html,body,div,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,ol,ul,li,form,fieldset,legend,label,table,header,footer,nav,section,figure{margin:0;padding:0}body{font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:14px;line-height:1.6;color:#5A6064}pre,code{tab-size:4}p{margin:0 0 11px}ul{list-style:disc}ul,ol{padding:0;margin:0 0 11px 25px}li{line-height:22px;margin:0 0 .5em}h1,h2,h3,h4,h5,h6{margin:0;font-weight:400;text-rendering:optimizelegibility;color:#282B30;font-family:Calibri,'Helvetica Neue',Arial}.mfp-preloader{font-size:13px}img{border:0}h1{margin-bottom:5px}.get-code-window{position:relative;background:#FFF;padding:2em 3em;width:auto;margin:20px auto;max-width:600px}#magnific_popup_documentation{font-size:3em;margin-bottom:1em;font-weight:700;text-align:center}h2{font-weight:700;margin-top:2em;margin-bottom:.3em;border-bottom:1px solid #DDD;padding-bottom:.2em;font-size:1.8em}h3{font-size:22px;line-height:24px;margin-bottom:12px;margin-top:20px}h4{margin-bottom:5px}a{color:#3169B3;text-decoration:underline}a:hover{color:#C00;text-decoration:underline}body{background:#fafafa}.grid-c h3{margin-top:0}.grid-c{clear:both}.grid-c p{margin-bottom:.5em}.grid-c{overflow:hidden;margin:0 -1em}.gc3{-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box;width:50%;float:left;padding:1em;overflow:hidden}.grid-c .gc3:nth-of-type(2n+1){clear:left}#logo{height:150px;text-align:center;position:relative;width:100%;-webkit-user-select:none;-moz-user-select:none;padding:0 3em;margin-left:-3em;cursor:pointer;margin-top:50px;margin-bottom:50px}#broken-glass{height:100%;-webkit-tap-highlight-color:transparent;position:absolute;left:0;top:0;width:100%}#logo:active h1{top:1px}#logo h1{margin-top:27px;font-size:63px;line-height:1.4;top:0}#logo h1{text-align:center;font-weight:700;width:100%;color:#000;position:absolute;left:0;-webkit-user-select:none;-moz-user-select:none;cursor:pointer}h2.intro{font-size:22px;line-height:1.2;font-weight:400;border:0;margin-top:0}#header-links{font-size:16px}.maruku_toc{position:fixed;left:0;top:50px;padding:20px;background:rgba(255,255,255,.71);-webkit-backface-visibility:hidden}.maruku_toc ul ul{display:none}.maruku_toc:before{content:'Table of contents';font-weight:700;display:block;margin-bottom:10px}@media all and (max-width:75em){.maruku_toc{position:static;padding:0;background:0}}.maruku_toc a{text-decoration:none;border-bottom:1px dotted}.maruku_toc ul{margin:0;padding:0}.maruku_toc .active a{text-decoration:none;color:#666}code,pre{font-family:Consolas,"Liberation Mono",Courier,monospace}code{background:#F8F8F8;padding:.1em .4em;color:#c82829;font-size:13px}pre{background:0;line-height:18px;overflow:auto;padding:20px 25px;border-radius:2px}pre code{border:0;padding:0;background:0;color:#000;font-size:13px}.highlight{position:relative;margin-bottom:.5em;margin-left:-1.5em;width:100%;padding:0 1.5em;background-color:#F5FAFC}pre code:before{display:block;position:absolute;right:3px;top:6px;padding:3px 7px 0;color:#889499;font-size:12px;line-height:13px}code.html:before{content:'HTML'}code.javascript:before{content:'JS'}code.css:before{content:'CSS'}#main-wrapper{background:0;max-width:800px;width:100%;margin:2em auto 4em;padding:3em;padding-top:0;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box;position:relative}.white-popup-block{background:#FFF;padding:20px 30px;text-align:left;max-width:650px;margin:40px auto;position:relative}#examples:after{content:'to view source click on the title of example';opacity:.4;font-weight:400;font-size:14px;margin-top:13px;float:right}.example{margin-bottom:20px;position:relative}.example h3{display:inline-block;cursor:pointer;border-bottom:1px dotted #949494}.example h3:hover{color:#C00}.example h3:hover:after{content:'view source';padding-left:8px;color:#999;position:absolute;top:16px;font-family:Consolas,"Liberation Mono",Courier,monospace;font-size:12px}.square-tmb{margin:0 10px 0 0;cursor:pointer}.zoom-cursor{cursor:-webkit-zoom-in;cursor:-moz-zoom-in;cursor:zoom-in}.example a,a.popup-link{text-decoration:none;border-bottom:1px dotted}.example a:hover,a.popup-link:hover{text-decoration:none}.example a{line-height:26px}#image-gallery a,#single-image{border-bottom:0}.not-ready-yet-notice{padding:20px;background:#EEE}#footer{border-top:1px solid #DDD;padding-top:3em;margin:5em 0 0;width:100%;text-align:center;opacity:.9}#conditional-lightbox-notice{display:none}#logo-status{opacity:0;-webkit-transition:opacity .5s;-moz-transition:opacity .5s;transition:opacity .5s;width:100%;text-align:center}#logo-status.down{opacity:1}.grid-of-images a{cursor:-webkit-zoom-in;cursor:-moz-zoom-in;cursor:zoom-in;border-bottom:0;height:75px;display:block;float:left;margin:0 5px 5px 0;width:75px}h3 em{opacity:.3}code.def{padding:0;background:#FFF;border:0;display:block;margin-bottom:8px;margin-top:-10px;color:#A3A3A3}@media all and (max-width:50em){#logo h1{font-size:52px;margin-top:36px}}@media all and (max-width:30em){#examples:after{display:none}.gc3{width:100%}.grid-c .gc3:nth-of-type(2n+1){clear:none}#main-wrapper{padding:1em;margin-top:0}.highlight{padding:.2em 1em;margin:1em -1em}#logo{height:95px;width:100%;padding:0;margin:0 auto;margin-top:0;margin-bottom:2em}#logo h1{font-size:32px;margin-top:23px}h2.intro{font-size:20px}}@media all and (max-width:700px){.zoom-cursor{cursor:pointer}#conditional-lightbox-notice{display:block;padding:10px;background:#FFEAEA}}#logo-overlay{width:100%;height:75px}#logo-overlay{opacity:1;background:red;position:absolute;left:0;top:0;opacity:0}#mfp-build-tool{background:#FFF;padding:30px 40px 40px;max-width:500px;text-align:left;margin:10px auto;position:relative}#mfp-build-tool h2{margin-top:0;margin-bottom:.7em}#mfp-build-form label{display:block;margin-bottom:5px;min-height:18px;padding-left:18px}#mfp-build-form input[type=checkbox]{margin:3px 0;line-height:normal;cursor:pointer;width:auto;margin-right:5px;float:left;margin-left:-18px}#mfp-build-status{min-height:40px}#mfp-build-status .error{color:#830C0C}#mfp-build-status .success{color:#014B04}#mfp-build-status .progress{color:#000}#smashing{text-align:center;font-weight:700}#smashing a{color:#EF4A35}#smashing a:hover{color:#FF9369}#smashing strong{color:#EF4A35}.smashing-link{margin-left:29px;position:relative}.smashing-link:before{content:'';display:inline-block;width:24px;height:24px;background:url();position:absolute;top:-4px;left:-28px}#hackernews{margin-left:24px}#hackernews:before{background:url();width:18px;height:18px;top:-1px;left:-22px}.share-buttons{text-align:center}.share-buttons h2{text-align:center;border:0}.share-buttons{position:relative;margin:70px 0}.share-buttons a{-moz-border-radius:2px;border-radius:2px;display:inline-block;padding:10px 20px;margin:10px;color:#FFF;text-decoration:none;background:#5AAF63;font-size:16px;line-height:22px;cursor:pointer}.share-buttons a:hover{opacity:.7}#tweet{background:#0096c4}#like{background:#3b5998}#gplus{background:#d34836}#vkcom{background:#6e8fb1}pre .comment,pre .template_comment,pre .diff .header,pre .javadoc{color:#998;font-style:italic}pre .keyword,pre .css .rule .keyword,pre .winutils,pre .javascript .title,pre .nginx .title,pre .subst,pre .request,pre .status{color:#333;font-weight:700}pre .number,pre .hexcolor,pre .ruby .constant{color:#099}pre .string,pre .tag .value,pre .phpdoc,pre .tex .formula{color:#D01040}pre .title,pre .id{color:#900;font-weight:700}pre .javascript .title,pre .lisp .title,pre .clojure .title,pre .subst{font-weight:400}pre .class .title,pre .haskell .type,pre .vhdl .literal,pre .tex .command{color:#458;font-weight:700}pre .tag,pre .tag .title,pre .rules .property,pre .django .tag .keyword{color:navy;font-weight:400}pre .attribute,pre .variable,pre .lisp .body{color:teal}pre .regexp{color:#009926}pre .class{color:#458;font-weight:700}pre .symbol,pre .ruby .symbol .string,pre .lisp .keyword,pre .tex .special,pre .prompt{}pre .built_in,pre .lisp .title,pre .clojure .built_in{color:#0086b3}pre .preprocessor,pre .pi,pre .doctype,pre .shebang,pre .cdata{color:#999;font-weight:700}pre .deletion{background:#fdd}pre .addition{background:#dfd}pre .diff .change{background:#0086b3}pre .chunk{color:#aaa}#documentation-intro{background:#2b2b2b;text-align:center;padding:3em;width:100%;margin-left:-3em;margin-bottom:3em}#documentation-intro h1{color:#FFF;width:100%;text-align:center;font-size:44px;line-height:1.1em}#id1{display:none}#documentation-intro h1 a{text-decoration:none;color:#FFF}#documentation-intro p a{font-size:15px;color:#7CB5FF}#documentation-intro a:hover{opacity:.75;text-decoration:underline}.hll{background-color:#ffc}.c{color:#998;font-style:italic}.err{color:#a61717;background-color:#e3d2d2}.k{color:#000;font-weight:700}.o{color:#000;font-weight:700}.cm{color:#998;font-style:italic}.cp{color:#999;font-weight:700;font-style:italic}.c1{color:#998;font-style:italic}.cs{color:#999;font-weight:700;font-style:italic}.gd{color:#000;background-color:#fdd}.ge{color:#000;font-style:italic}.gr{color:#a00}.gh{color:#999}.gi{color:#000;background-color:#dfd}.go{color:#888}.gp{color:#555}.gs{font-weight:700}.gu{color:#aaa}.gt{color:#a00}.kc{color:#000;font-weight:700}.kd{color:#000;font-weight:700}.kn{color:#000;font-weight:700}.kp{color:#000;font-weight:700}.kr{color:#000;font-weight:700}.kt{color:#458;font-weight:700}.m{color:#099}.s{color:#d01040}.na{color:teal}.nb{color:#0086b3}.nc{color:#458;font-weight:700}.no{color:teal}.nd{color:#3c5d5d;font-weight:700}.ni{color:purple}.ne{color:#900;font-weight:700}.nf{color:#900;font-weight:700}.nl{color:#900;font-weight:700}.nn{color:#555}.nt{color:navy}.nv{color:teal}.ow{color:#000;font-weight:700}.w{color:#bbb}.mf{color:#099}.mh{color:#099}.mi{color:#099}.mo{color:#099}.sb{color:#d01040}.sc{color:#d01040}.sd{color:#d01040}.s2{color:#d01040}.se{color:#d01040}.sh{color:#d01040}.si{color:#d01040}.sx{color:#d01040}.sr{color:#009926}.s1{color:#d01040}.ss{color:#990073}.bp{color:#999}.vc{color:teal}.vg{color:teal}.vi{color:teal}.il{color:#099}.mfp-bg{top:0;left:0;width:100%;height:100%;z-index:502;overflow:hidden;position:fixed;background:#0b0b0b;opacity:.8;filter:alpha(opacity=80)}.mfp-wrap{top:0;left:0;width:100%;height:100%;z-index:503;position:fixed;outline:0!important;-webkit-backface-visibility:hidden}.mfp-container{height:100%;text-align:center;position:absolute;width:100%;height:100%;left:0;top:0;padding:0 8px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.mfp-container:before{content:'';display:inline-block;height:100%;vertical-align:middle}.mfp-align-top .mfp-container:before{display:none}.mfp-content{position:relative;display:inline-block;vertical-align:middle;margin:0 auto;text-align:left;z-index:505}.mfp-inline-holder .mfp-content,.mfp-ajax-holder .mfp-content{width:100%;cursor:auto}.mfp-ajax-cur{cursor:progress}.mfp-zoom-out-cur,.mfp-zoom-out-cur .mfp-image-holder .mfp-close{cursor:-moz-zoom-out;cursor:-webkit-zoom-out;cursor:zoom-out}.mfp-zoom{cursor:pointer;cursor:-webkit-zoom-in;cursor:-moz-zoom-in;cursor:zoom-in}.mfp-auto-cursor .mfp-content{cursor:auto}.mfp-close,.mfp-arrow,.mfp-preloader,.mfp-counter{-webkit-user-select:none;-moz-user-select:none;user-select:none}.mfp-loading.mfp-figure{display:none}.mfp-hide{display:none!important}.mfp-preloader{color:#ccc;position:absolute;top:50%;width:auto;text-align:center;margin-top:-.8em;left:8px;right:8px;z-index:504}.mfp-preloader a{color:#ccc}.mfp-preloader a:hover{color:#fff}.mfp-s-ready .mfp-preloader{display:none}.mfp-s-error .mfp-content{display:none}button.mfp-close,button.mfp-arrow{overflow:visible;cursor:pointer;background:transparent;border:0;-webkit-appearance:none;display:block;padding:0;z-index:506}button::-moz-focus-inner{padding:0;border:0}.mfp-close{width:44px;height:44px;line-height:44px;position:absolute;right:0;top:0;text-decoration:none;text-align:center;opacity:.65;padding:0 0 18px 10px;color:#fff;font-style:normal;font-size:28px;font-family:Arial,Baskerville,monospace}.mfp-close:hover,.mfp-close:focus{opacity:1}.mfp-close:active{top:1px}.mfp-close-btn-in .mfp-close{color:#333}.mfp-image-holder .mfp-close,.mfp-iframe-holder .mfp-close{color:#fff;right:-6px;text-align:right;padding-right:6px;width:100%}.mfp-counter{position:absolute;top:0;right:0;color:#ccc;font-size:12px;line-height:18px}.mfp-arrow{position:absolute;top:0;opacity:.65;margin:0;top:50%;margin-top:-55px;padding:0;width:90px;height:110px;-webkit-tap-highlight-color:rgba(0,0,0,0)}.mfp-arrow:active{margin-top:-54px}.mfp-arrow:hover,.mfp-arrow:focus{opacity:1}.mfp-arrow:before,.mfp-arrow:after,.mfp-arrow .mfp-b,.mfp-arrow .mfp-a{content:'';display:block;width:0;height:0;position:absolute;left:0;top:0;margin-top:35px;margin-left:35px;border:solid transparent}.mfp-arrow:after,.mfp-arrow .mfp-a{opacity:.8;border-top-width:12px;border-bottom-width:12px;top:8px}.mfp-arrow:before,.mfp-arrow .mfp-b{border-top-width:20px;border-bottom-width:20px}.mfp-arrow-left{left:0}.mfp-arrow-left:after,.mfp-arrow-left .mfp-a{border-right:12px solid #000;left:5px}.mfp-arrow-left:before,.mfp-arrow-left .mfp-b{border-right:20px solid #fff}.mfp-arrow-right{right:0}.mfp-arrow-right:after,.mfp-arrow-right .mfp-a{border-left:12px solid #000;left:3px}.mfp-arrow-right:before,.mfp-arrow-right .mfp-b{border-left:20px solid #fff}.mfp-iframe-holder{padding-top:40px;padding-bottom:40px}.mfp-iframe-holder .mfp-content{line-height:0;width:100%;max-width:900px}.mfp-iframe-scaler{width:100%;height:0;overflow:hidden;padding-top:56.25%}.mfp-iframe-scaler iframe{position:absolute;top:-3px;left:0;width:100%;height:100%;box-shadow:0 0 8px rgba(0,0,0,.6);background:#000}.mfp-iframe-holder .mfp-close{top:-43px}img.mfp-img{width:auto;max-width:100%;height:auto;display:block;line-height:0;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;padding:40px 0;margin:0 auto}.mfp-figure:after{content:'';position:absolute;left:0;top:40px;bottom:40px;display:block;right:0;width:auto;height:auto;z-index:-1;box-shadow:0 0 8px rgba(0,0,0,.6)}.mfp-figure{line-height:0}.mfp-bottom-bar{margin-top:-36px;position:absolute;top:100%;left:0;width:100%;cursor:auto}.mfp-title{text-align:left;line-height:18px;color:#f3f3f3;word-break:break-word;padding-right:36px}.mfp-figure small{color:#bdbdbd;display:block;font-size:12px;line-height:14px}.mfp-image-holder .mfp-content{max-width:100%}.mfp-gallery .mfp-image-holder .mfp-figure{cursor:pointer}@media screen and (max-width:800px) and (orientation:landscape),screen and (max-height:300px){.mfp-img-mobile .mfp-image-holder{padding-left:0;padding-right:0}.mfp-img-mobile img.mfp-img{padding:0}.mfp-img-mobile .mfp-figure:after{top:0;bottom:0}.mfp-img-mobile .mfp-bottom-bar{background:rgba(0,0,0,.6);bottom:0;margin:0;top:auto;padding:3px 5px;position:fixed;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.mfp-img-mobile .mfp-bottom-bar:empty{padding:0}.mfp-img-mobile .mfp-counter{right:5px;top:3px}.mfp-img-mobile .mfp-close{top:0;right:0;width:35px;height:35px;line-height:35px;background:rgba(0,0,0,.6);position:fixed;text-align:center;padding:0}.mfp-img-mobile .mfp-figure small{display:inline;margin-left:5px}}@media all and (max-width:800px){.mfp-arrow{-webkit-transform:scale(0.75);transform:scale(0.75)}.mfp-arrow-left{-webkit-transform-origin:0;transform-origin:0}.mfp-arrow-right{-webkit-transform-origin:100%;transform-origin:100%}.mfp-container{padding-left:6px;padding-right:6px}}.mfp-ie7 .mfp-img{padding:0}.mfp-ie7 .mfp-bottom-bar{width:600px;left:50%;margin-left:-300px;margin-top:5px;padding-bottom:5px}.mfp-ie7 .mfp-container{padding:0}.mfp-ie7 .mfp-content{padding-top:44px}.mfp-ie7 .mfp-close{top:0;right:0;padding-top:0}