blog/_nb_header.html

<style type="text/css">
/*!
*
* Twitter Bootstrap
*
*//*! normalize.css v3.0.2 | MIT License | git.io/normalize */html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background-color:transparent}a:active,a:hover{outline:0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:bold}dfn{font-style:italic}h1{font-size:2em;margin:.67em 0}mark{background:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sup{top:-0.5em}sub{bottom:-0.25em}img{border:0}svg:not(:root){overflow:hidden}figure{margin:1em 40px}hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}pre{overflow:auto}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}button,input,optgroup,select,textarea{color:inherit;font:inherit;margin:0}button{overflow:visible}button,select{text-transform:none}button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}input{line-height:normal}input[type="checkbox"],input[type="radio"]{box-sizing:border-box;padding:0}input[type="number"]::-webkit-inner-spin-button,input[type="number"]::-webkit-outer-spin-button{height:auto}input[type="search"]{-webkit-appearance:textfield;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box}input[type="search"]::-webkit-search-cancel-button,input[type="search"]::-webkit-search-decoration{-webkit-appearance:none}fieldset{border:1px solid #c0c0c0;margin:0 2px;padding:.35em .625em .75em}legend{border:0;padding:0}textarea{overflow:auto}optgroup{font-weight:bold}table{border-collapse:collapse;border-spacing:0}td,th{padding:0}/*! Source: https://github.com/h5bp/html5-boilerplate/blob/master/src/css/main.css */@media print{*,*:before,*:after{background:transparent !important;color:#000 !important;box-shadow:none !important;text-shadow:none !important}a,a:visited{text-decoration:underline}a[href]:after{content:" (" attr(href) ")"}abbr[title]:after{content:" (" attr(title) ")"}a[href^="#"]:after,a[href^="javascript:"]:after{content:""}pre,blockquote{border:1px solid #999;page-break-inside:avoid}thead{display:table-header-group}tr,img{page-break-inside:avoid}img{max-width:100% !important}p,h2,h3{orphans:3;widows:3}h2,h3{page-break-after:avoid}select{background:#fff !important}.navbar{display:none}.btn>.caret,.dropup>.btn>.caret{border-top-color:#000 !important}.label{border:1px solid #000}.table{border-collapse:collapse !important}.table td,.table th{background-color:#fff !important}.table-bordered th,.table-bordered td{border:1px solid #ddd !important}}@font-face{font-family:'Glyphicons Halflings';src:url('../components/bootstrap/fonts/glyphicons-halflings-regular.eot');src:url('../components/bootstrap/fonts/glyphicons-halflings-regular.eot?#iefix') format('embedded-opentype'),url('../components/bootstrap/fonts/glyphicons-halflings-regular.woff') format('woff'),url('../components/bootstrap/fonts/glyphicons-halflings-regular.ttf') format('truetype'),url('../components/bootstrap/fonts/glyphicons-halflings-regular.svg#glyphicons_halflingsregular') format('svg')}.glyphicon{position:relative;top:1px;display:inline-block;font-family:'Glyphicons Halflings';font-style:normal;font-weight:normal;line-height:1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.glyphicon-asterisk:before{content:"\2a"}.glyphicon-plus:before{content:"\2b"}.glyphicon-euro:before,.glyphicon-eur:before{content:"\20ac"}.glyphicon-minus:before{content:"\2212"}.glyphicon-cloud:before{content:"\2601"}.glyphicon-envelope:before{content:"\2709"}.glyphicon-pencil:before{content:"\270f"}.glyphicon-glass:before{content:"\e001"}.glyphicon-music:before{content:"\e002"}.glyphicon-search:before{content:
*
* Font Awesome
*
*//*!
 *  Font Awesome 4.3.0 by @davegandy - http://fontawesome.io - @fontawesome
 *  License - http://fontawesome.io/license (Font: SIL OFL 1.1, CSS: MIT License)
 */@font-face{font-family:'FontAwesome';src:url('../components/font-awesome/fonts/fontawesome-webfont.eot?v=4.3.0');src:url('../components/font-awesome/fonts/fontawesome-webfont.eot?#iefix&v=4.3.0') format('embedded-opentype'),url('../components/font-awesome/fonts/fontawesome-webfont.woff2?v=4.3.0') format('woff2'),url('../components/font-awesome/fonts/fontawesome-webfont.woff?v=4.3.0') format('woff'),url('../components/font-awesome/fonts/fontawesome-webfont.ttf?v=4.3.0') format('truetype'),url('../components/font-awesome/fonts/fontawesome-webfont.svg?v=4.3.0#fontawesomeregular') format('svg');font-weight:normal;font-style:normal}.fa{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;transform:translate(0, 0)}.fa-lg{font-size:1.33333333em;line-height:.75em;vertical-align:-15%}.fa-2x{font-size:2em}.fa-3x{font-size:3em}.fa-4x{font-size:4em}.fa-5x{font-size:5em}.fa-fw{width:1.28571429em;text-align:center}.fa-ul{padding-left:0;margin-left:2.14285714em;list-style-type:none}.fa-ul>li{position:relative}.fa-li{position:absolute;left:-2.14285714em;width:2.14285714em;top:.14285714em;text-align:center}.fa-li.fa-lg{left:-1.85714286em}.fa-border{padding:.2em .25em .15em;border:solid .08em #eee;border-radius:.1em}.pull-right{float:right}.pull-left{float:left}.fa.pull-left{margin-right:.3em}.fa.pull-right{margin-left:.3em}.fa-spin{-webkit-animation:fa-spin 2s infinite linear;animation:fa-spin 2s infinite linear}.fa-pulse{-webkit-animation:fa-spin 1s infinite steps(8);animation:fa-spin 1s infinite steps(8)}@-webkit-keyframes fa-spin{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}100%{-webkit-transform:rotate(359deg);transform:rotate(359deg)}}@keyframes fa-spin{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}100%{-webkit-transform:rotate(359deg);transform:rotate(359deg)}}.fa-rotate-90{filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=1);-webkit-transform:rotate(90deg);-ms-transform:rotate(90deg);transform:rotate(90deg)}.fa-rotate-180{filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=2);-webkit-transform:rotate(180deg);-ms-transform:rotate(180deg);transform:rotate(180deg)}.fa-rotate-270{filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=3);-webkit-transform:rotate(270deg);-ms-transform:rotate(270deg);transform:rotate(270deg)}.fa-flip-horizontal{filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=0, mirror=1);-webkit-transform:scale(-1, 1);-ms-transform:scale(-1, 1);transform:scale(-1, 1)}.fa-flip-vertical{filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=2, mirror=1);-webkit-transform:scale(1, -1);-ms-transform:scale(1, -1);transform:scale(1, -1)}:root .fa-rotate-90,:root .fa-rotate-180,:root .fa-rotate-270,:root .fa-flip-horizontal,:root .fa-flip-vertical{filter:none}.fa-stack{position:relative;display:inline-block;width:2em;height:2em;line-height:2em;vertical-align:middle}.fa-stack-1x,.fa-stack-2x{position:absolute;left:0;width:100%;text-align:center}.fa-stack-1x{line-height:inherit}.fa-stack-2x{font-size:2em}.fa-inverse{color:#fff}.fa-glass:before{content:"\f000"}.fa-music:before{content:"\f001"}.fa-search:before{content:"\f002"}.fa-envelope-o:before{content:"\f003"}.fa-heart:before{content:"\f004"}.fa-star:before{content:"\f005"}.fa-star-o:before{content:"\f006"}.fa-user:before{content:"\f007"}.fa-film:before{content:"\f008"}.fa-th-large:before{content:"\f009"}.fa-th:before{content:"\f00a"}.fa-th-list:before{content:"\f00b"}.fa-check:before{content:"\f00c"}.fa-remove:before,.fa-close:before,.fa-times:before{content:"\f00d"}.fa-search-plus:before{content:"\f00e"}.fa-search-minus:before{content:"\f010"}.fa-power-off:before{content:"\f011"}.fa-signal:before{content:"\f012"}.fa-gear:before,.fa-cog:before{content:"\f013"}.fa-trash-o:before{content:"\f014"}.fa-home:before{content:"\f015"}.fa-file-o:before{content:"\f016"}.fa-clock-o:before{content:"\f017"}.fa-road:before{content:"\f018"}.fa-download:before{content:"\f019"}.fa-arrow-circle-o-down:befo
*
* IPython base
*
*/.modal.fade .modal-dialog{-webkit-transform:translate(0, 0);-ms-transform:translate(0, 0);-o-transform:translate(0, 0);transform:translate(0, 0)}code{color:#000}pre{font-size:inherit;line-height:inherit}label{font-weight:normal}.border-box-sizing{box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box}.corner-all{border-radius:2px}.no-padding{padding:0}.hbox{display:-webkit-box;-webkit-box-orient:horizontal;-webkit-box-align:stretch;display:-moz-box;-moz-box-orient:horizontal;-moz-box-align:stretch;display:box;box-orient:horizontal;box-align:stretch;display:flex;flex-direction:row;align-items:stretch}.hbox>*{-webkit-box-flex:0;-moz-box-flex:0;box-flex:0;flex:none}.vbox{display:-webkit-box;-webkit-box-orient:vertical;-webkit-box-align:stretch;display:-moz-box;-moz-box-orient:vertical;-moz-box-align:stretch;display:box;box-orient:vertical;box-align:stretch;display:flex;flex-direction:column;align-items:stretch}.vbox>*{-webkit-box-flex:0;-moz-box-flex:0;box-flex:0;flex:none}.hbox.reverse,.vbox.reverse,.reverse{-webkit-box-direction:reverse;-moz-box-direction:reverse;box-direction:reverse;flex-direction:row-reverse}.hbox.box-flex0,.vbox.box-flex0,.box-flex0{-webkit-box-flex:0;-moz-box-flex:0;box-flex:0;flex:none;width:auto}.hbox.box-flex1,.vbox.box-flex1,.box-flex1{-webkit-box-flex:1;-moz-box-flex:1;box-flex:1;flex:1}.hbox.box-flex,.vbox.box-flex,.box-flex{-webkit-box-flex:1;-moz-box-flex:1;box-flex:1;flex:1}.hbox.box-flex2,.vbox.box-flex2,.box-flex2{-webkit-box-flex:2;-moz-box-flex:2;box-flex:2;flex:2}.box-group1{-webkit-box-flex-group:1;-moz-box-flex-group:1;box-flex-group:1}.box-group2{-webkit-box-flex-group:2;-moz-box-flex-group:2;box-flex-group:2}.hbox.start,.vbox.start,.start{-webkit-box-pack:start;-moz-box-pack:start;box-pack:start;justify-content:flex-start}.hbox.end,.vbox.end,.end{-webkit-box-pack:end;-moz-box-pack:end;box-pack:end;justify-content:flex-end}.hbox.center,.vbox.center,.center{-webkit-box-pack:center;-moz-box-pack:center;box-pack:center;justify-content:center}.hbox.baseline,.vbox.baseline,.baseline{-webkit-box-pack:baseline;-moz-box-pack:baseline;box-pack:baseline;justify-content:baseline}.hbox.stretch,.vbox.stretch,.stretch{-webkit-box-pack:stretch;-moz-box-pack:stretch;box-pack:stretch;justify-content:stretch}.hbox.align-start,.vbox.align-start,.align-start{-webkit-box-align:start;-moz-box-align:start;box-align:start;align-items:flex-start}.hbox.align-end,.vbox.align-end,.align-end{-webkit-box-align:end;-moz-box-align:end;box-align:end;align-items:flex-end}.hbox.align-center,.vbox.align-center,.align-center{-webkit-box-align:center;-moz-box-align:center;box-align:center;align-items:center}.hbox.align-baseline,.vbox.align-baseline,.align-baseline{-webkit-box-align:baseline;-moz-box-align:baseline;box-align:baseline;align-items:baseline}.hbox.align-stretch,.vbox.align-stretch,.align-stretch{-webkit-box-align:stretch;-moz-box-align:stretch;box-align:stretch;align-items:stretch}div.error{margin:2em;text-align:center}div.error>h1{font-size:500%;line-height:normal}div.error>p{font-size:200%;line-height:normal}div.traceback-wrapper{text-align:left;max-width:800px;margin:auto}body{background-color:#fff;position:absolute;left:0;right:0;top:0;bottom:0;overflow:visible}#header{display:none;background-color:#fff;position:relative;z-index:100}#header #header-container{padding-bottom:5px;padding-top:5px;box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box}#header .header-bar{width:100%;height:1px;background:#e7e7e7;margin-bottom:-1px}@media print{#header{display:none !important}}#header-spacer{width:100%;visibility:hidden}@media print{#header-spacer{display:none}}#ipython_notebook{padding-left:0;padding-top:1px;padding-bottom:1px}@media (max-width:991px){#ipython_notebook{margin-left:10px}}#noscript{width:auto;padding-top:16px;padding-bottom:16px;text-align:center;font-size:22px;color:red;font-weight:bold}#ipython_notebook img{height:28px}#site{width:100%;display:none;box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;overflow:auto}@med
*
* IPython auth
*
*/.center-nav{display:inline-block;margin-bottom:-4px}/*!
*
* IPython tree view
*
*/.alternate_upload{background-color:none;display:inline}.alternate_upload.form{padding:0;margin:0}.alternate_upload input.fileinput{display:inline;opacity:0;z-index:2;width:12ex;margin-right:-12ex}.alternate_upload .btn-upload{height:22px}ul#tabs{margin-bottom:4px}ul#tabs a{padding-top:6px;padding-bottom:4px}ul.breadcrumb a:focus,ul.breadcrumb a:hover{text-decoration:none}ul.breadcrumb i.icon-home{font-size:16px;margin-right:4px}ul.breadcrumb span{color:#5e5e5e}.list_toolbar{padding:4px 0 4px 0;vertical-align:middle}.list_toolbar .tree-buttons{padding-top:1px}.dynamic-buttons{padding-top:3px;display:inline-block}.list_toolbar [class*="span"]{min-height:24px}.list_header{font-weight:bold;background-color:#eee}.list_placeholder{font-weight:bold;padding-top:4px;padding-bottom:4px;padding-left:7px;padding-right:7px}.list_container{margin-top:4px;margin-bottom:20px;border:1px solid #ddd;border-radius:2px}.list_container>div{border-bottom:1px solid #ddd}.list_container>div:hover .list-item{background-color:red}.list_container>div:last-child{border:none}.list_item:hover .list_item{background-color:#ddd}.list_item a{text-decoration:none}.list_item:hover{background-color:#fafafa}.action_col{text-align:right}.list_header>div,.list_item>div{padding-top:4px;padding-bottom:4px;padding-left:7px;padding-right:7px;line-height:22px}.list_header>div input,.list_item>div input{margin-right:7px;margin-left:14px;vertical-align:baseline;line-height:22px;position:relative;top:-1px}.list_header>div .item_link,.list_item>div .item_link{margin-left:-1px;vertical-align:baseline;line-height:22px}.new-file input[type=checkbox]{visibility:hidden}.item_name{line-height:22px;height:24px}.item_icon{font-size:14px;color:#5e5e5e;margin-right:7px;margin-left:7px;line-height:22px;vertical-align:baseline}.item_buttons{line-height:1em;margin-left:-5px}.item_buttons .btn-group,.item_buttons .input-group{float:left}.item_buttons>.btn,.item_buttons>.btn-group,.item_buttons>.input-group{margin-left:5px}.item_buttons .btn{min-width:13ex}.item_buttons .running-indicator{padding-top:4px;color:#5cb85c}.toolbar_info{height:24px;line-height:24px}input.nbname_input,input.engine_num_input{padding-top:3px;padding-bottom:3px;height:22px;line-height:14px;margin:0}input.engine_num_input{width:60px}.highlight_text{color:blue}#project_name{display:inline-block;padding-left:7px;margin-left:-2px}#project_name>.breadcrumb{padding:0;margin-bottom:0;background-color:transparent;font-weight:bold}#tree-selector{padding-right:0}#button-select-all{min-width:50px}#select-all{margin-left:7px;margin-right:2px}.menu_icon{margin-right:2px}.tab-content .row{margin-left:0;margin-right:0}.folder_icon:before{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;transform:translate(0, 0);content:"\f114"}.folder_icon:before.pull-left{margin-right:.3em}.folder_icon:before.pull-right{margin-left:.3em}.notebook_icon:before{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;transform:translate(0, 0);content:"\f02d";position:relative;top:-1px}.notebook_icon:before.pull-left{margin-right:.3em}.notebook_icon:before.pull-right{margin-left:.3em}.running_notebook_icon:before{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;transform:translate(0, 0);content:"\f02d";position:relative;top:-1px;color:#5cb85c}.running_notebook_icon:before.pull-left{margin-right:.3em}.running_notebook_icon:before.pull-right{margin-left:.3em}.file_icon:before{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;transform:translate(0, 0);content:"\f016";position:relative;top:-2px}.file_icon:before.pull-left{margin-right:.3em}.file_icon:before.pull-right
*
* IPython text editor webapp
*
*/.selected-keymap i.fa{padding:0 5px}.selected-keymap i.fa:before{content:"\f00c"}#mode-menu{overflow:auto;max-height:20em}.edit_app #header{-webkit-box-shadow:0 0 12px 1px rgba(87,87,87,0.2);box-shadow:0 0 12px 1px rgba(87,87,87,0.2)}.edit_app #menubar .navbar{margin-bottom:-1px}.dirty-indicator{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;transform:translate(0, 0);width:20px}.dirty-indicator.pull-left{margin-right:.3em}.dirty-indicator.pull-right{margin-left:.3em}.dirty-indicator-dirty{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;transform:translate(0, 0);width:20px}.dirty-indicator-dirty.pull-left{margin-right:.3em}.dirty-indicator-dirty.pull-right{margin-left:.3em}.dirty-indicator-clean{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;transform:translate(0, 0);width:20px}.dirty-indicator-clean.pull-left{margin-right:.3em}.dirty-indicator-clean.pull-right{margin-left:.3em}.dirty-indicator-clean:before{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;transform:translate(0, 0);content:"\f00c"}.dirty-indicator-clean:before.pull-left{margin-right:.3em}.dirty-indicator-clean:before.pull-right{margin-left:.3em}#filename{font-size:16pt;display:table;padding:0 5px}#current-mode{padding-left:5px;padding-right:5px}#texteditor-backdrop{padding-top:20px;padding-bottom:20px}@media not print{#texteditor-backdrop{background-color:#eee}}@media print{#texteditor-backdrop #texteditor-container .CodeMirror-gutter,#texteditor-backdrop #texteditor-container .CodeMirror-gutters{background-color:#fff}}@media not print{#texteditor-backdrop #texteditor-container .CodeMirror-gutter,#texteditor-backdrop #texteditor-container .CodeMirror-gutters{background-color:#fff}}@media not print{#texteditor-backdrop #texteditor-container{padding:0;background-color:#fff;-webkit-box-shadow:0 0 12px 1px rgba(87,87,87,0.2);box-shadow:0 0 12px 1px rgba(87,87,87,0.2)}}/*!
*
* IPython notebook
*
*/.ansibold{font-weight:bold}.ansiblack{color:black}.ansired{color:darkred}.ansigreen{color:darkgreen}.ansiyellow{color:#c4a000}.ansiblue{color:darkblue}.ansipurple{color:darkviolet}.ansicyan{color:steelblue}.ansigray{color:gray}.ansibgblack{background-color:black}.ansibgred{background-color:red}.ansibggreen{background-color:green}.ansibgyellow{background-color:yellow}.ansibgblue{background-color:blue}.ansibgpurple{background-color:magenta}.ansibgcyan{background-color:cyan}.ansibggray{background-color:gray}div.cell{border:1px solid transparent;display:-webkit-box;-webkit-box-orient:vertical;-webkit-box-align:stretch;display:-moz-box;-moz-box-orient:vertical;-moz-box-align:stretch;display:box;box-orient:vertical;box-align:stretch;display:flex;flex-direction:column;align-items:stretch;border-radius:2px;box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;border-width:thin;border-style:solid;width:100%;padding:5px;margin:0;outline:none}div.cell.selected{border-color:#ababab}@media print{div.cell.selected{border-color:transparent}}.edit_mode div.cell.selected{border-color:green}@media print{.edit_mode div.cell.selected{border-color:transparent}}.prompt{min-width:14ex;padding:.4em;margin:0;font-family:monospace;text-align:right;line-height:1.21429em}@media (max-width:540px){.prompt{text-align:left}}div.inner_cell{display:-webkit-box;-webkit-box-orient:vertical;-webkit-box-align:stretch;display:-moz-box;-moz-box-orient:vertical;-moz-box-align:stretch;display:box;box-orient:vertical;box-align:stretch;display:flex;flex-direction:column;align-items:stretch;-webkit-box-flex:1;-moz-box-flex:1;box-flex:1;flex:1}@-moz-document url-prefix(){div.inner_cell{overflow-x:hidden}}div.input_area{border:1px solid #cfcfcf;border-radius:2px;background:#f7f7f7;line-height:1.21429em}div.prompt:empty{padding-top:0;padding-bottom:0}div.unrecognized_cell{padding:5px 5px 5px 0;display:-webkit-box;-webkit-box-orient:horizontal;-webkit-box-align:stretch;display:-moz-box;-moz-box-orient:horizontal;-moz-box-align:stretch;display:box;box-orient:horizontal;box-align:stretch;display:flex;flex-direction:row;align-items:stretch}div.unrecognized_cell .inner_cell{border-radius:2px;padding:5px;font-weight:bold;color:red;border:1px solid #cfcfcf;background:#eaeaea}div.unrecognized_cell .inner_cell a{color:inherit;text-decoration:none}div.unrecognized_cell .inner_cell a:hover{color:inherit;text-decoration:none}@media (max-width:540px){div.unrecognized_cell>div.prompt{display:none}}@media print{div.code_cell{page-break-inside:avoid}}div.input{page-break-inside:avoid;display:-webkit-box;-webkit-box-orient:horizontal;-webkit-box-align:stretch;display:-moz-box;-moz-box-orient:horizontal;-moz-box-align:stretch;display:box;box-orient:horizontal;box-align:stretch;display:flex;flex-direction:row;align-items:stretch}@media (max-width:540px){div.input{display:-webkit-box;-webkit-box-orient:vertical;-webkit-box-align:stretch;display:-moz-box;-moz-box-orient:vertical;-moz-box-align:stretch;display:box;box-orient:vertical;box-align:stretch;display:flex;flex-direction:column;align-items:stretch}}div.input_prompt{color:navy;border-top:1px solid transparent}div.input_area>div.highlight{margin:.4em;border:none;padding:0;background-color:transparent}div.input_area>div.highlight>pre{margin:0;border:none;padding:0;background-color:transparent}.CodeMirror{line-height:1.21429em;font-size:14px;height:auto;background:none}.CodeMirror-scroll{overflow-y:hidden;overflow-x:auto}.CodeMirror-lines{padding:.4em}.CodeMirror-linenumber{padding:0 8px 0 4px}.CodeMirror-gutters{border-bottom-left-radius:2px;border-top-left-radius:2px}.CodeMirror pre{padding:0;border:0;border-radius:0}.highlight-base{color:#000}.highlight-variable{color:#000}.highlight-variable-2{color:#1a1a1a}.highlight-variable-3{color:#333}.highlight-string{color:#ba2121}.highlight-comment{color:#408080;font-style:italic}.highlight-number{color:#080}.highlight-atom{color:#88f}.highlight-keyword{color:#008000;font-weight:bold}.highlight-builtin{color:#008000}.highlight-error{color:#f00}.highlight-operator
*
* IPython notebook webapp
*
*/@media (max-width:767px){.notebook_app{padding-left:0;padding-right:0}}#ipython-main-app{box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;height:100%}div#notebook_panel{margin:0;padding:0;box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;height:100%}#notebook{font-size:14px;line-height:20px;overflow-y:hidden;overflow-x:auto;width:100%;padding-top:20px;margin:0;outline:none;box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;min-height:100%}@media not print{#notebook-container{padding:15px;background-color:#fff;min-height:0;-webkit-box-shadow:0 0 12px 1px rgba(87,87,87,0.2);box-shadow:0 0 12px 1px rgba(87,87,87,0.2)}}div.ui-widget-content{border:1px solid #ababab;outline:none}pre.dialog{background-color:#f7f7f7;border:1px solid #ddd;border-radius:2px;padding:.4em;padding-left:2em}p.dialog{padding:.2em}pre,code,kbd,samp{white-space:pre-wrap}#fonttest{font-family:monospace}p{margin-bottom:0}.end_space{min-height:100px;transition:height .2s ease}.notebook_app #header{-webkit-box-shadow:0 0 12px 1px rgba(87,87,87,0.2);box-shadow:0 0 12px 1px rgba(87,87,87,0.2)}@media not print{.notebook_app{background-color:#eee}}.celltoolbar{border:thin solid #cfcfcf;border-bottom:none;background:#eee;border-radius:2px 2px 0 0;width:100%;height:29px;padding-right:4px;display:-webkit-box;-webkit-box-orient:horizontal;-webkit-box-align:stretch;display:-moz-box;-moz-box-orient:horizontal;-moz-box-align:stretch;display:box;box-orient:horizontal;box-align:stretch;display:flex;flex-direction:row;align-items:stretch;-webkit-box-pack:end;-moz-box-pack:end;box-pack:end;justify-content:flex-end}@media print{.celltoolbar{display:none}}.ctb_hideshow{display:none;vertical-align:bottom}.ctb_global_show .ctb_show.ctb_hideshow{display:block}.ctb_global_show .ctb_show+.input_area,.ctb_global_show .ctb_show+div.text_cell_input,.ctb_global_show .ctb_show~div.text_cell_render{border-top-right-radius:0;border-top-left-radius:0}.ctb_global_show .ctb_show~div.text_cell_render{border:1px solid #cfcfcf}.celltoolbar{font-size:87%;padding-top:3px}.celltoolbar select{display:block;width:100%;height:32px;padding:6px 12px;font-size:13px;line-height:1.42857143;color:#555;background-color:#fff;background-image:none;border:1px solid #ccc;border-radius:2px;-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,0.075);box-shadow:inset 0 1px 1px rgba(0,0,0,0.075);-webkit-transition:border-color ease-in-out .15s, box-shadow ease-in-out .15s;-o-transition:border-color ease-in-out .15s, box-shadow ease-in-out .15s;transition:border-color ease-in-out .15s, box-shadow ease-in-out .15s;height:30px;padding:5px 10px;font-size:12px;line-height:1.5;border-radius:1px;width:inherit;font-size:inherit;height:22px;padding:0;display:inline-block}.celltoolbar select:focus{border-color:#66afe9;outline:0;-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(102, 175, 233, 0.6);box-shadow:inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(102, 175, 233, 0.6)}.celltoolbar select::-moz-placeholder{color:#999;opacity:1}.celltoolbar select:-ms-input-placeholder{color:#999}.celltoolbar select::-webkit-input-placeholder{color:#999}.celltoolbar select[disabled],.celltoolbar select[readonly],fieldset[disabled] .celltoolbar select{cursor:not-allowed;background-color:#eee;opacity:1}textarea.celltoolbar select{height:auto}select.celltoolbar select{height:30px;line-height:30px}textarea.celltoolbar select,select[multiple].celltoolbar select{height:auto}.celltoolbar label{margin-left:5px;margin-right:5px}.completions{position:absolute;z-index:10;overflow:hidden;border:1px solid #ababab;border-radius:2px;-webkit-box-shadow:0 6px 10px -1px #adadad;box-shadow:0 6px 10px -1px #adadad}.completions select{background:white;outline:none;border:none;padding:0;margin:0;overflow:auto;font-family:monospace;font-size:110%;color:#000;width:auto}.completions select option.context{color:#286090}#kernel_logo_widget{float:right !important;float:right}#kernel_logo_widget .current_kernel_logo{display:none;margin-top:-1px;margin-bottom:-1px;wid
</style>


<style type="text/css">
.highlight .hll { background-color: #ffffcc }
.highlight  { background: #f8f8f8; }
.highlight .c { color: #408080; font-style: italic } /* Comment */
.highlight .err { border: 1px solid #FF0000 } /* Error */
.highlight .k { color: #008000; font-weight: bold } /* Keyword */
.highlight .o { color: #666666 } /* Operator */
.highlight .cm { color: #408080; font-style: italic } /* Comment.Multiline */
.highlight .cp { color: #BC7A00 } /* Comment.Preproc */
.highlight .c1 { color: #408080; font-style: italic } /* Comment.Single */
.highlight .cs { color: #408080; font-style: italic } /* Comment.Special */
.highlight .gd { color: #A00000 } /* Generic.Deleted */
.highlight .ge { font-style: italic } /* Generic.Emph */
.highlight .gr { color: #FF0000 } /* Generic.Error */
.highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */
.highlight .gi { color: #00A000 } /* Generic.Inserted */
.highlight .go { color: #888888 } /* Generic.Output */
.highlight .gp { color: #000080; font-weight: bold } /* Generic.Prompt */
.highlight .gs { font-weight: bold } /* Generic.Strong */
.highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */
.highlight .gt { color: #0044DD } /* Generic.Traceback */
.highlight .kc { color: #008000; font-weight: bold } /* Keyword.Constant */
.highlight .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */
.highlight .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */
.highlight .kp { color: #008000 } /* Keyword.Pseudo */
.highlight .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */
.highlight .kt { color: #B00040 } /* Keyword.Type */
.highlight .m { color: #666666 } /* Literal.Number */
.highlight .s { color: #BA2121 } /* Literal.String */
.highlight .na { color: #7D9029 } /* Name.Attribute */
.highlight .nb { color: #008000 } /* Name.Builtin */
.highlight .nc { color: #0000FF; font-weight: bold } /* Name.Class */
.highlight .no { color: #880000 } /* Name.Constant */
.highlight .nd { color: #AA22FF } /* Name.Decorator */
.highlight .ni { color: #999999; font-weight: bold } /* Name.Entity */
.highlight .ne { color: #D2413A; font-weight: bold } /* Name.Exception */
.highlight .nf { color: #0000FF } /* Name.Function */
.highlight .nl { color: #A0A000 } /* Name.Label */
.highlight .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */
.highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */
.highlight .nv { color: #19177C } /* Name.Variable */
.highlight .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */
.highlight .w { color: #bbbbbb } /* Text.Whitespace */
.highlight .mb { color: #666666 } /* Literal.Number.Bin */
.highlight .mf { color: #666666 } /* Literal.Number.Float */
.highlight .mh { color: #666666 } /* Literal.Number.Hex */
.highlight .mi { color: #666666 } /* Literal.Number.Integer */
.highlight .mo { color: #666666 } /* Literal.Number.Oct */
.highlight .sb { color: #BA2121 } /* Literal.String.Backtick */
.highlight .sc { color: #BA2121 } /* Literal.String.Char */
.highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */
.highlight .s2 { color: #BA2121 } /* Literal.String.Double */
.highlight .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */
.highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */
.highlight .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */
.highlight .sx { color: #008000 } /* Literal.String.Other */
.highlight .sr { color: #BB6688 } /* Literal.String.Regex */
.highlight .s1 { color: #BA2121 } /* Literal.String.Single */
.highlight .ss { color: #19177C } /* Literal.String.Symbol */
.highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */
.highlight .vc { color: #19177C } /* Name.Variable.Class */
.highlight .vg { color: #19177C } /* Name.Variable.Global */
.highlight .vi { color: #19177C } /* Name.Variable.Instance */
.highlight .il { color: #666666 } /* Literal.Number.Integer.Long */
</style>

<style type="text/css">
/* Overrides of notebook CSS for static HTML export */
div.entry-content {
  overflow: visible;
  padding: 8px;
}
.input_area {
  padding: 0.2em;
}

a.heading-anchor {
 white-space: normal;
}

.rendered_html
code {
 font-size: .8em;
}

pre.ipynb {
  color: black;
  background: #f7f7f7;
  border: none;
  box-shadow: none;
  margin-bottom: 0;
  padding: 0;
  margin: 0px;
  font-size: 13px;
}

/* remove the prompt div from text cells */
div.text_cell .prompt {
    display: none;
}

/* remove horizontal padding from text cells, */
/* so it aligns with outer body text */
div.text_cell_render {
    padding: 0.5em 0em;
}

img.anim_icon{padding:0; border:0; vertical-align:middle; -webkit-box-shadow:none; -box-shadow:none}

div.collapseheader {
    width=100%;
    background-color:#d3d3d3;
    padding: 2px;
    cursor: pointer;
    font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;
}
</style>

<script src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML" type="text/javascript"></script>
<script type="text/javascript">
init_mathjax = function() {
    if (window.MathJax) {
        // MathJax loaded
        MathJax.Hub.Config({
            tex2jax: {
                inlineMath: [ ['$','$'], ["\\(","\\)"] ],
                displayMath: [ ['$$','$$'], ["\\[","\\]"] ]
            },
            displayAlign: 'left', // Change this to 'center' to center equations.
            "HTML-CSS": {
                styles: {'.MathJax_Display': {"margin": 0}}
            }
        });
        MathJax.Hub.Queue(["Typeset",MathJax.Hub]);
    }
}
init_mathjax();
</script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>

<script type="text/javascript">
jQuery(document).ready(function($) {
    $("div.collapseheader").click(function () {
    $header = $(this).children("span").first();
    $codearea = $(this).children(".input_area");
    console.log($(this).children());
    $codearea.slideToggle(500, function () {
        $header.text(function () {
            return $codearea.is(":visible") ? "Collapse Code" : "Expand Code";
        });
    });
});
});
</script>