html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;font:inherit;font-size:100%;vertical-align:baseline}html{line-height:1}ol,ul{list-style:none}table{border-collapse:collapse;border-spacing:0}caption,th,td{text-align:left;font-weight:normal;vertical-align:middle}q,blockquote{quotes:none}q:before,q:after,blockquote:before,blockquote:after{content:"";content:none}a img{border:none}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section,summary{display:block}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section,summary{display:block}@media only screen and (min-width: 992px){body>header{margin-top:48px;margin-top:3.428571429rem;-moz-border-radius-topleft:0.3em;-webkit-border-top-left-radius:0.3em;border-top-left-radius:0.3em;-moz-border-radius-topright:0.3em;-webkit-border-top-right-radius:0.3em;border-top-right-radius:0.3em}}a{color:#1863a1}a:visited{color:#751590}a:focus{color:#0181eb}a:hover{color:#0181eb}a:active{color:#01579f}aside.sidebar a{color:#1863a1}aside.sidebar a:focus{color:#0181eb}aside.sidebar a:hover{color:#0181eb}aside.sidebar a:active{color:#01579f}a{-webkit-transition:color 0.3s;-moz-transition:color 0.3s;-o-transition:color 0.3s;transition:color 0.3s}html{background:#e6e6e6 url('../../default/images/line-tile.png') top left}body>div{background:#fff;border-bottom:1px solid #f2f2f2}body>div>div{background:#fff;border-right:1px solid #ededed}.heading,body>header h1,h1,h2,h3,h4,h5,h6{font-family:"PT Serif","Georgia","Helvetica Neue",Arial,sans-serif}.sans,body>header h2,article header p.meta,article>footer,#content .blog-index footer,html .gist .gist-file .gist-meta,#blog-archives a.category,#blog-archives time,aside.sidebar section,body>footer{font-family:"PT Sans","Helvetica Neue",Arial,sans-serif}.serif,body,#content .blog-index a[rel=full-article],div.pagination span.current-page,div.pagination span.nolink-page,.download-button{font-family:"PT Serif",Georgia,Times,"Times New Roman",serif}.mono,pre,code,tt,p code,li code{font-family:Menlo,Monaco,"Andale Mono","lucida console","Courier New",monospace}body>header h1{font-size:2.2em;font-family:"PT Serif","Georgia","Helvetica Neue",Arial,sans-serif;font-weight:normal;line-height:1.2em;margin-bottom:0.6667em}body>header h2{font-family:"PT Serif","Georgia","Helvetica Neue",Arial,sans-serif}body{line-height:1.5em;color:#222}h1{font-size:1.5em;line-height:1.2em}@media only screen and (min-width: 992px){body{font-size:1.1em}h1{font-size:1.7em;line-height:1.2em}}h1,h2,h3,h4,h5,h6{text-rendering:optimizelegibility;margin-bottom:1em;font-weight:bold}h2,section h1{font-size:1.2em}h3,section h2,section section h1{font-size:1.1em}h4,section h3,section section h2,section section section h1{font-size:.8em}h5,section h4,section section h3{font-size:.7em}h6,section h5,section section h4,section section section h3{font-size:.6em}p,blockquote,ul,ol{margin-bottom:1.3em}ul{list-style-type:disc}ul ul{list-style-type:circle;margin-bottom:0px}ul ul ul{list-style-type:square;margin-bottom:0px}ol{list-style-type:decimal}ol ol{list-style-type:lower-alpha;margin-bottom:0px}ol ol ol{list-style-type:lower-roman;margin-bottom:0px}ul,ul ul,ul ol,ol,ol ul,ol ol{margin-left:1.3em}strong{font-weight:bold}em{font-style:italic}sup,sub{font-size:0.7em;position:relative;display:inline-block}sup{top:-.5em}sub{bottom:-.5em}q{font-style:italic}q:before{content:"\201C"}q:after{content:"\201D"}em,dfn{font-style:italic}strong,dfn{font-weight:bold}del,s{text-decoration:line-through}abbr,acronym{border-bottom:1px dotted;cursor:help}sub,sup{line-height:0}hr{margin-bottom:0.1em}small{font-size:.7em}big{font-size:1.1em}blockquote{font-style:italic;position:relative;font-size:1em;line-height:1.3em;padding-left:1em;border-left:4px solid rgba(170,170,170,0.5)}blockquote cite{font-style:italic}blockquote cite a{color:#aaa !important;word-wrap:break-word}blockquote cite:before{content:'\2014';padding-right:.3em;padding-left:.3em;color:#aaa}@media only screen and (min-width: 992px){blockquote{padding-left:1.5em;border-left-width:4px}}.pullquote-right:before,.pullquote-left:before{padding:0;border:none;content:attr(data-pullquote);float:right;width:45%;margin:.5em 0 1em 1.5em;position:relative;top:7px;font-size:1.2em;line-height:1.45em}.pullquote-left:before{float:left;margin:.5em 1.5em 1em 0}.force-wrap,article a,aside.sidebar a{white-space:-moz-pre-wrap;white-space:-pre-wrap;white-space:-o-pre-wrap;white-space:pre-wrap;word-wrap:break-word}.group,body>header,body>nav,body>footer,body #content>article,body #content>div>article,body #content>div>section,body div.pagination,aside.sidebar,#main,#content,.sidebar{*zoom:1}.group:after,body>header:after,body>nav:after,body>footer:after,body #content>article:after,body #content>div>article:after,body #content>div>section:after,body div.pagination:after,#main:after,#content:after,.sidebar:after{content:"";display:table;clear:both}body{-webkit-text-size-adjust:none;max-width:1040px;position:relative;margin:0 auto}body>header,body>nav,body>footer,body #content>article,body #content>div>article,body #content>div>section{padding-left:18px;padding-right:18px}@media only screen and (min-width: 480px){body>header,body>nav,body>footer,body #content>article,body #content>div>article,body #content>div>section{padding-left:25px;padding-right:25px}}@media only screen and (min-width: 768px){body>header,body>nav,body>footer,body #content>article,body #content>div>article,body #content>div>section{padding-left:35px;padding-right:35px}}@media only screen and (min-width: 992px){body>header,body>nav,body>footer,body #content>article,body #content>div>article,body #content>div>section{padding-left:55px;padding-right:55px}}body div.pagination{margin-left:18px;margin-right:18px}@media only screen and (min-width: 480px){body div.pagination{margin-left:25px;margin-right:25px}}@media only screen and (min-width: 768px){body div.pagination{margin-left:35px;margin-right:35px}}@media only screen and (min-width: 992px){body div.pagination{margin-left:55px;margin-right:55px}}body>header{font-size:1em;padding-top:1.5em;padding-bottom:1.5em}#content{overflow:hidden}#content>div,#content>article{width:100%}aside.sidebar{float:none;padding:0 18px 1px;background-color:#fff;border-top:1px solid #ededed}.flex-content,article img,article video,article .flash-video,aside.sidebar img{max-width:100%;height:auto}.basic-alignment.left,article img.left,article video.left,article .left.flash-video,aside.sidebar img.left{float:left;margin-right:1.5em}.basic-alignment.right,article img.right,article video.right,article .right.flash-video,aside.sidebar img.right{float:right;margin-left:1.5em}.basic-alignment.center,article img.center,article video.center,article .center.flash-video,aside.sidebar img.center{display:block;margin:0 auto 1.5em}.basic-alignment.left,article img.left,article video.left,article .left.flash-video,aside.sidebar img.left,.basic-alignment.right,article img.right,article video.right,article .right.flash-video,aside.sidebar img.right{margin-bottom:.8em}.toggle-sidebar,.no-sidebar .toggle-sidebar{display:none}@media only screen and (min-width: 750px){body.sidebar-footer aside.sidebar{float:none;width:auto;clear:left;margin:0;padding:0 35px 1px;background-color:#fff;border-top:1px solid #f7f7f7}body.sidebar-footer aside.sidebar section.odd,body.sidebar-footer aside.sidebar section.even{float:left;width:48%}body.sidebar-footer aside.sidebar section.odd{margin-left:0}body.sidebar-footer aside.sidebar section.even{margin-left:4%}body.sidebar-footer aside.sidebar.thirds section{width:30%;margin-left:5%}body.sidebar-footer aside.sidebar.thirds section.first{margin-left:0;clear:both}}body.sidebar-footer #content{margin-right:0px}body.sidebar-footer .toggle-sidebar{display:none}@media only screen and (min-width: 550px){body>header{font-size:1em}}@media only screen and (min-width: 750px){aside.sidebar{float:none;width:auto;clear:left;margin:0;padding:0 35px 1px;background-color:#fff;border-top:1px solid #f7f7f7}aside.sidebar section.odd,aside.sidebar section.even{float:left;width:48%}aside.sidebar section.odd{margin-left:0}aside.sidebar section.even{margin-left:4%}aside.sidebar.thirds section{width:30%;margin-left:5%}aside.sidebar.thirds section.first{margin-left:0;clear:both}}@media only screen and (min-width: 768px){body{-webkit-text-size-adjust:auto}body>header{font-size:1.2em}#main{padding:0;margin:0 auto}#content{overflow:visible;margin-right:240px;position:relative}.no-sidebar #content{margin-right:0;border-right:0}.collapse-sidebar #content{margin-right:20px}#content>div,#content>article{padding-top:17.5px;padding-bottom:17.5px;float:left}aside.sidebar{width:210px;padding:0 15px 15px;background:none;clear:none;float:left;margin:0 -100% 0 0}aside.sidebar section{width:auto;margin-left:0}aside.sidebar section.odd,aside.sidebar section.even{float:none;width:auto;margin-left:0}.collapse-sidebar aside.sidebar{float:none;width:auto;clear:left;margin:0;padding:0 35px 1px;background-color:#fff;border-top:1px solid #f7f7f7}.collapse-sidebar aside.sidebar section.odd,.collapse-sidebar aside.sidebar section.even{float:left;width:48%}.collapse-sidebar aside.sidebar section.odd{margin-left:0}.collapse-sidebar aside.sidebar section.even{margin-left:4%}.collapse-sidebar aside.sidebar.thirds section{width:30%;margin-left:5%}.collapse-sidebar aside.sidebar.thirds section.first{margin-left:0;clear:both}}@media only screen and (min-width: 992px){body>header{font-size:1.3em}#content{margin-right:300px}#content>div,#content>article{padding-top:27.5px;padding-bottom:27.5px}aside.sidebar{width:260px;padding:1.2em 20px 20px}.collapse-sidebar aside.sidebar{padding-left:55px;padding-right:55px}}@media only screen and (min-width: 768px){ul,ol{margin-left:0}}body>header{background:#fff}body>header h1{display:inline-block;margin:0}body>header h1 a,body>header h1 a:visited,body>header h1 a:hover{color:#222;text-decoration:none}body>header h2{margin:.2em 0 0;font-size:1em;color:#666;font-weight:normal}body>header .lang{float:right;font-size:.76em}body>header .lang a,body>header .lang a:visited,body>header .lang a:hover{text-decoration:none}body>header .logo{float:left;padding-top:10px;padding-right:15px}body>nav{position:relative;background-color:#fff;background:url('../../default/images/noise.png'),-webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(0%, #ffffff), color-stop(50%, #ffffff), color-stop(100%, #e3e3e3));background:url('../../default/images/noise.png'),-webkit-linear-gradient(#ffffff,#ffffff,#e3e3e3);background:url('../../default/images/noise.png'),-moz-linear-gradient(#ffffff,#ffffff,#e3e3e3);background:url('../../default/images/noise.png'),-o-linear-gradient(#ffffff,#ffffff,#e3e3e3);background:url('../../default/images/noise.png'),linear-gradient(#ffffff,#ffffff,#e3e3e3);border-top:1px solid #fff;border-bottom:1px solid #bfbfbf;padding-top:.35em;padding-bottom:.35em}body>nav form{-webkit-background-clip:padding;-moz-background-clip:padding;background-clip:padding-box;margin:0;padding:0}body>nav form .search{padding:.3em .5em 0;font-size:.85em;font-family:"PT Sans","Helvetica Neue",Arial,sans-serif;line-height:1.1em;width:95%;-webkit-border-radius:0.5em;-moz-border-radius:0.5em;-ms-border-radius:0.5em;-o-border-radius:0.5em;border-radius:0.5em;-webkit-background-clip:padding;-moz-background-clip:padding;background-clip:padding-box;-webkit-box-shadow:#fff 0 1px;-moz-box-shadow:#fff 0 1px;box-shadow:#fff 0 1px;background-color:#fff;border:1px solid #e6e6e6;color:#888}body>nav form .search:focus{color:#444;border-color:#80b1df;-webkit-box-shadow:#80b1df 0 0 4px,#80b1df 0 0 3px inset;-moz-box-shadow:#80b1df 0 0 4px,#80b1df 0 0 3px inset;box-shadow:#80b1df 0 0 4px,#80b1df 0 0 3px inset;background-color:#fff;outline:none}body>nav fieldset[role=search]{float:right;width:48%}body>nav fieldset.mobile-nav{float:left;width:48%}body>nav fieldset.mobile-nav select{width:100%;font-size:.8em;border:1px solid #888}body>nav ul{display:none}@media only screen and (min-width: 550px){body>nav{font-size:.9em}body>nav ul{margin:0;padding:0;border:0;overflow:hidden;*zoom:1;float:left;display:block;padding-top:.15em}body>nav ul li{list-style-image:none;list-style-type:none;margin-left:0;white-space:nowrap;display:inline;float:left;padding-left:0;padding-right:0}body>nav ul li:first-child,body>nav ul li.first{padding-left:0}body>nav ul li:last-child{padding-right:0}body>nav ul li.last{padding-right:0}body>nav ul.subscription{margin-left:.8em;float:right}body>nav ul.subscription li:last-child a{padding-right:0}body>nav ul li{margin:0}body>nav a{color:#858585;font-family:"PT Sans","Helvetica Neue",Arial,sans-serif;text-shadow:#fff 0 1px;float:left;text-decoration:none;font-size:1.1em;padding:.1em 0;line-height:1.5em}body>nav a:visited{color:#858585}body>nav a:hover{color:#000}body>nav li+li{border-left:1px solid #e3e3e3;margin-left:.8em}body>nav li+li a{padding-left:.8em;border-left:1px solid #fff}body>nav form{float:right;text-align:left;padding-left:.8em;width:175px}body>nav form .search{width:93%;font-size:.95em;line-height:1.2em}body>nav ul[data-subscription$=email]+form{width:97px}body>nav ul[data-subscription$=email]+form .search{width:91%}body>nav fieldset.mobile-nav{display:none}body>nav fieldset[role=search]{width:99%}}@media only screen and (min-width: 992px){body>nav form{width:215px}body>nav ul[data-subscription$=email]+form{width:147px}}.no-placeholder body>nav .search{background:#fff url('../../default/images/search.png') 0.3em 0.25em no-repeat;text-indent:1.3em}@media only screen and (min-width: 550px){.maskImage body>nav ul[data-subscription$=email]+form{width:123px}}@media only screen and (min-width: 992px){.maskImage body>nav ul[data-subscription$=email]+form{width:173px}}.maskImage ul.subscription{position:relative;top:.2em}.maskImage ul.subscription li,.maskImage ul.subscription a{border:0;padding:0}.maskImage a[rel=subscribe-rss]{position:relative;top:0px;text-indent:-999999em;background-color:#fff;border:0;padding:0}.maskImage a[rel=subscribe-rss],.maskImage a[rel=subscribe-rss]:after{-webkit-mask-image:url('../../default/images/rss.png');-moz-mask-image:url('../../default/images/rss.png');-ms-mask-image:url('../../default/images/rss.png');-o-mask-image:url('../../default/images/rss.png');mask-image:url('../../default/images/rss.png');-webkit-mask-repeat:no-repeat;-moz-mask-repeat:no-repeat;-ms-mask-repeat:no-repeat;-o-mask-repeat:no-repeat;mask-repeat:no-repeat;width:22px;height:22px}.maskImage a[rel=subscribe-rss]:after{content:"";position:absolute;top:-1px;left:0;background-color:#c4c4c4}.maskImage a[rel=subscribe-rss]:hover:after{background-color:#b8b8b8}.maskImage a[rel=subscribe-email]{position:relative;top:0px;text-indent:-999999em;background-color:#fff;border:0;padding:0}.maskImage a[rel=subscribe-email],.maskImage a[rel=subscribe-email]:after{-webkit-mask-image:url('../../default/images/email.png');-moz-mask-image:url('../../default/images/email.png');-ms-mask-image:url('../../default/images/email.png');-o-mask-image:url('../../default/images/email.png');mask-image:url('../../default/images/email.png');-webkit-mask-repeat:no-repeat;-moz-mask-repeat:no-repeat;-ms-mask-repeat:no-repeat;-o-mask-repeat:no-repeat;mask-repeat:no-repeat;width:28px;height:22px}.maskImage a[rel=subscribe-email]:after{content:"";position:absolute;top:-1px;left:0;background-color:#c4c4c4}.maskImage a[rel=subscribe-email]:hover:after{background-color:#b8b8b8}article{padding-top:1em}article header{position:relative;padding-top:2em;padding-bottom:1em;margin-bottom:1em;background:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACgAAAABCAYAAACsXeyTAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAFUlEQVQIHWNIS0sr/v//PwMMDzY+ADqMahlW4J91AAAAAElFTkSuQmCC') bottom left repeat-x}article header h1{margin:0}article header h1 a{text-decoration:none}article header h1 a:hover{text-decoration:underline}article header p{font-size:.9em;color:#aaa;margin:0}article header p.meta{text-transform:uppercase;position:absolute;top:0}@media only screen and (min-width: 768px){article header{margin-bottom:1.5em;padding-bottom:1em;background:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACgAAAABCAYAAACsXeyTAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAFUlEQVQIHWNIS0sr/v//PwMMDzY+ADqMahlW4J91AAAAAElFTkSuQmCC') bottom left repeat-x}}article header .source{float:right;font-size:0.6em}article header .source a{text-decoration:none}article header .source a:hover{text-decoration:underline}article h2{padding-top:0.8em;background:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACgAAAABCAYAAACsXeyTAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAFUlEQVQIHWNIS0sr/v//PwMMDzY+ADqMahlW4J91AAAAAElFTkSuQmCC') top left repeat-x}.entry-content article h2:first-child,article header+h2{padding-top:0}article h2:first-child,article header+h2{background:none}article .feature{padding-top:.5em;margin-bottom:1em;padding-bottom:1em;background:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACgAAAABCAYAAACsXeyTAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAFUlEQVQIHWNIS0sr/v//PwMMDzY+ADqMahlW4J91AAAAAElFTkSuQmCC') bottom left repeat-x;font-size:2.0em;font-style:italic;line-height:1.3em}article img,article video,article .flash-video{-webkit-border-radius:0.3em;-moz-border-radius:0.3em;-ms-border-radius:0.3em;-o-border-radius:0.3em;border-radius:0.3em;-webkit-box-shadow:rgba(0,0,0,0.15) 0 1px 4px;-moz-box-shadow:rgba(0,0,0,0.15) 0 1px 4px;box-shadow:rgba(0,0,0,0.15) 0 1px 4px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;border:#fff 0.5em solid}article video,article .flash-video{margin:0 auto 1.5em}article video{display:block;width:100%}article .flash-video>div{position:relative;display:block;padding-bottom:56.25%;padding-top:1px;height:0;overflow:hidden}article .flash-video>div iframe,article .flash-video>div object,article .flash-video>div embed{position:absolute;top:0;left:0;width:100%;height:100%}article>footer{padding-bottom:1.5em;margin-top:2em}article>footer p.meta{margin-bottom:.8em;font-size:.78em;clear:both;overflow:hidden;color:#666}.blog-index article+article{background:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACgAAAABCAYAAACsXeyTAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAFUlEQVQIHWNIS0sr/v//PwMMDzY+ADqMahlW4J91AAAAAElFTkSuQmCC') top left repeat-x}#content .blog-index{padding-top:0;padding-bottom:0}#content .blog-index article{padding-top:2em}#content .blog-index article header{background:none;padding-bottom:0}#content .blog-index article h1{font-size:1.6em}#content .blog-index article h1 a{color:inherit}#content .blog-index article h1 a:hover{color:#0181eb}#content .blog-index a[rel=full-article]{background:#f2f2f2;display:inline-block;padding:.4em .8em;margin-right:.5em;text-decoration:none;color:#666;-webkit-transition:background-color 0.5s;-moz-transition:background-color 0.5s;-o-transition:background-color 0.5s;transition:background-color 0.5s}#content .blog-index a[rel=full-article]:hover{background:#0181eb;text-shadow:none;color:#fff}#content .blog-index footer{margin-top:1em}.separator,article>footer .byline+time:before,article>footer time+time:before,article>footer .comments:before,article>footer .byline ~ .categories:before,article>footer .byline ~ .tags:before{content:"\2022 ";padding:0 .4em 0 .2em;display:inline-block}#content div.pagination{text-align:center;font-size:.95em;position:relative;background:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACgAAAABCAYAAACsXeyTAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAFUlEQVQIHWNIS0sr/v//PwMMDzY+ADqMahlW4J91AAAAAElFTkSuQmCC') top left repeat-x;padding-top:1.5em;padding-bottom:1.5em}#content div.pagination a{text-decoration:none;color:#aaa}#content div.pagination a.prev{position:absolute;left:0}#content div.pagination a.next{position:absolute;right:0}#content div.pagination a:hover{color:#0181eb}#content div.pagination a[href*=archive]:before,#content div.pagination a[href*=archive]:after{content:'\2014';padding:0 .3em}.entry-content ul,.entry-content ol,article ul,article ol{margin-left:1.3em}.related_posts ul{padding-left:1.5em;margin-top:-10px}p.meta+.sharing{padding-top:0.5em;padding-left:0;padding-bottom:0.5em;background:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACgAAAABCAYAAACsXeyTAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAFUlEQVQIHWNIS0sr/v//PwMMDzY+ADqMahlW4J91AAAAAElFTkSuQmCC') top left repeat-x}#fb-root{display:none}p.meta+.pager{padding-top:1px;padding-left:0;background:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACgAAAABCAYAAACsXeyTAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAFUlEQVQIHWNIS0sr/v//PwMMDzY+ADqMahlW4J91AAAAAElFTkSuQmCC') top left repeat-x}.github-btn{height:20px;overflow:hidden;font:bold 11px/14px "Helvetica Neue", Helvetica, Arial, sans-serif;text-rendering:optimizeLegibility;float:right}.gh-btn,.gh-count,.gh-ico{float:left}.gh-btn,.gh-count{padding:2px 5px 2px 4px;color:#555;text-decoration:none;text-shadow:0 1px 0 #fff;white-space:nowrap;cursor:pointer;border-radius:3px}.gh-btn{background-color:#e6e6e6;background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#fafafa), to(#eaeaea));background-image:-webkit-linear-gradient(#fafafa, #eaeaea);background-image:-moz-linear-gradient(top, #fafafa, #eaeaea);background-image:-ms-linear-gradient(#fafafa, #eaeaea);background-image:-o-linear-gradient(#fafafa, #eaeaea);background-image:linear-gradient(#fafafa,#eaeaea);background-repeat:no-repeat;border:1px solid #d4d4d4;border-bottom-color:#bcbcbc}.gh-btn:hover,.gh-btn:focus,.gh-btn:active{color:#fff;text-decoration:none;text-shadow:0 -1px 0 rgba(0,0,0,0.25);border-color:#518cc6 #518cc6 #2a65a0;background-color:#3072b3}.gh-btn:hover,.gh-btn:focus{background-image:-webkit-gradient(linear, 0 0, 0 100%, from(#599bdc), to(#3072b3));background-image:-webkit-linear-gradient(#599bdc, #3072b3);background-image:-moz-linear-gradient(top, #599bdc, #3072b3);background-image:-ms-linear-gradient(#599bdc, #3072b3);background-image:-o-linear-gradient(#599bdc, #3072b3);background-image:linear-gradient(#599bdc,#3072b3)}.gh-btn:active{background-image:none;-webkit-box-shadow:inset 0 2px 5px rgba(0,0,0,0.1);-moz-box-shadow:inset 0 2px 5px rgba(0,0,0,0.1);box-shadow:inset 0 2px 5px rgba(0,0,0,0.1)}.gh-ico{width:14px;height:15px;margin-top:-1px;margin-right:4px;vertical-align:middle;background-image:url(data:image/png;base64,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);background-repeat:no-repeat;background-position:0 0}.gh-btn:hover .gh-ico,.gh-btn:focus .gh-ico,.gh-btn:active .gh-ico{background-position:-25px 0}.github-btn-large{height:30px}.github-btn-large .gh-btn,.github-btn-large .gh-count{padding:3px 10px 3px 8px;font-size:16px;line-height:22px;border-radius:4px}.github-btn-large .gh-ico{width:22px;height:23px;background-position:0 -20px}.github-btn-large .gh-btn:hover .gh-ico,.github-btn-large .gh-btn:focus .gh-ico,.github-btn-large .gh-btn:active .gh-ico{background-position:-25px -20px}.github-btn-large .gh-count{margin-left:6px}.github-btn-large .gh-count:before{left:-5px;margin-top:-6px;border-width:6px 6px 6px 0}.github-btn-large .gh-count:after{left:-6px;margin-top:-7px;border-width:7px 7px 7px 0}@media (-moz-min-device-pixel-ratio: 2), (-o-min-device-pixel-ratio: 2 / 1), (-webkit-min-device-pixel-ratio: 2), (min-device-pixel-ratio: 2){.gh-ico{background-image:url(data:image/png;base64,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);background-size:50px 45px}}.highlight,html .gist .gist-file .gist-syntax .gist-highlight{border:1px solid #ddd !important}.highlight table td.code,html .gist .gist-file .gist-syntax .gist-highlight table td.code{width:100%}.highlight .line-numbers,html .gist .gist-file .gist-syntax .gist-highlight .line-numbers{text-align:right;font-size:13px;line-height:1.45em;background:#073642 url('http://opoopress.sourceforge.net/themes/default/images/noise.png') top left !important;border-right:1px solid #00232c !important;-webkit-box-shadow:#083e4b -1px 0 inset;-moz-box-shadow:#083e4b -1px 0 inset;box-shadow:#083e4b -1px 0 inset;text-shadow:#021014 0 -1px;padding:.8em !important;-webkit-border-radius:0;-moz-border-radius:0;-ms-border-radius:0;-o-border-radius:0;border-radius:0}.highlight .line-numbers span,html .gist .gist-file .gist-syntax .gist-highlight .line-numbers span{color:#586e75 !important}figure.code,.gist-file,pre{-webkit-box-shadow:rgba(0,0,0,0.06) 0 0 10px;-moz-box-shadow:rgba(0,0,0,0.06) 0 0 10px;box-shadow:rgba(0,0,0,0.06) 0 0 10px}figure.code .highlight pre,.gist-file .highlight pre,pre .highlight pre{-webkit-box-shadow:none;-moz-box-shadow:none;box-shadow:none}html .gist .gist-file{margin-bottom:1.8em;position:relative;border:none;padding-top:26px !important}html .gist .gist-file .gist-syntax{border-bottom:0 !important;background:none !important}html .gist .gist-file .gist-syntax .gist-highlight{background:#002b36 !important}html .gist .gist-file .gist-meta{padding:.6em 0.8em;border:1px solid #083e4b !important;color:#586e75;font-size:.7em !important;background:#073642 url('http://opoopress.sourceforge.net/themes/default/images/noise.png') top left;line-height:1.5em}html .gist .gist-file .gist-meta a{color:#75878b !important;text-decoration:none}html .gist .gist-file .gist-meta a:hover{text-decoration:underline}html .gist .gist-file .gist-meta a:hover{color:#93a1a1 !important}html .gist .gist-file .gist-meta a[href*='#file']{position:absolute;top:0;left:0;right:-10px;color:#474747 !important}html .gist .gist-file .gist-meta a[href*='#file']:hover{color:#1863a1 !important}html .gist .gist-file .gist-meta a[href*=raw]{top:.4em}pre{background:#fff url('http://opoopress.sourceforge.net/themes/default/images/noise.png') top left;-webkit-border-radius:0.4em;-moz-border-radius:0.4em;-ms-border-radius:0.4em;-o-border-radius:0.4em;border-radius:0.4em;border:1px solid #ddd;line-height:1.45em;font-size:13px;margin-bottom:2.1em;padding:.8em 1em;color:#555;overflow:auto}h3.filename+pre{-moz-border-radius-topleft:0px;-webkit-border-top-left-radius:0px;border-top-left-radius:0px;-moz-border-radius-topright:0px;-webkit-border-top-right-radius:0px;border-top-right-radius:0px}p code,li code{display:inline-block;white-space:no-wrap;background:#fff;font-size:.8em;line-height:1.5em;color:#555;border:1px solid #ddd;-webkit-border-radius:0.4em;-moz-border-radius:0.4em;-ms-border-radius:0.4em;-o-border-radius:0.4em;border-radius:0.4em;padding:0 .3em;margin:-1px 0}p pre code,li pre code{font-size:1em !important;background:none;border:none}.pre-code,html .gist .gist-file .gist-syntax .gist-highlight pre,.highlight code{font-family:Menlo,Monaco,"Andale Mono","lucida console","Courier New",monospace !important;overflow:scroll;overflow-y:hidden;display:block;padding:.8em !important;overflow-x:auto;line-height:1.45em;background:#002b36 url('http://opoopress.sourceforge.net/themes/default/images/noise.png') top left !important;color:#93a1a1 !important}.pre-code *::-moz-selection,html .gist .gist-file .gist-syntax .gist-highlight pre *::-moz-selection,.highlight code *::-moz-selection{background:#386774;color:inherit;text-shadow:#002b36 0 1px}.pre-code *::-webkit-selection,html .gist .gist-file .gist-syntax .gist-highlight pre *::-webkit-selection,.highlight code *::-webkit-selection{background:#386774;color:inherit;text-shadow:#002b36 0 1px}.pre-code *::selection,html .gist .gist-file .gist-syntax .gist-highlight pre *::selection,.highlight code *::selection{background:#386774;color:inherit;text-shadow:#002b36 0 1px}.pre-code span,html .gist .gist-file .gist-syntax .gist-highlight pre span,.highlight code span{color:#93a1a1 !important}.pre-code span,html .gist .gist-file .gist-syntax .gist-highlight pre span,.highlight code span{font-style:normal !important;font-weight:normal !important}.pre-code .c,html .gist .gist-file .gist-syntax .gist-highlight pre .c,.highlight code .c{color:#586e75 !important;font-style:italic !important}.pre-code .cm,html .gist .gist-file .gist-syntax .gist-highlight pre .cm,.highlight code .cm{color:#586e75 !important;font-style:italic !important}.pre-code .cp,html .gist .gist-file .gist-syntax .gist-highlight pre .cp,.highlight code .cp{color:#586e75 !important;font-style:italic !important}.pre-code .c1,html .gist .gist-file .gist-syntax .gist-highlight pre .c1,.highlight code .c1{color:#586e75 !important;font-style:italic !important}.pre-code .cs,html .gist .gist-file .gist-syntax .gist-highlight pre .cs,.highlight code .cs{color:#586e75 !important;font-weight:bold !important;font-style:italic !important}.pre-code .err,html .gist .gist-file .gist-syntax .gist-highlight pre .err,.highlight code .err{color:#dc322f !important;background:none !important}.pre-code .k,html .gist .gist-file .gist-syntax .gist-highlight pre .k,.highlight code .k{color:#cb4b16 !important}.pre-code .o,html .gist .gist-file .gist-syntax .gist-highlight pre .o,.highlight code .o{color:#93a1a1 !important;font-weight:bold !important}.pre-code .p,html .gist .gist-file .gist-syntax .gist-highlight pre .p,.highlight code .p{color:#93a1a1 !important}.pre-code .ow,html .gist .gist-file .gist-syntax .gist-highlight pre .ow,.highlight code .ow{color:#2aa198 !important;font-weight:bold !important}.pre-code .gd,html .gist .gist-file .gist-syntax .gist-highlight pre .gd,.highlight code .gd{color:#93a1a1 !important;background-color:#372c34 !important;display:inline-block}.pre-code .gd .x,html .gist .gist-file .gist-syntax .gist-highlight pre .gd .x,.highlight code .gd .x{color:#93a1a1 !important;background-color:#4d2d33 !important;display:inline-block}.pre-code .ge,html .gist .gist-file .gist-syntax .gist-highlight pre .ge,.highlight code .ge{color:#93a1a1 !important;font-style:italic !important}.pre-code .gh,html .gist .gist-file .gist-syntax .gist-highlight pre .gh,.highlight code .gh{color:#586e75 !important}.pre-code .gi,html .gist .gist-file .gist-syntax .gist-highlight pre .gi,.highlight code .gi{color:#93a1a1 !important;background-color:#1a412b !important;display:inline-block}.pre-code .gi .x,html .gist .gist-file .gist-syntax .gist-highlight pre .gi .x,.highlight code .gi .x{color:#93a1a1 !important;background-color:#355720 !important;display:inline-block}.pre-code .gs,html .gist .gist-file .gist-syntax .gist-highlight pre .gs,.highlight code .gs{color:#93a1a1 !important;font-weight:bold !important}.pre-code .gu,html .gist .gist-file .gist-syntax .gist-highlight pre .gu,.highlight code .gu{color:#6c71c4 !important}.pre-code .kc,html .gist .gist-file .gist-syntax .gist-highlight pre .kc,.highlight code .kc{color:#859900 !important;font-weight:bold !important}.pre-code .kd,html .gist .gist-file .gist-syntax .gist-highlight pre .kd,.highlight code .kd{color:#268bd2 !important}.pre-code .kp,html .gist .gist-file .gist-syntax .gist-highlight pre .kp,.highlight code .kp{color:#cb4b16 !important;font-weight:bold !important}.pre-code .kr,html .gist .gist-file .gist-syntax .gist-highlight pre .kr,.highlight code .kr{color:#d33682 !important;font-weight:bold !important}.pre-code .kt,html .gist .gist-file .gist-syntax .gist-highlight pre .kt,.highlight code .kt{color:#2aa198 !important}.pre-code .n,html .gist .gist-file .gist-syntax .gist-highlight pre .n,.highlight code .n{color:#268bd2 !important}.pre-code .na,html .gist .gist-file .gist-syntax .gist-highlight pre .na,.highlight code .na{color:#268bd2 !important}.pre-code .nb,html .gist .gist-file .gist-syntax .gist-highlight pre .nb,.highlight code .nb{color:#859900 !important}.pre-code .nc,html .gist .gist-file .gist-syntax .gist-highlight pre .nc,.highlight code .nc{color:#d33682 !important}.pre-code .no,html .gist .gist-file .gist-syntax .gist-highlight pre .no,.highlight code .no{color:#b58900 !important}.pre-code .nl,html .gist .gist-file .gist-syntax .gist-highlight pre .nl,.highlight code .nl{color:#859900 !important}.pre-code .ne,html .gist .gist-file .gist-syntax .gist-highlight pre .ne,.highlight code .ne{color:#268bd2 !important;font-weight:bold !important}.pre-code .nf,html .gist .gist-file .gist-syntax .gist-highlight pre .nf,.highlight code .nf{color:#268bd2 !important;font-weight:bold !important}.pre-code .nn,html .gist .gist-file .gist-syntax .gist-highlight pre .nn,.highlight code .nn{color:#b58900 !important}.pre-code .nt,html .gist .gist-file .gist-syntax .gist-highlight pre .nt,.highlight code .nt{color:#268bd2 !important;font-weight:bold !important}.pre-code .nx,html .gist .gist-file .gist-syntax .gist-highlight pre .nx,.highlight code .nx{color:#b58900 !important}.pre-code .vg,html .gist .gist-file .gist-syntax .gist-highlight pre .vg,.highlight code .vg{color:#268bd2 !important}.pre-code .vi,html .gist .gist-file .gist-syntax .gist-highlight pre .vi,.highlight code .vi{color:#268bd2 !important}.pre-code .nv,html .gist .gist-file .gist-syntax .gist-highlight pre .nv,.highlight code .nv{color:#268bd2 !important}.pre-code .mf,html .gist .gist-file .gist-syntax .gist-highlight pre .mf,.highlight code .mf{color:#2aa198 !important}.pre-code .m,html .gist .gist-file .gist-syntax .gist-highlight pre .m,.highlight code .m{color:#2aa198 !important}.pre-code .mh,html .gist .gist-file .gist-syntax .gist-highlight pre .mh,.highlight code .mh{color:#2aa198 !important}.pre-code .mi,html .gist .gist-file .gist-syntax .gist-highlight pre .mi,.highlight code .mi{color:#2aa198 !important}.pre-code .s,html .gist .gist-file .gist-syntax .gist-highlight pre .s,.highlight code .s{color:#2aa198 !important}.pre-code .sd,html .gist .gist-file .gist-syntax .gist-highlight pre .sd,.highlight code .sd{color:#2aa198 !important}.pre-code .s2,html .gist .gist-file .gist-syntax .gist-highlight pre .s2,.highlight code .s2{color:#2aa198 !important}.pre-code .se,html .gist .gist-file .gist-syntax .gist-highlight pre .se,.highlight code .se{color:#dc322f !important}.pre-code .si,html .gist .gist-file .gist-syntax .gist-highlight pre .si,.highlight code .si{color:#268bd2 !important}.pre-code .sr,html .gist .gist-file .gist-syntax .gist-highlight pre .sr,.highlight code .sr{color:#2aa198 !important}.pre-code .s1,html .gist .gist-file .gist-syntax .gist-highlight pre .s1,.highlight code .s1{color:#2aa198 !important}.pre-code div .gd,html .gist .gist-file .gist-syntax .gist-highlight pre div .gd,.highlight code div .gd,.pre-code div .gd .x,html .gist .gist-file .gist-syntax .gist-highlight pre div .gd .x,.highlight code div .gd .x,.pre-code div .gi,html .gist .gist-file .gist-syntax .gist-highlight pre div .gi,.highlight code div .gi,.pre-code div .gi .x,html .gist .gist-file .gist-syntax .gist-highlight pre div .gi .x,.highlight code div .gi .x{display:inline-block;width:100%}.highlight,.gist-highlight{margin-bottom:1.8em;background:#002b36;overflow-y:hidden;overflow-x:auto}.highlight pre,.gist-highlight pre{background:none;-webkit-border-radius:none;-moz-border-radius:none;-ms-border-radius:none;-o-border-radius:none;border-radius:none;border:none;padding:0;margin-bottom:0}pre::-webkit-scrollbar,.highlight::-webkit-scrollbar,.gist-highlight::-webkit-scrollbar{height:.5em;background:rgba(255,255,255,0.15)}pre::-webkit-scrollbar-thumb:horizontal,.highlight::-webkit-scrollbar-thumb:horizontal,.gist-highlight::-webkit-scrollbar-thumb:horizontal{background:rgba(255,255,255,0.2);-webkit-border-radius:4px;border-radius:4px}.highlight code{background:#000}figure.code{background:none;padding:0;border:0;margin-bottom:1.5em}figure.code pre{margin-bottom:0}figure.code figcaption{position:relative}figure.code .highlight{margin-bottom:0}.code-title,html .gist .gist-file .gist-meta a[href*='#file'],h3.filename,figure.code figcaption{text-align:center;font-size:13px;line-height:2em;text-shadow:#cbcccc 0 1px 0;color:#474747;font-weight:normal;margin-bottom:0;-moz-border-radius-topleft:5px;-webkit-border-top-left-radius:5px;border-top-left-radius:5px;-moz-border-radius-topright:5px;-webkit-border-top-right-radius:5px;border-top-right-radius:5px;font-family:"Helvetica Neue", Arial, "Lucida Grande", "Lucida Sans Unicode", Lucida, sans-serif;background:#aaa url('http://opoopress.sourceforge.net/themes/default/images/code_bg.png') top repeat-x;border:1px solid #565656;border-top-color:#cbcbcb;border-left-color:#a5a5a5;border-right-color:#a5a5a5;border-bottom:0}.download-source,html .gist .gist-file .gist-meta a[href*=raw],figure.code figcaption a{position:absolute;right:.8em;text-decoration:none;color:#666 !important;z-index:1;font-size:13px;text-shadow:#cbcccc 0 1px 0;padding-left:3em}.download-source:hover,html .gist .gist-file .gist-meta a[href*=raw]:hover,figure.code figcaption a:hover{text-decoration:underline}#archive #content>div,#archive #content>div>article{padding-top:0}#blog-archives{color:#aaa}#blog-archives article{padding:1em 0 1em;position:relative;background:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACgAAAABCAYAAACsXeyTAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAFUlEQVQIHWNIS0sr/v//PwMMDzY+ADqMahlW4J91AAAAAElFTkSuQmCC') bottom left repeat-x}#blog-archives article:last-child{background:none}#blog-archives article footer{padding:0;margin:0}#blog-archives h1{color:#222;margin-bottom:.3em}#blog-archives h2{display:none}#blog-archives h1{font-size:1.2em}#blog-archives h1 a{text-decoration:none;color:inherit;font-weight:normal;display:inline-block}#blog-archives h1 a:hover{text-decoration:underline}#blog-archives h1 a:hover{color:#0181eb}#blog-archives a.category,#blog-archives time{color:#aaa}#blog-archives .entry-content{display:none}#blog-archives time{font-size:.9em;line-height:1.2em}#blog-archives time .month,#blog-archives time .day{display:inline-block}#blog-archives time .month{text-transform:uppercase}#blog-archives p{margin-bottom:1em}#blog-archives a,#blog-archives .entry-content a{color:inherit}#blog-archives a:hover,#blog-archives .entry-content a:hover{color:#0181eb}#blog-archives a:hover{color:#0181eb}@media only screen and (min-width: 550px){#blog-archives article{margin-left:5em}#blog-archives h2{margin-bottom:.3em;font-weight:normal;display:inline-block;position:relative;top:-1px;float:left}#blog-archives h2:first-child{padding-top:.75em}#blog-archives time{position:absolute;text-align:right;left:0em;top:1.8em}#blog-archives .year{display:none}#blog-archives article{padding-left:4.5em;padding-bottom:.7em}#blog-archives a.category{line-height:1.1em}}#content>.category article{margin-left:0;padding-left:6.8em}#content>.category .year{display:inline}.side-shadow-border,aside.sidebar section h1,aside.sidebar li{-webkit-box-shadow:#fff 0 1px;-moz-box-shadow:#fff 0 1px;box-shadow:#fff 0 1px}aside.sidebar{overflow:hidden;color:#4e4e4e;text-shadow:#fff 0 1px}aside.sidebar section{font-size:.8em;line-height:1.4em;margin-bottom:1.5em}aside.sidebar section h1{margin:1.5em 0 0;padding-bottom:.2em;border-bottom:1px solid #ededed}aside.sidebar section h1+p{padding-top:.4em}aside.sidebar img{-webkit-border-radius:0.3em;-moz-border-radius:0.3em;-ms-border-radius:0.3em;-o-border-radius:0.3em;border-radius:0.3em;-webkit-box-shadow:rgba(0,0,0,0.15) 0 1px 4px;-moz-box-shadow:rgba(0,0,0,0.15) 0 1px 4px;box-shadow:rgba(0,0,0,0.15) 0 1px 4px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;border:#fff 0.3em solid}aside.sidebar ul{margin-bottom:0.5em;margin-left:0}aside.sidebar li{list-style:none;padding:.5em 0;margin:0;border-bottom:1px solid #ededed}aside.sidebar li p:last-child{margin-bottom:0}aside.sidebar a{color:inherit;-webkit-transition:color 0.5s;-moz-transition:color 0.5s;-o-transition:color 0.5s;transition:color 0.5s}.aside-alt-link,#tweets a[href*='twitter.com/search'],#pinboard_linkroll .pin-tag{color:#818181}.aside-alt-link:hover,#tweets a[href*='twitter.com/search']:hover,#pinboard_linkroll .pin-tag:hover{color:#0181eb}@media only screen and (min-width: 768px){.toggle-sidebar{outline:none;position:absolute;right:-10px;top:0;bottom:0;display:inline-block;text-decoration:none;color:#d4d4d4;width:9px;cursor:pointer}.toggle-sidebar:hover{background:#f6f6f6;background:-webkit-gradient(linear, 0% 50%, 100% 50%, color-stop(0%, rgba(237,237,237,0.5)), color-stop(100%, rgba(237,237,237,0)));background:-webkit-linear-gradient(left, rgba(237,237,237,0.5),rgba(237,237,237,0));background:-moz-linear-gradient(left, rgba(237,237,237,0.5),rgba(237,237,237,0));background:-o-linear-gradient(left, rgba(237,237,237,0.5),rgba(237,237,237,0));background:linear-gradient(left, rgba(237,237,237,0.5),rgba(237,237,237,0))}.toggle-sidebar:after{position:absolute;right:-11px;top:0;width:20px;font-size:1.2em;line-height:1.1em;padding-bottom:.15em;-moz-border-radius-bottomright:0.3em;-webkit-border-bottom-right-radius:0.3em;border-bottom-right-radius:0.3em;text-align:center;background:#fff url('http://opoopress.sourceforge.net/themes/default/images/noise.png') top left;border-bottom:1px solid #ededed;border-right:1px solid #ededed;content:"\00BB";text-indent:-1px}.collapse-sidebar .toggle-sidebar{text-indent:0px;right:-20px;width:19px}.collapse-sidebar .toggle-sidebar:hover{background:#f6f6f6}.collapse-sidebar .toggle-sidebar:after{border-left:1px solid #ededed;text-shadow:#fff 0 1px;content:"\00AB";left:0px;right:0;text-align:center;text-indent:0;border:0;border-right-width:0;background:none}}#tweets .loading{background:url('data:image/png;base64,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') no-repeat center 0.5em;color:#d1d1d1;text-shadow:#fff 0 1px;text-align:center;padding:2.5em 0 .5em}#tweets .loading.error{background:url('data:image/png;base64,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') no-repeat center 0.5em}#tweets p{position:relative;padding-right:1em}#tweets a[href*=status]:first-child{color:#a7a7a7;float:right;padding:0 0 .1em 1em;position:relative;right:-1.3em;text-shadow:#fff 0 1px;font-size:.7em;text-decoration:none}#tweets a[href*=status]:first-child span{font-size:1.5em}#tweets a[href*=status]:first-child:hover{color:#0181eb;text-decoration:none}#tweets a[href*='twitter.com/search']{text-decoration:none}#tweets a[href*='twitter.com/search']:hover{text-decoration:underline}.googleplus h1{-moz-box-shadow:none !important;-webkit-box-shadow:none !important;-o-box-shadow:none !important;box-shadow:none !important;border-bottom:0px none !important}.googleplus a{text-decoration:none;white-space:normal !important;line-height:32px}.googleplus a img{float:left;margin-right:0.5em;border:0 none}.googleplus-hidden{position:absolute;top:-1000em;left:-1000em}#pinboard_linkroll .pin-title,#pinboard_linkroll .pin-description{display:block;margin-bottom:.5em}#pinboard_linkroll .pin-tag{text-decoration:none}#pinboard_linkroll .pin-tag:hover{text-decoration:underline}#pinboard_linkroll .pin-tag:after{content:','}#pinboard_linkroll .pin-tag:last-child:after{content:''}.delicious-posts a.delicious-link{margin-bottom:.5em;display:block}.delicious-posts p{font-size:1em}body>footer{font-size:0.857142857rem;color:#666;text-shadow:#fff 0 1px;background-color:#fff;background:url('http://opoopress.sourceforge.net/themes/default/images/noise.png'),-webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(0%, #ffffff), color-stop(50%, #ffffff), color-stop(100%, #e3e3e3));background:url('http://opoopress.sourceforge.net/themes/default/images/noise.png'),-webkit-linear-gradient(#ffffff,#ffffff,#e3e3e3);background:url('http://opoopress.sourceforge.net/themes/default/images/noise.png'),-moz-linear-gradient(#ffffff,#ffffff,#e3e3e3);background:url('http://opoopress.sourceforge.net/themes/default/images/noise.png'),-o-linear-gradient(#ffffff,#ffffff,#e3e3e3);background:url('http://opoopress.sourceforge.net/themes/default/images/noise.png'),linear-gradient(#ffffff,#ffffff,#e3e3e3);border-top:1px solid #fff;position:relative;padding-top:1em;padding-bottom:1em;margin-bottom:3em;-moz-border-radius-bottomleft:0.4em;-webkit-border-bottom-left-radius:0.4em;border-bottom-left-radius:0.4em;-moz-border-radius-bottomright:0.4em;-webkit-border-bottom-right-radius:0.4em;border-bottom-right-radius:0.4em;z-index:1}body>footer a{color:#3b3b3b}body>footer a:visited{color:#3b3b3b}body>footer a:hover{color:#121212}body>footer p:last-child{margin-bottom:0}.syntaxhighlighter{border:1px solid #ddd;-webkit-border-radius:0.4em;-moz-border-radius:0.4em;-ms-border-radius:0.4em;-o-border-radius:0.4em;border-radius:0.4em;-webkit-box-shadow:rgba(0,0,0,0.06) 0 0 10px;-moz-box-shadow:rgba(0,0,0,0.06) 0 0 10px;box-shadow:rgba(0,0,0,0.06) 0 0 10px}body{-webkit-box-shadow:rgba(100,100,100,0.6) 0 2px 6px,rgba(100,100,100,0.6) 0 1px 3px inset;-moz-box-shadow:rgba(100,100,100,0.6) 0 2px 6px,rgba(100,100,100,0.6) 0 1px 3px inset;box-shadow:rgba(100,100,100,0.6) 0 2px 6px,rgba(100,100,100,0.6) 0 1px 3px inset}@media only screen and (min-width: 992px){article h1{font-size:1.4em}article header h1{font-size:1.6em}}#blog-archives article footer{font-size:0.9em}div.pagination span.current-page{background:#bbb;display:inline-block;padding:.4em .8em;margin-right:.5em;text-decoration:none;color:#fff}div.pagination span.nolink-page{background:#eeeeee;display:inline-block;padding:.4em .8em;margin-right:.5em;text-decoration:none;color:#666}div.pagination span.pagebar{float:left}.no-sidebar .sidebar{display:none}.unsupported-browser{padding:15px 0;color:#211e14;background-color:#fae692;background-repeat:repeat-x;border-bottom:1px solid #b3a569;background-image:-webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(0%, #feefae), color-stop(100%, #fae692));background-image:-webkit-linear-gradient(#feefae,#fae692);background-image:-moz-linear-gradient(#feefae,#fae692);background-image:-o-linear-gradient(#feefae,#fae692);background-image:linear-gradient(#feefae,#fae692)}.unsupported-browser .container{background:url('http://opoopress.sourceforge.net/themes/default/images/ie-notice.png') no-repeat}.unsupported-browser h5{font-size:13px;padding-left:48px}.unsupported-browser p{margin:0;padding-left:48px}.unsupported-browser .button{float:right;padding:5px 9px;margin-top:15px;color:#fff;background-color:#b3a569;background-image:none}.unsupported-browser .button:hover{text-decoration:none;background-color:#9b8c4e}ul.children1{padding-left:1.5em}ul.children2{padding-left:1.8em}ul.children3{padding-left:2.1em}#tags{padding:6px 0px}#tags li{display:inline-block;padding:3px;line-height:100%;-webkit-border-radius:3px;-moz-border-radius:3px;-ms-border-radius:3px;-o-border-radius:3px;border-radius:3px;border:solid 1px #CCCCCC;border-color:rgba(0,0,0,0.2);margin:2px 0}#tags li a{text-decoration:none}.right{float:right}.count{background-color:#bbb;-webkit-border-radius:3px;-moz-border-radius:3px;-ms-border-radius:3px;-o-border-radius:3px;border-radius:3px;color:#fff;font-size:90%;font-weight:normal;padding:0.1px .8ex;margin-left:0.5em}.download-button{background:#f2f2f2;display:inline-block;padding:.4em .8em;margin-right:.5em;text-decoration:none;color:#666;-webkit-transition:background-color 0.5s;-moz-transition:background-color 0.5s;-o-transition:background-color 0.5s;transition:background-color 0.5s}.download-button:hover{background:#0181eb;text-shadow:none;color:#fff}article li em{color:#666}.note>code{background:#f2f2f2;box-shadow:inset 0 1px 10px rgba(0,0,0,0.3),0 1px 0 rgba(255,255,255,0.1),0 -1px 0 rgba(0,0,0,0.5);-webkit-border-radius:3px;-moz-border-radius:3px;-ms-border-radius:3px;-o-border-radius:3px;border-radius:3px}.note code{margin-left:2.5px;margin-right:2.5px;-webkit-border-radius:3px;-moz-border-radius:3px;-ms-border-radius:3px;-o-border-radius:3px;border-radius:3px}.note{margin:30px 0;margin-left:-35px;padding:20px 20px 24px;padding-left:50px;border-radius:0 5px 5px 0;position:relative;box-shadow:0 1px 5px rgba(0,0,0,0.3),inset 0 1px 0 rgba(255,255,255,0.2),inset 0 -1px 0 rgba(0,0,0,0.3);background-color:#f2f2f2;background:url('data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4gPHN2ZyB2ZXJzaW9uPSIxLjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PGRlZnM+PGxpbmVhckdyYWRpZW50IGlkPSJncmFkIiBncmFkaWVudFVuaXRzPSJ1c2VyU3BhY2VPblVzZSIgeDE9IjUwJSIgeTE9IjAlIiB4Mj0iNTAlIiB5Mj0iMTAwJSI+PHN0b3Agb2Zmc2V0PSIwJSIgc3RvcC1jb2xvcj0iI2YyZjJmMiIvPjxzdG9wIG9mZnNldD0iMTAwJSIgc3RvcC1jb2xvcj0iI2ZmZmZmZiIvPjwvbGluZWFyR3JhZGllbnQ+PC9kZWZzPjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9InVybCgjZ3JhZCkiIC8+PC9zdmc+IA==');background:-webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(0%, #f2f2f2), color-stop(100%, #ffffff));background:-webkit-linear-gradient(top, #f2f2f2 0%,#ffffff 100%);background:-moz-linear-gradient(top, #f2f2f2 0%,#ffffff 100%);background:-o-linear-gradient(top, #f2f2f2 0%,#ffffff 100%);background:linear-gradient(top, #f2f2f2 0%,#ffffff 100%);background:-ms-linear-gradient(top, #f2f2f2 0%, #fff 100%);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#f2f2f2', endColorstr='#fff',GradientType=0 )}@media (max-width: 568px){.note{margin-right:-30px}}@media (min-width: 768px){.note{margin-left:-45px}}@media (min-width: 992px){.note{margin-left:-65px}}.note:before{content:"";position:absolute;top:-10px;left:0px;border-color:transparent #999 #999 transparent;border-style:solid;border-width:5px;width:0;height:0}.note p{font-weight:400;font-size:.9em}.info{background-color:#f2f2f2;background:url('data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4gPHN2ZyB2ZXJzaW9uPSIxLjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PGRlZnM+PGxpbmVhckdyYWRpZW50IGlkPSJncmFkIiBncmFkaWVudFVuaXRzPSJ1c2VyU3BhY2VPblVzZSIgeDE9IjUwJSIgeTE9IjAlIiB4Mj0iNTAlIiB5Mj0iMTAwJSI+PHN0b3Agb2Zmc2V0PSIwJSIgc3RvcC1jb2xvcj0iI2YyZjJmMiIvPjxzdG9wIG9mZnNldD0iMTAwJSIgc3RvcC1jb2xvcj0iI2ZmZmZmZiIvPjwvbGluZWFyR3JhZGllbnQ+PC9kZWZzPjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9InVybCgjZ3JhZCkiIC8+PC9zdmc+IA==');background:-webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(0%, #f2f2f2), color-stop(100%, #ffffff));background:-webkit-linear-gradient(top, #f2f2f2 0%,#ffffff 100%);background:-moz-linear-gradient(top, #f2f2f2 0%,#ffffff 100%);background:-o-linear-gradient(top, #f2f2f2 0%,#ffffff 100%);background:linear-gradient(top, #f2f2f2 0%,#ffffff 100%);background:-ms-linear-gradient(top, #f2f2f2 0%, #fff 100%);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#f2f2f2', endColorstr='#fff',GradientType=0 )}.warning{background-color:#f2f2f2;background:url('data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4gPHN2ZyB2ZXJzaW9uPSIxLjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PGRlZnM+PGxpbmVhckdyYWRpZW50IGlkPSJncmFkIiBncmFkaWVudFVuaXRzPSJ1c2VyU3BhY2VPblVzZSIgeDE9IjUwJSIgeTE9IjAlIiB4Mj0iNTAlIiB5Mj0iMTAwJSI+PHN0b3Agb2Zmc2V0PSIwJSIgc3RvcC1jb2xvcj0iI2YyZjJmMiIvPjxzdG9wIG9mZnNldD0iMTAwJSIgc3RvcC1jb2xvcj0iI2ZmZmZmZiIvPjwvbGluZWFyR3JhZGllbnQ+PC9kZWZzPjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9InVybCgjZ3JhZCkiIC8+PC9zdmc+IA==');background:-webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(0%, #f2f2f2), color-stop(100%, #ffffff));background:-webkit-linear-gradient(top, #f2f2f2 0%,#ffffff 100%);background:-moz-linear-gradient(top, #f2f2f2 0%,#ffffff 100%);background:-o-linear-gradient(top, #f2f2f2 0%,#ffffff 100%);background:linear-gradient(top, #f2f2f2 0%,#ffffff 100%);background:-ms-linear-gradient(top, #f2f2f2 0%, #fff 100%);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#f2f2f2', endColorstr='#fff',GradientType=0 )}.note:after{content:"\2605";color:#fc0;position:absolute;top:14px;left:14px;font-size:28px;font-weight:bold;text-shadow:0 -1px 0 rgba(0,0,0,0.5)}.info:after{content:"\24d8";color:#fc0;position:absolute;top:15px;left:15px;font-size:28px;font-weight:bold;text-shadow:0 -1px 0 rgba(0,0,0,0.5)}.warning:after{content:"\203C";color:#fc0;position:absolute;top:15px;left:15px;font-size:32px;font-weight:bold;text-shadow:0 -1px 0 rgba(0,0,0,0.5)}section.menu li.current a:before{content:"";border-color:transparent transparent transparent #1863a1;border-style:solid;border-width:7px;width:0;height:0;position:absolute;margin-left:-18px;margin-top:3px}section.menu li{padding-left:20px;border-bottom:0px solid #ededed}section.menu a{text-decoration:none}article.doc-article header{padding-top:0}.docs-nav .next:after{content:"\203a";right:10px}.docs-nav .prev:before{content:"\2039";left:10px}div .clear{clear:both}