/*! PhotoSwipe main CSS by Dmitry Semenov | photoswipe.com | MIT license */.pswp{display:none;position:absolute;width:100%;height:100%;left:0;top:0;overflow:hidden;-ms-touch-action:none;touch-action:none;z-index:1500;-webkit-text-size-adjust:100%;-webkit-backface-visibility:hidden;outline:none}.pswp *{box-sizing:border-box}.pswp img{max-width:none}.pswp--animate_opacity{opacity:0.001;will-change:opacity;-webkit-transition:opacity 333ms cubic-bezier(0.4, 0, 0.22, 1);transition:opacity 333ms cubic-bezier(0.4, 0, 0.22, 1)}.pswp--open{display:block}.pswp--zoom-allowed .pswp__img{cursor:zoom-in}.pswp--zoomed-in .pswp__img{cursor:-webkit-grab;cursor:grab}.pswp--dragging .pswp__img{cursor:-webkit-grabbing;cursor:grabbing}.pswp__bg{position:absolute;left:0;top:0;width:100%;height:100%;background:#000;opacity:0;-webkit-backface-visibility:hidden;will-change:opacity}.pswp__scroll-wrap{position:absolute;left:0;top:0;width:100%;height:100%;overflow:hidden}.pswp__container,.pswp__zoom-wrap{-ms-touch-action:none;touch-action:none;position:absolute;left:0;right:0;top:0;bottom:0}.pswp__container,.pswp__img{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none}.pswp__zoom-wrap{position:absolute;width:100%;-webkit-transform-origin:left top;transform-origin:left top;-webkit-transition:-webkit-transform 333ms cubic-bezier(0.4, 0, 0.22, 1);transition:-webkit-transform 333ms cubic-bezier(0.4, 0, 0.22, 1);transition:transform 333ms cubic-bezier(0.4, 0, 0.22, 1);transition:transform 333ms cubic-bezier(0.4, 0, 0.22, 1), -webkit-transform 333ms cubic-bezier(0.4, 0, 0.22, 1)}.pswp__bg{will-change:opacity;-webkit-transition:opacity 333ms cubic-bezier(0.4, 0, 0.22, 1);transition:opacity 333ms cubic-bezier(0.4, 0, 0.22, 1)}.pswp--animated-in .pswp__bg,.pswp--animated-in .pswp__zoom-wrap{-webkit-transition:none;transition:none}.pswp__container,.pswp__zoom-wrap{-webkit-backface-visibility:hidden}.pswp__item{position:absolute;left:0;right:0;top:0;bottom:0;overflow:hidden}.pswp__img{position:absolute;width:auto;height:auto;top:0;left:0}.pswp__img--placeholder{-webkit-backface-visibility:hidden}.pswp__img--placeholder--blank{background:#222}.pswp--ie .pswp__img{width:100% !important;height:auto !important;left:0;top:0}.pswp__error-msg{position:absolute;left:0;top:50%;width:100%;text-align:center;font-size:14px;line-height:16px;margin-top:-8px;color:#CCC}.pswp__error-msg a{color:#CCC;text-decoration:underline}/*! PhotoSwipe Default UI CSS by Dmitry Semenov | photoswipe.com | MIT license */.pswp__button{width:44px;height:44px;position:relative;background:none;cursor:pointer;overflow:visible;-webkit-appearance:none;display:block;border:0;padding:0;margin:0;float:right;opacity:0.75;-webkit-transition:opacity 0.2s;transition:opacity 0.2s;box-shadow:none}.pswp__button:focus,.pswp__button:hover{opacity:1}.pswp__button:active{outline:none;opacity:0.9}.pswp__button::-moz-focus-inner{padding:0;border:0}.pswp__ui--over-close .pswp__button--close{opacity:1}.pswp__button,.pswp__button--arrow--left:before,.pswp__button--arrow--right:before{background:url(default-skin.png) 0 0 no-repeat;background-size:264px 88px;width:44px;height:44px}@media (-webkit-min-device-pixel-ratio: 1.1), (-webkit-min-device-pixel-ratio: 1.09375), (min-resolution: 105dpi), (min-resolution: 1.1dppx){.pswp--svg .pswp__button,.pswp--svg .pswp__button--arrow--left:before,.pswp--svg .pswp__button--arrow--right:before{background-image:url(default-skin.svg)}.pswp--svg .pswp__button--arrow--left,.pswp--svg .pswp__button--arrow--right{background:none}}.pswp__button--close{background-position:0 -44px}.pswp__button--share{background-position:-44px -44px}.pswp__button--fs{display:none}.pswp--supports-fs .pswp__button--fs{display:block}.pswp--fs .pswp__button--fs{background-position:-44px 0}.pswp__button--zoom{display:none;background-position:-88px 0}.pswp--zoom-allowed .pswp__button--zoom{display:block}.pswp--zoomed-in .pswp__button--zoom{background-position:-132px 0}.pswp--touch .pswp__button--arrow--left,.pswp--touch .pswp__button--arrow--right{visibility:hidden}.pswp__button--arrow--left,.pswp__button--arrow--right{background:none;top:50%;margin-top:-50px;width:70px;height:100px;position:absolute}.pswp__button--arrow--left{left:0}.pswp__button--arrow--right{right:0}.pswp__button--arrow--left:before,.pswp__button--arrow--right:before{content:'';top:35px;background-color:rgba(0,0,0,0.3);height:30px;width:32px;position:absolute}.pswp__button--arrow--left:before{left:6px;background-position:-138px -44px}.pswp__button--arrow--right:before{right:6px;background-position:-94px -44px}.pswp__counter,.pswp__share-modal{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.pswp__share-modal{display:block;background:rgba(0,0,0,0.5);width:100%;height:100%;top:0;left:0;padding:10px;position:absolute;z-index:1600;opacity:0;-webkit-transition:opacity 0.25s ease-out;transition:opacity 0.25s ease-out;-webkit-backface-visibility:hidden;will-change:opacity}.pswp__share-modal--hidden{display:none}.pswp__share-tooltip{z-index:1620;position:absolute;background:#FFF;top:56px;border-radius:2px;display:block;width:auto;right:44px;box-shadow:0 2px 5px rgba(0,0,0,0.25);-webkit-transform:translateY(6px);transform:translateY(6px);-webkit-transition:-webkit-transform 0.25s;transition:-webkit-transform 0.25s;transition:transform 0.25s;transition:transform 0.25s, -webkit-transform 0.25s;-webkit-backface-visibility:hidden;will-change:transform}.pswp__share-tooltip a{display:block;padding:8px 12px;color:#000;text-decoration:none;font-size:14px;line-height:18px}.pswp__share-tooltip a:hover{text-decoration:none;color:#000}.pswp__share-tooltip a:first-child{border-radius:2px 2px 0 0}.pswp__share-tooltip a:last-child{border-radius:0 0 2px 2px}.pswp__share-modal--fade-in{opacity:1}.pswp__share-modal--fade-in .pswp__share-tooltip{-webkit-transform:translateY(0);transform:translateY(0)}.pswp--touch .pswp__share-tooltip a{padding:16px 12px}a.pswp__share--facebook:before{content:'';display:block;width:0;height:0;position:absolute;top:-12px;right:15px;border:6px solid transparent;border-bottom-color:#FFF;-webkit-pointer-events:none;-moz-pointer-events:none;pointer-events:none}a.pswp__share--facebook:hover{background:#3E5C9A;color:#FFF}a.pswp__share--facebook:hover:before{border-bottom-color:#3E5C9A}a.pswp__share--twitter:hover{background:#55ACEE;color:#FFF}a.pswp__share--pinterest:hover{background:#CCC;color:#CE272D}a.pswp__share--download:hover{background:#DDD}.pswp__counter{position:absolute;left:0;top:0;height:44px;font-size:13px;line-height:44px;color:#FFF;opacity:0.75;padding:0 10px}.pswp__caption{position:absolute;left:0;bottom:0;width:100%;min-height:44px}.pswp__caption small{font-size:11px;color:#BBB}.pswp__caption__center{text-align:left;max-width:420px;margin:0 auto;font-size:13px;padding:10px;line-height:20px;color:#CCC}.pswp__caption--empty{display:none}.pswp__caption--fake{visibility:hidden}.pswp__preloader{width:44px;height:44px;position:absolute;top:0;left:50%;margin-left:-22px;opacity:0;-webkit-transition:opacity 0.25s ease-out;transition:opacity 0.25s ease-out;will-change:opacity;direction:ltr}.pswp__preloader__icn{width:20px;height:20px;margin:12px}.pswp__preloader--active{opacity:1}.pswp__preloader--active .pswp__preloader__icn{background:url(preloader.gif) 0 0 no-repeat}.pswp--css_animation .pswp__preloader--active{opacity:1}.pswp--css_animation .pswp__preloader--active .pswp__preloader__icn{-webkit-animation:clockwise 500ms linear infinite;animation:clockwise 500ms linear infinite}.pswp--css_animation .pswp__preloader--active .pswp__preloader__donut{-webkit-animation:donut-rotate 1000ms cubic-bezier(0.4, 0, 0.22, 1) infinite;animation:donut-rotate 1000ms cubic-bezier(0.4, 0, 0.22, 1) infinite}.pswp--css_animation .pswp__preloader__icn{background:none;opacity:0.75;width:14px;height:14px;position:absolute;left:15px;top:15px;margin:0}.pswp--css_animation .pswp__preloader__cut{position:relative;width:7px;height:14px;overflow:hidden}.pswp--css_animation .pswp__preloader__donut{box-sizing:border-box;width:14px;height:14px;border:2px solid #FFF;border-radius:50%;border-left-color:transparent;border-bottom-color:transparent;position:absolute;top:0;left:0;background:none;margin:0}@media screen and (max-width: 1024px){.pswp__preloader{position:relative;left:auto;top:auto;margin:0;float:right}}@-webkit-keyframes clockwise{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@keyframes clockwise{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@-webkit-keyframes donut-rotate{0%{-webkit-transform:rotate(0);transform:rotate(0)}50%{-webkit-transform:rotate(-140deg);transform:rotate(-140deg)}100%{-webkit-transform:rotate(0);transform:rotate(0)}}@keyframes donut-rotate{0%{-webkit-transform:rotate(0);transform:rotate(0)}50%{-webkit-transform:rotate(-140deg);transform:rotate(-140deg)}100%{-webkit-transform:rotate(0);transform:rotate(0)}}.pswp__ui{-webkit-font-smoothing:auto;visibility:visible;opacity:1;z-index:1550}.pswp__top-bar{position:absolute;left:0;top:0;height:44px;width:100%}.pswp__caption,.pswp__top-bar,.pswp--has_mouse .pswp__button--arrow--left,.pswp--has_mouse .pswp__button--arrow--right{-webkit-backface-visibility:hidden;will-change:opacity;-webkit-transition:opacity 333ms cubic-bezier(0.4, 0, 0.22, 1);transition:opacity 333ms cubic-bezier(0.4, 0, 0.22, 1)}.pswp--has_mouse .pswp__button--arrow--left,.pswp--has_mouse .pswp__button--arrow--right{visibility:visible}.pswp__top-bar,.pswp__caption{background-color:rgba(0,0,0,0.5)}.pswp__ui--fit .pswp__top-bar,.pswp__ui--fit .pswp__caption{background-color:rgba(0,0,0,0.3)}.pswp__ui--idle .pswp__top-bar{opacity:0}.pswp__ui--idle .pswp__button--arrow--left,.pswp__ui--idle .pswp__button--arrow--right{opacity:0}.pswp__ui--hidden .pswp__top-bar,.pswp__ui--hidden .pswp__caption,.pswp__ui--hidden .pswp__button--arrow--left,.pswp__ui--hidden .pswp__button--arrow--right{opacity:0.001}.pswp__ui--one-slide .pswp__button--arrow--left,.pswp__ui--one-slide .pswp__button--arrow--right,.pswp__ui--one-slide .pswp__counter{display:none}.pswp__element--disabled{display:none !important}.pswp--minimal--dark .pswp__top-bar{background:none}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,main,menu,nav,output,ruby,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section{display:block}body{line-height:1}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:'';content:none}table{border-collapse:collapse;border-spacing:0}html{overflow-y:scroll;min-width:320px}body{font-size:18px;line-height:1.5;font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;min-width:320px;color:#333}pre,code{font-family:Consolas, "Liberation Mono", Menlo, Courier, monospace}a{color:black;text-decoration:none;border-bottom:1px dotted black}a:hover{border-bottom-color:transparent}.m-page-header a,figure a{border-bottom:0}.m-container{margin:0 auto;padding:0 15px;max-width:930px}.m-article-perex{margin:0}.m-article-perex h1,.m-article-perex h2{font-weight:600;font-weight:500;font-size:22px;margin:0 0 10px}.m-article-perex p:after,.m-article-perex+.m-article-content p:first-child:after{content:"";display:block;text-align:center;margin:25px 0;height:0;border-bottom:1px dotted #e6e6e6}.m-article-perex.m-hidden{display:none}.m-article-link{display:inline-block;border-bottom:0}.m-article-link:visited,.m-article-link:visited ~ *{visibility:hidden}.m-article-meta{font-size:15px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin:0 0 13px}.m-article-meta,.m-article-meta a{color:#999999}@media screen and (max-width: 767px){.m-article-date span{display:none}}.m-page-header{padding:20px 0;margin:0 0 10px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.m-page-header-title{font-weight:600;font-size:30px;display:inline-block;margin:0 15px 0 0}.m-page-header-title-link{text-decoration:none}.m-page-header-description{font-size:15px}.m-page-header-form{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;position:relative}.m-page-header-form input{line-height:35px;height:35px;padding:0 15px;border:1px solid #e6e6e6;color:#333;font-size:15px;display:block;text-align:center}.m-page-header-form input,.m-page-header-form input:focus{outline:0}.m-page-header-form input:focus{box-shadow:0 0 3px 0px rgba(0,0,0,0.25)}@media screen and (min-width: 768px){.m-page-header-form{bottom:-5px}}@media screen and (max-width: 767px){.m-page-header{-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;text-align:center;padding:5px 0 0;margin-bottom:30px}.m-article-page .m-page-header{margin-bottom:0}.m-page-header-title{padding:5px 0 10px}.m-page-header-form input{text-align:center;width:100%}.m-page-header-description{display:none}}.m-page-footer{padding-bottom:27px;font-size:15px}.m-page-footer:before,.m-page-footer:after{content:" ";display:table}.m-page-footer:after{clear:both}.m-page-footer-ul{float:right}.m-page-footer-li{display:inline}.m-page-footer-li:after{content:"/";display:inline-block;padding:0 0.4em}.m-page-footer-li:last-child:after{display:none}.m-page-footer-copy{float:left}.m-tag-ul{display:inline-block}.m-tag-li{display:inline-block}.m-tag-li:after{content:",";display:inline-block;padding-right:0.3em}.m-tag-li:last-child:after{display:none}.m-article-content p,.m-article-content ul,.m-article-content .m-pre,.m-article-content h2,.m-article-content h3,.m-article-content h4,.m-article-content h5,.m-article-content figure{margin:25px 0;display:block}.m-article-content ul{list-style:disc;padding-left:1em}.m-article-content ol{list-style:decimal;padding-left:1em}.m-article-content li+li{margin-top:10px}.m-article-content pre{font-size:15px;padding:1em 1.4em;background:#fcfcfc;border:1px solid #d6d6d6;max-width:100%;overflow-x:auto;display:block;margin:0}.m-article-content pre+pre{margin-top:30px}.m-article-content figure a{display:block}.m-article-content figure img{display:block;margin:0 auto;max-width:100%}.m-article-content figcaption{font-size:15px;display:block;text-align:center;margin-top:10px}.m-article-content h2,.m-article-content h3,.m-article-content h4,.m-article-content h5{font-weight:600;font-weight:500;font-size:22px}.m-article-content p code,.m-article-content ul code,.m-article-content ol code{background:#fcfcfc;display:inline-block;font-size:15px;padding:0 5px}.m-article-content p:first-child{margin:0}.m-article-content .m-pre{position:relative}.m-article-content .shell_session:before{content:"$";display:inline-block;padding-right:0.6em;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;color:#999999}.m-fork-on-github{margin:40px 0;text-align:center}.m-fork-on-github a{color:#999999}.m-disqus{margin:0 0 40px;min-height:328px}.m-fork-gist{position:absolute;top:0;right:0;display:block;text-decoration:none;border-bottom:0}.m-fork-gist:before{-webkit-transition:border-color 0.15s;transition:border-color 0.15s;content:"";display:block;width:0;height:0;border-style:solid;border-width:0 50px 50px 0;border-color:transparent #ccc transparent transparent}.m-fork-gist:after{content:"";display:block;width:14px;height:14px;position:absolute;top:8px;right:6px;background:url(/images/octicon-gist-fork-4dc60176.png) 0 0 no-repeat}.m-fork-gist:hover:before{border-color:transparent #d9d9d9 transparent transparent}.m-img{display:block;margin:0 auto}.m-img img{opacity:0;-webkit-transition:0.2s all;transition:0.2s all;position:absolute;top:0;left:0}.m-img .m-visible{opacity:1}.m-img-spacer{display:block;width:100%;background:#fcfcfc;position:relative}.pswp__button,.pswp__button--arrow--left:before,.pswp__button--arrow--right:before{background-image:url(/assets/photoswipe/dist/default-skin/default-skin-ed95a8e4.png)}@media (-webkit-min-device-pixel-ratio: 1.1), (-webkit-min-device-pixel-ratio: 1.09375), (min-resolution: 105dpi), (min-resolution: 1.1dppx){.pswp--svg .pswp__button,.pswp--svg .pswp__button--arrow--left:before,.pswp--svg .pswp__button--arrow--right:before{background-image:url(/assets/photoswipe/dist/default-skin/default-skin-2ac727c9.svg)}}.pswp__button--arrow--left,.pswp__button--arrow--right{background:none !important}.highlight .hll{background-color:#ffffcc}.highlight .c{color:#999988;font-style:italic}.highlight .err{color:#a61717;background-color:#e3d2d2}.highlight .k{color:#000000;font-weight:bold}.highlight .o{color:#000000;font-weight:bold}.highlight .cm{color:#999988;font-style:italic}.highlight .cp{color:#999999;font-weight:bold;font-style:italic}.highlight .c1{color:#999988;font-style:italic}.highlight .cs{color:#999999;font-weight:bold;font-style:italic}.highlight .gd{color:#000000;background-color:#ffdddd}.highlight .ge{color:#000000;font-style:italic}.highlight .gr{color:#aa0000}.highlight .gh{color:#999999}.highlight .gi{color:#000000;background-color:#ddffdd}.highlight .go{color:#888888}.highlight .gp{color:#555555}.highlight .gs{font-weight:bold}.highlight .gu{color:#aaaaaa}.highlight .gt{color:#aa0000}.highlight .kc{color:#000000;font-weight:bold}.highlight .kd{color:#000000;font-weight:bold}.highlight .kn{color:#000000;font-weight:bold}.highlight .kp{color:#000000;font-weight:bold}.highlight .kr{color:#000000;font-weight:bold}.highlight .kt{color:#445588;font-weight:bold}.highlight .m{color:#009999}.highlight .s{color:#d01040}.highlight .na{color:#008080}.highlight .nb{color:#0086B3}.highlight .nc{color:#445588;font-weight:bold}.highlight .no{color:#008080}.highlight .nd{color:#3c5d5d;font-weight:bold}.highlight .ni{color:#800080}.highlight .ne{color:#990000;font-weight:bold}.highlight .nf{color:#990000;font-weight:bold}.highlight .nl{color:#990000;font-weight:bold}.highlight .nn{color:#555555}.highlight .nt{color:#000080}.highlight .nv{color:#008080}.highlight .ow{color:#000000;font-weight:bold}.highlight .w{color:#bbbbbb}.highlight .mf{color:#009999}.highlight .mh{color:#009999}.highlight .mi{color:#009999}.highlight .mo{color:#009999}.highlight .sb{color:#d01040}.highlight .sc{color:#d01040}.highlight .sd{color:#d01040}.highlight .s2{color:#d01040}.highlight .se{color:#d01040}.highlight .sh{color:#d01040}.highlight .si{color:#d01040}.highlight .sx{color:#d01040}.highlight .sr{color:#009926}.highlight .s1{color:#d01040}.highlight .ss{color:#990073}.highlight .bp{color:#999999}.highlight .vc{color:#008080}.highlight .vg{color:#008080}.highlight .vi{color:#008080}.highlight .il{color:#009999}