@import "/fonts/open-sans/webfont.css";@import "/fonts/open-sans-condensed/webfont.css";@import "/fonts/noto-serif/webfont.css";@import "/fonts/fira-mono/webfont.css";pre.literal-block,.literal-block{border:1px solid #eaeaea;background:#f4f4f4;background:#f5f7f7;overflow:auto;border-radius:4px;margin:25px 0;padding:10px 20px;color:#1453bf}.code-block-caption{background:#b9d9eb;color:#1453bf;font-family:"Fira Mono",Consolas,Menlo,Monaco,"Courier New",Courier,monospace;font-variant-ligatures:no-common-ligatures;text-rendering:optimizeSpeed;font-size:1em;padding:5px 20px;border-radius:4px 4px 0 0}.code-block-caption+div>.highlight{margin-top:0;border-radius:0 0 4px 4px;border-top:0}.snippet-filename{background:#b9d9eb;color:#1453bf;font-family:"Fira Mono",Consolas,Menlo,Monaco,"Courier New",Courier,monospace;font-variant-ligatures:no-common-ligatures;text-rendering:optimizeSpeed;font-size:1em;padding:5px 20px;border-radius:4px 4px 0 0}.snippet-filename+.highlight{margin-top:0;border-radius:0 0 4px 4px;border-top:0}.highlight{border:1px solid #eaeaea;background:#f4f4f4;background:#f5f7f7;overflow:auto;border-radius:4px;margin:25px 0;}.highlight pre{margin:15px 20px}.highlight li{margin-top:0;border-left:1px solid #eaeaea;padding:0 0 2px 15px}.highlight li:first-child{padding-top:2px}.highlight .hll{background-color:#ffc}.highlight .c{color:#408080;font-style:italic}.highlight .err{border:1px solid red}.highlight .k{color:green;font-weight:bold}.highlight .o{color:#666}.highlight .cm{color:#408080;font-style:italic}.highlight .cp{color:#bc7a00}.highlight .c1{color:#408080;font-style:italic}.highlight .cs{color:#408080;font-style:italic}.highlight .gd{color:#a00000}.highlight .ge{font-style:italic}.highlight .gr{color:red}.highlight .gh{color:navy;font-weight:bold}.highlight .gi{color:#00a000}.highlight .go{color:gray}.highlight .gp{color:navy;font-weight:bold}.highlight .gs{font-weight:bold}.highlight .gu{color:purple;font-weight:bold}.highlight .gt{color:#0040d0}.highlight .kc{color:green;font-weight:bold}.highlight .kd{color:green;font-weight:bold}.highlight .kn{color:green;font-weight:bold}.highlight .kp{color:green}.highlight .kr{color:green;font-weight:bold}.highlight .kt{color:#b00040}.highlight .m{color:#666}.highlight .s{color:#ba2121}.highlight .na{color:#7d9029}.highlight .nb{color:green}.highlight .nc{color:blue;font-weight:bold}.highlight .no{color:#800}.highlight .nd{color:#a2f}.highlight .ni{color:#999;font-weight:bold}.highlight .ne{color:#d2413a;font-weight:bold}.highlight .nf{color:blue}.highlight .nl{color:#a0a000}.highlight .nn{color:blue;font-weight:bold}.highlight .nt{color:green;font-weight:bold}.highlight .nv{color:#19177c}.highlight .ow{color:#a2f;font-weight:bold}.highlight .w{color:#bbb}.highlight .mf{color:#666}.highlight .mh{color:#666}.highlight .mi{color:#666}.highlight .mo{color:#666}.highlight .sb{color:#ba2121}.highlight .sc{color:#ba2121}.highlight .sd{color:#ba2121;font-style:italic}.highlight .s2{color:#ba2121}.highlight .se{color:#b62;font-weight:bold}.highlight .sh{color:#ba2121}.highlight .si{color:#b68;font-weight:bold}.highlight .sx{color:green}.highlight .sr{color:#b68}.highlight .s1{color:#ba2121}.highlight .ss{color:#19177c}.highlight .bp{color:green}.highlight .vc{color:#19177c}.highlight .vg{color:#19177c}.highlight .vi{color:#19177c}.highlight .il{color:#666}.highlight .lineno{color:#000;background-color:#ddd}:root{--max-width: 1400px;--two-column-width-main: 100%;--two-column-width-aside: 100%;--two-column-outer-side-padding: 0;--two-column-inner-side-padding: 0}@media (min-width: 768px){:root{--two-column-width-main: 62%;--two-column-width-aside: 30%;--two-column-inner-side-padding: 4%}}@media (min-width: 1400px){:root{--two-column-width-main: 62%;--two-column-width-aside: 30%;--two-column-inner-side-padding: 4%}}*{box-sizing:border-box}html{height:100%;width:100%;margin:0;padding:0;font-size:10px;background:#fff}body{display:flex;flex-flow:column nowrap;width:100%;min-height:100%;margin:0;padding:0;align-items:stretch;align-content:stretch;font-size:1.8rem;font-family:"Open Sans","Segoe UI",Tahoma,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:"Open Sans","Segoe UI",Tahoma,sans-serif;font-weight:400}h1{letter-spacing:-1px;line-height:1.1;font-size:3.2rem;color:#002a3a;margin:3.8rem 0 1.3rem 0}h1.center{margin:2em 1em;text-align:center}h2{font-size:2.4rem;margin:3.8rem 0 1.3rem 0}h3{font-size:2rem;line-height:1.2;color:#002a3a}h4{font-size:1.6rem;line-height:1.2;font-weight:700}hr{margin:0;border:0;height:1px;background:#ccd3d6}a,a:visited{color:#0053b8;text-decoration:none}p{margin:.5em 0}.header{border-bottom:1px solid #ddd;color:#123678;padding:10px 0}.header .width-limiter{display:flex;gap:2rem;flex-flow:row nowrap;justify-content:space-between;align-items:baseline}@media all and (max-width: 768px){.header .width-limiter{flex-flow:column;align-items:center}}.header .logo{display:flex;gap:1rem;align-items:center}.header .logo img{width:6rem;height:6rem;display:block}.header .logo span{font-family:"Open Sans","Segoe UI",Tahoma,sans-serif;font-weight:400;font-size:6rem;line-height:5.75rem;color:inherit;text-decoration:none;letter-spacing:-.2rem;color:#123678}.header nav{display:flex;flex-flow:row nowrap;gap:2rem;font-family:"Open Sans","Segoe UI",Tahoma,sans-serif;font-size:1.5rem;font-weight:400}@media all and (max-width: 480px){.header nav{gap:1rem;display:grid;text-align:center}}.header nav a{white-space:nowrap;color:inherit;cursor:pointer}.header nav a:hover{color:#04202a;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px}.body{flex-grow:1;height:100%;margin-bottom:20px}.body .width-limiter{background:#fff}.body main{background:var(--background-light);padding:1em var(--two-column-outer-side-padding)}.body aside{background:var(--background-shaded);padding:.5em var(--two-column-outer-side-padding) 1em}@media (min-width: 768px){.body .width-limiter{flex-flow:row nowrap}.body main{width:var(--two-column-width-main);padding:1em var(--two-column-inner-side-padding) 1em var(--two-column-outer-side-padding)}.body main:first-child:last-child{width:100%}.body aside{padding:.5em var(--two-column-outer-side-padding) 1em var(--two-column-inner-side-padding);flex-grow:1;width:var(--two-column-width-aside)}}.footer{border-top:1px solid #666;background-color:#aaa;font-family:"Open Sans","Segoe UI",Tahoma,sans-serif;font-size:1.4rem}.footer .links{display:flex;flex-flow:row nowrap;justify-content:space-evenly;margin-bottom:4em}.footer nav{font-size:1.5rem;font-weight:600}.footer nav h4{font-weight:400;font-family:"Open Sans","Segoe UI",Tahoma,sans-serif;font-size:1.5rem}.footer nav a{display:list-item;list-style:none;white-space:nowrap;margin-bottom:1em}.footer nav a:hover{text-decoration:underline}.width-limiter{max-width:var(--max-width);display:flex;flex-flow:column nowrap;padding:10px 20px 0 20px;align-content:stretch;height:100%;margin:0 auto}.width-limiter .container.right-aside img{width:100%;height:auto}@media all and (max-width: 768px){.width-limiter .container.right-aside iframe{width:100%}}.page-title{max-width:var(--max-width);background:#fff;margin:0 auto;padding:2rem;color:#444;border-bottom:1px dotted #3393ff;font-weight:300;font-size:4rem;font-family:"Open Sans","Segoe UI",Tahoma,sans-serif}#principles dl{counter-reset:principles}#principles dl dt{counter-increment:principles;margin:0;padding:2rem 0 0}#principles dl dt:before{content:counter(principles) ". ";opacity:.6}#principles dl p+dt{padding-top:1rem}#principles dd{margin:0;padding:0}.headline h1{margin:1.5em 1em 2em;text-align:center}.headline~hr{margin:2em 0 0}.headline+hr{margin:0 0 1.5em}.cta,a.cta{font-family:"Open Sans","Segoe UI",Tahoma,sans-serif;background:#0053b8;border:none;border-radius:5px;color:#fff;display:block;margin:30px auto 0;padding:1em 1.5em;text-align:center}aside{font-family:"Open Sans","Segoe UI",Tahoma,sans-serif;font-size:1.5rem;color:#4c636f}aside h3{font-size:1.8rem;border-bottom:1px solid #ccd3d6;padding-bottom:.25em}.sidebar-repo h4,.whats-new-post h4{margin-top:1.25em;margin-bottom:.25em}.sidebar-repo p,.whats-new-post p{margin-top:.5em}.link-readmore{font-size:1.2rem;font-family:"Open Sans","Segoe UI",Tahoma,sans-serif;display:inline-block;margin:.4em 0 .8em;text-decoration:none;text-transform:uppercase;font-weight:700}.link-readmore:after{content:" ›";font-size:1.2em}.list-links-small{padding-left:0;list-style:none}.list-links-small dt{font-weight:400}.list-links-small dd{padding-top:2px}.bloglist{list-style:none;margin:0;padding:0}.bloglist .meta{margin-top:10px}.meta{font-family:"Open Sans","Segoe UI",Tahoma,sans-serif;font-size:1.4rem;display:block;line-height:1.4;margin:2em 0 1em;color:#647782}.share-container{font-family:"Open Sans","Segoe UI",Tahoma,sans-serif;color:#647782;padding-bottom:2em}#share-buttons{display:inline-block;vertical-align:middle}#share-buttons :after{content:"";display:block;clear:both}#share-buttons>div{position:relative;height:36px;width:32px;float:left;text-align:center}#share-buttons>div>svg{height:16px;fill:#d9e1e2;margin-top:10px}#share-buttons>div:hover{cursor:pointer}#share-buttons>div.facebook:hover>svg{fill:#3b5998}#share-buttons>div.twitter:hover>svg{fill:#55acee}#share-buttons>div.linkedin:hover>svg{fill:#0077b5}#share-buttons>div.mail:hover>svg{fill:#7d7d7d}#share-buttons>div.facebook>svg{height:18px;margin-top:9px}#share-buttons>div.twitter>svg{height:20px;margin-top:8px}#share-buttons>div.linkedin>svg{height:19px;margin-top:7px}#share-buttons>div.mail>svg{height:14px;margin-top:11px}.author-social-media ul{list-style-type:none;padding-left:0}.has-submenu{position:relative}.has-submenu:hover>span{color:#04202a}.has-submenu:hover .submenu{display:flex}.has-submenu>span{cursor:pointer}.has-submenu .submenu{position:absolute;z-index:9;display:none;flex-flow:column nowrap;background:#fff;min-width:100%;box-shadow:0 2px 5px rgba(0,0,0,.2);padding:.25rem 0}.has-submenu .submenu>a{padding:.5rem 1rem}pre{padding:2rem;overflow:auto}pre[data-linenos]{padding:1rem 0}pre table td{padding:0}pre table td:nth-of-type(1){text-align:center;user-select:none}pre mark{display:block;background-color:rgba(254,252,232,.9)}pre table{width:100%;border-collapse:collapse}.command-group .command-entry{border-bottom:1px dotted #ccd3d6;margin-top:.5rem;margin-bottom:.5rem;padding-top:1rem;padding-bottom:1rem}.command-group .command-entry,.command-group .command-group-meta{margin-left:1em}.index-entry{padding:.5em 1em;margin-bottom:.5em}.block-menu ul li,.index-entry{border:1px solid #ccd3d6;border-radius:3px}.block-menu ul li a,.index-entry a{display:block}.block-menu ul{display:flex;flex-direction:row;flex-wrap:wrap;list-style-type:none;padding:0;gap:1em}.block-menu ul li{text-align:center;padding:1em;flex:1 1 0px}.block-menu ul li a{text-align:center;padding-bottom:1em}.blocks-page .container{padding-right:0}@media (max-width: 768px){.block-menu ul{display:block}.block-menu ul li{margin-bottom:1em}}.author-container{display:flex;align-items:center;background-color:#ddd;padding:20px;border-radius:5px;margin-bottom:30px}.author-photo-container{display:flex;align-items:center;justify-content:center;flex:0 0 auto;margin-right:20px}.author-info{flex:1;text-align:left}.banner{background-color:#aaa;color:#002a3a;border-top:1px solid #666}.banner .width-limiter{padding-bottom:10px}