/*! normalize.css v1.1.2 | MIT License | git.io/normalize */@import url("https://fonts.googleapis.com/css?family=Roboto+Mono:400,500,700|Source+Sans+Pro:300,400,600,700,300italic,400italic,600italic");article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}audio,canvas,video{display:inline-block;display:inline;zoom:1}audio:not([controls]){display:none;height:0}[hidden]{display:none}html{font-size:100%;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}html,button,input,select,textarea{font-family:sans-serif}body{margin:0}a:focus{outline:thin dotted}a:active,a:hover{outline:0}h1{font-size:2em;margin:0.67em 0}h2{font-size:1.5em;margin:0.83em 0}h3{font-size:1.17em;margin:1em 0}h4{font-size:1em;margin:1.33em 0}h5{font-size:0.83em;margin:1.67em 0}h6{font-size:0.67em;margin:2.33em 0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:bold}blockquote{margin:1em 40px}dfn{font-style:italic}hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}mark{background:#ff0;color:#000}p,pre{margin:1em 0}code,kbd,pre,samp{font-family:monospace, serif;font-family:'courier new', monospace;font-size:1em}pre{white-space:pre;white-space:pre-wrap;word-wrap:break-word}q{quotes:none}q:before,q:after{content:'';content:none}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}dl,menu,ol,ul{margin:1em 0}dd{margin:0 0 0 40px}menu,ol,ul{padding:0 0 0 40px}nav ul,nav ol{list-style:none;list-style-image:none}img{border:0;-ms-interpolation-mode:bicubic}svg:not(:root){overflow:hidden}figure{margin:0}form{margin:0}fieldset{border:1px solid #c0c0c0;margin:0 2px;padding:0.35em 0.625em 0.75em}legend{border:0;padding:0;white-space:normal;margin-left:-7px}button,input,select,textarea{font-size:100%;margin:0;vertical-align:baseline;vertical-align:middle}button,input{line-height:normal}button,select{text-transform:none}button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer;overflow:visible}button[disabled],html input[disabled]{cursor:default}input[type="checkbox"],input[type="radio"]{box-sizing:border-box;padding:0;height:13px;width:13px}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}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}textarea{overflow:auto;vertical-align:top}table{border-collapse:collapse;border-spacing:0}h1,h2,h3,h4,h5{font-family:"Source Sans Pro",sans-serif;color:#2c3e50;-webkit-font-smoothing:antialiased}h1:first-child,h2:first-child,h3:first-child,h4:first-child,h5:first-child{margin-top:0}h1+h1,h1+h2,h1+h3,h1+h4,h1+h5{margin-top:0em}h2+h1,h2+h2,h2+h3,h2+h4,h2+h5{margin-top:0em}h3+h1,h3+h2,h3+h3,h3+h4,h3+h5{margin-top:0em}h4+h1,h4+h2,h4+h3,h4+h4,h4+h5{margin-top:0em}h5+h1,h5+h2,h5+h3,h5+h4,h5+h5{margin-top:0em}hr{display:none}h1{color:#2c3e50;margin:2em 0 1em 0;font-size:2.2em;font-weight:600}h2{color:#78909c;margin:2em 0 0.5em 0;font-size:1.6em;font-weight:600}h3{color:#2c3e50;margin:2em 0 0.5em 0;font-size:1.1em;font-weight:600}h4{color:#546e7a;margin:1em 0 0.5em 0;font-size:1.0em}h5{color:#546e7a;margin:1em 0 0.5em 0;font-size:0.9em}p,ul{margin-top:0;margin-bottom:1em}@media (max-width: 960px){h1{font-size:1.8em}h2{font-size:1.4em}h3{font-size:1.2em}h4{font-size:1.0em}}*{box-sizing:border-box}::-webkit-scrollbar{-webkit-appearance:none;background-color:#eceff1;width:5px;height:5px}::-webkit-scrollbar-thumb{background-color:#cfd8dc;border-radius:3px}p,a,li,div,ul,body{font-family:"Source Sans Pro",sans-serif;font-size:1em;-webkit-font-smoothing:antialiased}pre,code{font-family:"Roboto Mono",monospace;-webkit-font-smoothing:initial}html{font-size:1em;background-color:#fff}@media (max-width: 640px){html{overflow-x:hidden}}table{border-collapse:collapse;border-left:2px solid #f5f5f5;border-right:2px solid #f5f5f5}table thead{background-color:#f5f5f5;box-shadow:0px 2px 4px 0px rgba(0,0,0,0.1)}table th,table td{border-bottom:2px solid #f5f5f5;padding:10px;vertical-align:top;font-size:1em}table th a,table th p,table th span,table td a,table td p,table td span{font-size:1em}table th code,table td code{font-size:0.8em}@media (max-width: 640px){table th,table td{font-size:0.8em}table th a,table th p,table th span,table th code,table td a,table td p,table td span,table td code{font-size:0.8em}}table th{padding:5px 10px}header{position:fixed;left:0;top:0;box-shadow:0px 0px 10px 0 rgba(0,0,0,0.2);width:100%;background-color:#fff;z-index:5;padding:10px 10px 10px 30px;display:none}@media (max-width: 960px){header{display:block}}.titles img.logo{height:40px;display:inline-block;margin-top:12px;vertical-align:bottom;transition:opacity 0.1s ease-out}.titles img.logo:hover{opacity:0.9}.titles .title{position:relative;left:0;top:-2px;width:100%;display:inline-block;text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.titles .title .name,.titles .title .tagline{line-height:100%;display:block;color:#263238;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.titles .title .name{color:#263238;font-size:2.0em;font-family:"Source Sans Pro",sans-serif}.titles .title .tagline{padding-top:7px;padding-left:0px;font-family:"Source Sans Pro",sans-serif;text-overflow:ellipsis}.titles .title .name{font-size:1.5em}.titles .title .tagline{font-size:0.75em}@media (max-width: 960px){.titles .title{padding-left:50px}}.titles .github{position:absolute;top:0;right:0;padding:16px;transition:opacity 0.1s ease-out}.titles .github img{height:40px}.titles .github:hover{opacity:0.8}@media (min-width: 641px) and (max-width: 960px){.titles .github{padding:17px}.titles .github img{height:30px}}@media (max-width: 640px){.titles .github{padding:17px}.titles .github img{height:30px}}menu{margin:0;padding:0;background:#fff;box-shadow:0px 0px 20px 0 rgba(0,0,0,0.1);position:fixed;left:0;top:0;overflow:auto;z-index:4;width:320px;padding:0;margin:0;height:100%;border-bottom:200px solid white;border-top:200px solid white;margin-top:-200px;box-sizing:content-box}menu::-webkit-scrollbar{-webkit-appearance:none;background-color:transparent}menu .titles{padding:30px 0px 0px 45px}@media (max-width: 960px){menu .titles{display:none}}menu .titles img.logo,menu .titles .title{display:inline-block}menu .titles img.logo{padding:0;margin:5px 10px 0 0;top:0;left:0;vertical-align:top}menu .titles .title{width:auto;top:0}@media (max-width: 960px){menu{padding:0;width:100%;top:64px;visibility:hidden;height:calc(100% - 64px);border-bottom:0;border-top:0;margin-top:0;box-sizing:border-box}}menu .nav{min-height:100%;padding:30px 30px 60px 45px}menu .nav>a{text-decoration:none}menu .nav>a h2,menu .nav>a h3{margin:2em 0 0.5em 0 !important}menu .nav>a:first-child h2,menu .nav>a:first-child h3{margin-top:0 !important}menu h2,menu h3{line-height:100%;color:#2c3e50}menu ul{list-style:none;margin:0;padding:0;margin-left:10px}menu ul ul{margin-left:10px}menu ul ul li a{color:#455a64;font-weight:400}menu ul ul li:last-child{margin-bottom:10px}menu ul li a{color:#2c3e50;padding-bottom:2px;padding-top:8px;line-height:120%;display:inline-block;text-decoration:none;font-size:1em;font-weight:600;border-bottom:2px solid transparent;transition:border 0.1s ease-out, color 0.1s ease-out, font-weight 0.1s ease-out, text-indent 0.1s ease-out}menu ul li a:hover{border-bottom:2px solid #41b883}menu ul li a.active{color:#41b883 !important;text-indent:2px}menu ul li a.current{text-indent:2px;color:#41b883 !important}#menu{display:none;position:absolute;top:-9999px;left:-9999px;font-size:0;cursor:pointer}@media (max-width: 960px){#menu{display:block}#menu:checked ~ main article{display:none}#menu:checked ~ main menu{visibility:visible}}label[for="menu"]{display:none;cursor:pointer;vertical-align:middle;position:relative;color:#263238}@media (max-width: 960px){label[for="menu"]{display:block;position:absolute;z-index:1000;top:0;left:0;height:65px;width:65px;text-align:center;border-right:1px solid #f5f5f5}}label[for="menu"] .hamburger{padding:0;position:relative;top:15px;text-align:center;width:100%;font-size:2.0em;font-weight:100;line-height:100%;color:#424242}main{position:relative;background:#fff;padding-top:0;padding-left:320px}@media (max-width: 960px){main{padding-left:0px;padding-top:64px}}main :target:before{content:"";display:block;height:26px;margin:-26px 0 0}@media (max-width: 960px){main :target:before{content:"";display:block;height:88px;margin:-88px 0 0}}main b,main strong{font-weight:600}main article{line-height:1.6em;padding:60px 60px 60px 90px;z-index:1;position:relative;max-width:960px}@media (max-width: 960px){main article{padding:30px}}main article img{max-width:100%;margin:30px 0 0 0}main article hr{padding:1em 0 1em 0;border:none}main article h1,main article h2,main article h3,main article h4,main article h5{max-width:720px}main article .source{font-size:1.0em;line-height:20px;margin:0 0 10px 0;padding:0;display:inline-block}@media (max-width: 960px){main article .source{display:none}}main article .source img{margin:0;padding:0;display:inline-block;vertical-align:top;height:20px;margin-right:4px}main article .shield img{margin:0;top:5px;position:relative;max-width:100%;margin-right:2px;border-radius:3px}main article h1{line-height:100%}main article h1:first-child{border-top:none;margin-top:0px;padding-top:0}main article h5{margin-bottom:0px}main article figure{-webkit-margin-before:0em;-webkit-margin-after:0em;-webkit-margin-start:0px;-webkit-margin-end:0px}main article a{text-decoration:none;color:#41b883;font-weight:bold;white-space:nowrap;transition:color 0.1s ease-out}main article a:hover{color:#41b883}main article li{margin:5px 0}main article pre{margin:2em 0 2em 0}main article p>code,main article li>code{font-family:"Roboto Mono",monospace;display:inline-block;padding:0px 4px;margin:0 1px;color:#2c3e50;background-color:#f5f5f5;border-radius:3px;font-weight:500}main article blockquote{margin:1em 0 2em 0;display:inline-block;padding:1em;background-color:#fafafa;border:1px solid #eceff1;border-radius:3px;border:1px solid #546e7a}main article blockquote p{padding:0}main article blockquote p:last-child{margin-bottom:0}main article .rules{border:none}main article .rules tr{border-bottom:none}main article .rules tr td.name,main article .rules tr td.desc{border-bottom:none}main article .rules tr a{font-size:0.9em}main article .rules tr .name{margin-bottom:0;color:#3f51b5;font-family:"Roboto Mono",monospace;font-size:0.9em;font-weight:500;margin-bottom:0;padding:5px;padding-right:10px}main article .rules tr .desc{font-size:0.9em;margin-bottom:0;padding:5px}footer{color:#424242;font-size:12px;line-height:175%;border-top:1px solid #eee}footer span{display:inline-block;margin:0 5px 0 0;font-size:0.8em}footer span a{color:#607d8b;font-size:0.8em;text-decoration:none;transition:color 0.1 ease-out}footer span a:hover{color:#2196f3}code,pre{direction:ltr;text-align:left;white-space:pre;word-wrap:normal;word-spacing:normal;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-hyphens:none;-moz-hyphens:none;-ms-hyphens:none;hyphens:none;font-size:0.9em;line-height:160%;font-weight:500;-webkit-font-smoothing:initial}pre{padding:2em;overflow:auto;border:none;background-color:#fafafa;border-radius:5px}.highlight .hll{background-color:#e0e0e0}.highlight{background:#ffffff;color:#009688}.highlight .c{color:#78909c}.highlight .err{color:#2c3e50}.highlight .k{color:#111}.highlight .l{color:#f44336}.highlight .n{color:#009688}.highlight .o{color:#111}.highlight .p{color:#607d8b;font-weight:normal}.highlight .cm{color:#78909c;font-weight:normal}.highlight .cp{color:#78909c;font-weight:normal}.highlight .c1{color:#78909c;font-weight:normal}.highlight .cs{color:#78909c;font-weight:normal}.highlight .gd{color:#2c3e50}.highlight .ge{font-style:italic}.highlight .gh{color:#009688;font-weight:bold}.highlight .gi{color:#795548}.highlight .gp{color:#009688;font-weight:bold}.highlight .gs{font-weight:bold}.highlight .gu{color:#111;font-weight:bold}.highlight .kc{color:#f44336}.highlight .kd{color:#111}.highlight .kn{color:#111}.highlight .kp{color:#111}.highlight .kr{color:#111}.highlight .kt{color:#3f51b5}.highlight .ld{color:#795548}.highlight .m{color:#f44336}.highlight .s{color:#795548}.highlight .na{color:#009688}.highlight .nb{color:#009688}.highlight .nc{color:#3f51b5}.highlight .no{color:#2c3e50}.highlight .nd{color:#111}.highlight .ni{color:#009688}.highlight .ne{color:#2c3e50}.highlight .nf{color:#009688}.highlight .nl{color:#009688}.highlight .nn{color:#3f51b5}.highlight .nx{color:#2c3e50}.highlight .py{color:#009688}.highlight .nt{color:#111}.highlight .nv{color:#2c3e50}.highlight .ow{color:#111}.highlight .w{color:#009688}.highlight .mf{color:#f44336}.highlight .mh{color:#f44336}.highlight .mi{color:#f44336}.highlight .mo{color:#f44336}.highlight .sb{color:#795548}.highlight .sc{color:#795548}.highlight .sd{color:#78909c;font-style:normal}.highlight .s2{color:#795548}.highlight .se{color:#f44336}.highlight .sh{color:#795548}.highlight .si{color:#f44336}.highlight .sx{color:#795548}.highlight .sr{color:#795548}.highlight .s1{color:#795548}.highlight .ss{color:#795548}.highlight .bp{color:#009688}.highlight .vc{color:#009688}.highlight .vg{color:#009688}.highlight .vi{color:#009688}.highlight .il{color:#f44336}