.nav li a,#site-navigation nav ul.nav ul li a{color:#5a5a5a}#site-navigation nav ul.nav a:hover,#site-navigation nav ul.nav li.active>a,#site-navigation nav ul.nav li.active>a:hover{color:rgba(var(--pst-color-link),1)}#site-navigation h1.site-logo{margin:.5em 0 0 0;font-size:1.1em;color:#000;text-align:center}#site-navigation div.navbar_extra_footer{text-align:center;font-size:.9em;color:#5a5a5a;margin-bottom:3em}#site-navigation.single-page{border-right:0}@media (min-width:768px){div.navbar-brand-box{padding-top:2em}}div.navbar-brand-box a.navbar-brand{width:100%;height:auto}div.navbar-brand-box a.navbar-brand img{display:block;height:auto;width:auto;max-height:10vh;max-width:100%;margin:0 auto}@media (min-width:768px){div.navbar-brand-box a.navbar-brand img{max-height:15vh!important}}nav.bd-links{margin-left:0;overflow-y:visible;max-height:none}nav.bd-links .toctree-l1 a,nav.bd-links p.caption{padding-left:0}@media (min-width:768px){.bd-sidebar{max-width:275px}}footer{padding-left:0}footer>div.container{padding-left:0}ul.ablog-archive{padding-left:0}ul.postlist{padding-left:0}ul.postlist>li>p:first-child{font-size:1.5em}ul.postlist li+li{margin-top:2em}ul.postlist li>p>a{font-style:normal;font-size:1.3em}div.bd-sidebar h2{font-size:1.5em}div.bd-sidebar h3{font-size:1.4em}div.bd-sidebar>ul{list-style:none;padding-left:0}@media print{.tag_popout,div.margin{float:right;clear:right;width:50%;margin-right:-56%;margin-top:0;margin-bottom:0;padding-right:1em;font-size:.9rem;line-height:1.3;vertical-align:baseline;position:relative;border-left:none;padding-left:0}.bd-content div#main-content>div{flex:0 0 75%;max-width:75%}h1,h2,h3,h4{break-after:avoid}table{break-inside:avoid}pre{word-wrap:break-word}a.copybtn,a.headerlink{display:none}.tag-fullwidth{width:145%;clear:both}div.toggle-hidden{visibility:inherit;opacity:1;height:auto}button.toggle-button{display:none}blockquote.epigraph{border:none}div.container{min-width:50%!important}div.bd-sidebar,div.prev-next-bottom{display:none}div.topbar{height:0;padding:0;position:inherit}div.topbar div.topbar-main{opacity:0}div.topbar div.bd-toc{flex:0 0 25%;max-width:25%;height:auto!important}div.topbar div.bd-toc nav,div.topbar div.bd-toc nav>ul.nav,div.topbar div.bd-toc nav>ul.nav>li>ul.nav{opacity:1;display:block}div.topbar div.bd-toc .nav-link.active{font-weight:inherit;color:inherit;background-color:inherit;border-left:inherit}}.toggle,div.admonition.toggle .admonition-title~*{transition:opacity .5s,height .5s}.toggle-hidden:not(.admonition){visibility:hidden;opacity:0;height:1.5em;margin:0;padding:0}div.admonition.toggle p.admonition-title{padding-right:25%}div.admonition.toggle-hidden .admonition-title~*{height:0;margin:0;float:left;opacity:0;visibility:hidden}.toggle.admonition{position:relative}.toggle.admonition.admonition-title:after{content:""!important}.toggle.admonition button.toggle-button{margin-right:.5em;right:0;position:absolute;top:.2em}button.toggle-button{background:#999;border:none;z-index:100;right:-2.5em;margin-left:-2.5em;position:relative;float:right;border-radius:100%;width:1.5em;height:1.5em;padding:0}@media (min-width:768px){button.toggle-button.toggle-button-hidden:before{content:"Click to show";position:absolute;font-size:.8em;left:-6.5em;bottom:.4em}}.toggle-button .bar{background-color:#fff;position:absolute;left:15%;top:43%;width:16px;height:3px}.toggle-button .vertical{transition:all .25s ease-in-out;transform-origin:center}.toggle-button-hidden .vertical{transform:rotate(-90deg)}button.copybtn{position:absolute;display:flex;top:.3em;right:.5em;width:1.7em;height:1.7em;opacity:0;transition:opacity .3s,border .3s,background-color .3s;user-select:none;padding:0;border:none;outline:0;border-radius:.4em;border:#e1e1e1 1px solid;background-color:#f5f5f5}button.copybtn.success{border-color:#22863a}button.copybtn img{width:100%;padding:.2em}div.highlight{position:relative}.highlight:hover button.copybtn{opacity:1}.highlight button.copybtn:hover{background-color:#ebebeb}.highlight button.copybtn:active{background-color:#bbb}.o-tooltip--left{position:relative}.o-tooltip--left:after{opacity:0;visibility:hidden;position:absolute;content:attr(data-tooltip);padding:.2em;font-size:.8em;left:-.2em;background:grey;color:#fff;white-space:nowrap;z-index:2;border-radius:2px;transform:translateX(-102%) translateY(0);transition:opacity .2s cubic-bezier(.64,.09,.08,1),transform .2s cubic-bezier(.64,.09,.08,1)}.o-tooltip--left:hover:after{display:block;opacity:1;visibility:visible;transform:translateX(-100%) translateY(0);transition:opacity .2s cubic-bezier(.64,.09,.08,1),transform .2s cubic-bezier(.64,.09,.08,1);transition-delay:.5s}div.container.cell{padding-left:0;margin-bottom:1em}.cell_input div.highlight,.cell_input pre,.cell_output .output,.cell_output pre{border:none;box-shadow:none}.cell_input pre,.cell_output .output pre{margin:0}div.cell div.cell_input{padding-left:0;padding-right:0;border:1px #ccc solid;background-color:#f7f7f7;border-left-color:green;border-left-width:medium}div.cell_input>div,div.cell_output div.output>div.highlight{margin:0!important;border:none!important}.cell_output{padding-left:1em;padding-right:0;margin-top:1em}div.section div.jupyter_container{padding:.4em;margin:0 0 .4em 0;background-color:none;border:none;-moz-box-shadow:none;-webkit-box-shadow:none;box-shadow:none}.cell_output .output.stderr,.cell_output .output.stream,.cell_output .output.text_plain,.cell_output .output.traceback{background:#fcfcfc;margin-top:1em;margin-bottom:0;box-shadow:none}.cell_output .output.stderr,.cell_output .output.stream,.cell_output .output.text_plain{border:1px solid #f7f7f7}.cell_output .output.stderr{background:#fdd}.cell_output .output.traceback{border:1px solid #ffd6d6}.cell_output .MathJax_Display{text-align:left!important}div.cell_output table{border:none;border-collapse:collapse;border-spacing:0;color:#000;font-size:1em;table-layout:fixed}div.cell_output thead{border-bottom:1px solid #000;vertical-align:bottom}div.cell_output td,div.cell_output th,div.cell_output tr{text-align:right;vertical-align:middle;padding:.5em .5em;line-height:normal;white-space:normal;max-width:none;border:none}div.cell_output th{font-weight:700}div.cell_output tbody tr:nth-child(odd){background:#f5f5f5}div.cell_output tbody tr:hover{background:rgba(66,165,245,.2)}span.pasted-text{font-weight:700}span.pasted-inline img{max-height:2em}tbody span.pasted-inline img{max-height:none}div.highlight .-Color-Bold{font-weight:700}div.highlight .-Color[class*=-Black]{color:#3e424d}div.highlight .-Color[class*=-Red]{color:#e75c58}div.highlight .-Color[class*=-Green]{color:#00a250}div.highlight .-Color[class*=-Yellow]{color:#ff0}div.highlight .-Color[class*=-Blue]{color:#208ffb}div.highlight .-Color[class*=-Magenta]{color:#d160c4}div.highlight .-Color[class*=-Cyan]{color:#60c6c8}div.highlight .-Color[class*=-White]{color:#c5c1b4}div.highlight .-Color[class*=-BGBlack]{background-color:#3e424d}div.highlight .-Color[class*=-BGRed]{background-color:#e75c58}div.highlight .-Color[class*=-BGGreen]{background-color:#00a250}div.highlight .-Color[class*=-BGYellow]{background-color:#ff0}div.highlight .-Color[class*=-BGBlue]{background-color:#208ffb}div.highlight .-Color[class*=-BGMagenta]{background-color:#d160c4}div.highlight .-Color[class*=-BGCyan]{background-color:#60c6c8}div.highlight .-Color[class*=-BGWhite]{background-color:#c5c1b4}.thebelab-button{z-index:999;display:inline-block;padding:.35em 1.2em;margin:0 1px;border-radius:.12em;box-sizing:border-box;text-decoration:none;font-family:Roboto,sans-serif;font-weight:300;text-align:center;transition:all .2s;background-color:#ddd;border:.05em solid #fff;color:#000}.thebelab-button:hover{border:.05em solid #000;background-color:#fcfcfc}.thebe-launch-button{height:2.2em;font-size:.8em;border:1px #000 solid}.thebelab-cell pre{background:0 0}.thebelab-cell .thebelab-input{padding-left:1em;margin-bottom:.5em;margin-top:.5em}.thebelab-cell .jp-OutputArea{margin-top:.5em;margin-left:1em}button.thebelab-button.thebelab-run-button{margin-left:1.5em;margin-bottom:.5em}button.thebe-launch-button div.spinner{float:left;margin-right:1em}.thebe-launch-button.thebe-status-ready .spinner{display:none}.thebe-launch-button span.status{font-family:monospace;font-weight:700}.thebe-launch-button.thebe-status-ready span.status{color:green}.spinner{height:2em;text-align:center;font-size:.7em}.spinner>div{background-color:#f37726;height:100%;width:6px;display:inline-block;-webkit-animation:sk-stretchdelay 1.2s infinite ease-in-out;animation:sk-stretchdelay 1.2s infinite ease-in-out}.spinner .rect2{-webkit-animation-delay:-1.1s;animation-delay:-1.1s}.spinner .rect3{-webkit-animation-delay:-1s;animation-delay:-1s}.spinner .rect4{-webkit-animation-delay:-.9s;animation-delay:-.9s}.spinner .rect5{-webkit-animation-delay:-.8s;animation-delay:-.8s}@-webkit-keyframes sk-stretchdelay{0%,100%,40%{-webkit-transform:scaleY(.4)}20%{-webkit-transform:scaleY(1)}}@keyframes sk-stretchdelay{0%,100%,40%{transform:scaleY(.4);-webkit-transform:scaleY(.4)}20%{transform:scaleY(1);-webkit-transform:scaleY(1)}}p{text-align:justify}h1{margin-top:.7em}hr{margin-bottom:1.6em}td p{text-align:left}.caption{text-align:center}.caption.collapsible-parent{text-align:left}details.dropdown .summary-title{padding-right:3em!important;-moz-user-select:none;-ms-user-select:none;-webkit-user-select:none;user-select:none}details.dropdown:hover{cursor:pointer}details.dropdown .summary-content{cursor:default}details.dropdown summary{list-style:none;padding:1em}details.dropdown summary .octicon.no-title{vertical-align:middle}details.dropdown[open] summary .octicon.no-title{visibility:hidden}details.dropdown summary::-webkit-details-marker{display:none}details.dropdown summary:focus{outline:0}details.dropdown summary:hover .summary-down svg,details.dropdown summary:hover .summary-up svg{opacity:1}details.dropdown .summary-down svg,details.dropdown .summary-up svg{display:block;opacity:.6}details.dropdown .summary-down,details.dropdown .summary-up{pointer-events:none;position:absolute;right:1em;top:.75em}details.dropdown[open] .summary-down{visibility:hidden}details.dropdown:not([open]) .summary-up{visibility:hidden}details.dropdown.fade-in[open] summary~*{-moz-animation:panels-fade-in .5s ease-in-out;-webkit-animation:panels-fade-in .5s ease-in-out;animation:panels-fade-in .5s ease-in-out}details.dropdown.fade-in-slide-down[open] summary~*{-moz-animation:panels-fade-in .5s ease-in-out,panels-slide-down .5s ease-in-out;-webkit-animation:panels-fade-in .5s ease-in-out,panels-slide-down .5s ease-in-out;animation:panels-fade-in .5s ease-in-out,panels-slide-down .5s ease-in-out}@keyframes panels-fade-in{0%{opacity:0}100%{opacity:1}}@keyframes panels-slide-down{0%{transform:translate(0,-10px)}100%{transform:translate(0,0)}}.octicon{display:inline-block;fill:currentColor;vertical-align:text-top}.tabbed-content{box-shadow:0 -.0625rem var(--tabs-color-overline),0 .0625rem var(--tabs-color-underline);display:none;order:99;padding-bottom:.75rem;padding-top:.75rem;width:100%}.tabbed-content>:first-child{margin-top:0!important}.tabbed-content>:last-child{margin-bottom:0!important}.tabbed-content>.tabbed-set{margin:0}.tabbed-set{border-radius:.125rem;display:flex;flex-wrap:wrap;margin:1em 0;position:relative}.tabbed-set>input{opacity:0;position:absolute}.tabbed-set>input:checked+label{border-color:var(--tabs-color-label-active);color:var(--tabs-color-label-active)}.tabbed-set>input:checked+label+.tabbed-content{display:block}.tabbed-set>input:focus+label{outline-style:auto}.tabbed-set>input:not(.focus-visible)+label{outline:0;-webkit-tap-highlight-color:transparent}.tabbed-set>label{border-bottom:.125rem solid transparent;color:var(--tabs-color-label-inactive);cursor:pointer;font-size:var(--tabs-size-label);font-weight:700;padding:1em 1.25em .5em;transition:color 250ms;width:auto;z-index:1}html .tabbed-set>label:hover{color:var(--tabs-color-label-active)}:root{--tabs-color-label-active:hsla(231, 99%, 66%, 1);--tabs-color-label-inactive:rgba(178, 206, 245, 0.62);--tabs-color-overline:rgb(207, 236, 238);--tabs-color-underline:rgb(207, 236, 238);--tabs-size-label:1rem}