.img-grow,.np-slide-i figure .grow,.np-vcard figure img.grow{transform:scale3d(1, 1, 1);transition:all .4s}.img-grow-hover,.np-slide-i:hover .grow,.np-vcard:hover .grow{transform:scale3d(1.05, 1.05, 1)}article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}audio,canvas,video{display:inline-block}audio:not([controls]){display:none;height:0}[hidden]{display:none}html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}h1{font-size:2em;margin:.67em 0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:bold}dfn{font-style:italic}hr{box-sizing:content-box;height:0}mark{background:#ff0;color:#000}code,kbd,pre,samp{font-family:monospace,serif;font-size:1em}pre{white-space:pre-wrap}q{quotes:"“" "”" "‘" "’"}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}img{border:0}svg:not(:root){overflow:hidden}figure{margin:0}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}legend{border:0;padding:0}button,input,select,textarea{font-family:inherit;font-size:100%;margin:0}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}button[disabled],html input[disabled]{cursor:default}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}input[type=search]{-webkit-appearance:textfield;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}a:focus,button:focus{outline:3px solid #2638c4 !important}.skipnav{text-align:left;background:#000;position:relative}.skipnav a{position:absolute;left:-10000px;top:0;color:#fff;padding:5px 16px;display:inline-block;text-decoration:underline}.skipnav a:focus,.skipnav a:active{position:static;left:0;top:0;width:auto;outline:0;border:3px solid #2638c4}@media screen and (max-width: 900px){a:focus,button:focus{outline:0}}@font-feature-values Source Sans Pro{font-display:swap}html,body{width:100%;height:100%;margin:0;padding:0}.ti{padding:0 16px}.main-pad{padding:2em 0}.uc{text-transform:uppercase}.svg-txt{vertical-align:middle}svg.svg-ico{width:1em;height:1em}.wnetvid_player{margin-bottom:1em}.video-wrap{position:relative;padding-bottom:56.25%}.video-wrap iframe{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden}.embed-youtube{position:relative;padding-bottom:62.5%}.embed-youtube iframe{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden}.np-expires{position:absolute;top:0;right:0;text-align:right;font-size:11px}.np-expires span{display:inline-block;background-color:rgba(0,0,0,.6);color:#fff;padding:6px}.np-button{display:inline-block;padding:.5em .7em;background:#000;color:#fff;font-size:1.2em;text-decoration:none !important}.np-button:hover{background:#333;color:#fff;text-decoration:none !important}.np-button svg{vertical-align:middle;fill:#fff}.np-button.slim{padding:.25em .7em;font-size:1em}.ajax-load-style{text-align:center;width:100%;border:0}.ajax-load-style a{display:inline-block}.ajax-load-style button,.ajax-load-style a{background:#000;color:#fff;border:0;padding:16px 28px;font-size:1.3em}.ajax-load-style button:hover,.ajax-load-style a:hover{background:#333;color:#fff}.ajax-load-style svg{width:1em;height:1em;vertical-align:middle;fill:#fff}.passport-icon{padding:0 3% 2% 3%}.passport-icon img{width:1em}.passport-icon.svg-mezz{padding:0;width:100%}.passport-icon.svg-mezz svg{width:100%;height:auto;aspect-ratio:16/9}.off-screen-text{display:block;outline:none;overflow:hidden;text-indent:-999px;white-space:nowrap;width:1px;height:1px}.screen-reader-text{display:none}.shortcodebutton{display:none}.np-content,.np-dek{font-size:1.125em;line-height:1.7em}.vselects{float:left;width:25%}.vtoggle{float:left;width:60%}#termposts{margin:0 0 2em 0}.np-archive-filters{margin:0 0 2em 0}.np-archive-filters input{border-radius:0}.np-archive-filters input::-ms-input-placeholder{color:#ccc}.np-archive-filters input[type=checkbox],.np-archive-filters input[type=radio]{display:none}.np-archive-filters select{background:#666 url("https://www.pbs.org/wnet/nature/wp-content/plugins/wnet-national-platform-helpers/libs/images/angle-down.svg") no-repeat;background-size:auto 60%;background-position:93% 50%;-webkit-appearance:none;-moz-appearance:none;border-radius:0;border:0;padding:.5em 2em .5em .7em;color:#fff}.np-archive-filters label,.np-archive-filters select{font-weight:400;font-size:1.125em;margin-right:20px}.np-archive-filters label{padding:.5em 0;color:#fff;white-space:nowrap}.np-archive-filters label span{vertical-align:middle;display:inline-block}.np-archive-filters label svg{fill:#fff;height:1.3em;width:1.3em;vertical-align:middle}.np-archive-filters label:hover{color:#aaa}.np-archive-filters label:hover svg{fill:#aaa}.np-archive-filters label.active{color:#fff}.np-archive-filters label[data-name=vtype]:hover{border-bottom:2px solid #aaa}.np-archive-filters label[data-name=vtype].active{border-bottom:2px solid #fff}.np-archive-filters label[data-name=mtype] span{margin-left:5px}.np-archive-filters button,.np-archive-filters a{padding:.3em .5em;color:#fff;white-space:nowrap;border:0;margin-right:8px;background:#666;font-size:1.125em;display:inline-block}.np-archive-filters.emenu{display:flex;flex-wrap:wrap;flex-flow:row wrap;-moz-column-gap:.5em;column-gap:.5em}.np-archive-filters.emenu select{margin:0;width:300px;float:left}.np-archive-filters.emenu label{margin:0;padding:0}.np-archive-filters.emenu .search-episodes{padding:.5em .7em;color:#fff;border:0;font-size:1.125em;width:300px;float:left;background:#666 url("https://www.pbs.org/wnet/nature/wp-content/plugins/wnet-national-platform-helpers/libs/images/search.svg") no-repeat;background-size:auto 40%;background-position:95% 50%}.np-archive-filters.emenu .search-episodes::-moz-placeholder{color:#ccc;font-style:italic}.np-archive-filters.emenu .search-episodes::placeholder{color:#ccc;font-style:italic}.np-archive-filters.emenu .reset-terms{float:left;color:#fff;padding:.7em 12px;display:none;background:#000}.np-archive-filters.emenu .reset-terms:hover{text-decoration:underline}.np-reset-filters{background-color:#666;padding:.5em .7em;color:#fff;border:0;font-size:1em}.np-reset-filters:hover{background-color:#000}.np-no-results{text-align:center;color:#ccc;font-size:1.3em;padding:4em 0;width:100%}.np-loading{text-align:center;padding:4em 0 15em 0;color:#ccc;font-size:1.6em}.np-loading svg{width:1em;height:1em;vertical-align:middle;fill:#5fba7d}.np-all-videos,.episodes-landing{padding:2em 0}.entry-header.video h1 span{display:block}.entry-header.video h1 .passport-icon{display:block;width:1.2em;padding:0 !important;margin-right:.4em;float:left}.entry-header.video h1 .passport-icon img{width:1.2em}.term-header .term-title{margin:0;font-size:2.5em;font-weight:300;line-height:1em}.term-header h2{font-size:1.3em}.term-header p{margin:.5em 0 0 0}.np-topic-content{margin-bottom:2em}.np-tax-archive{padding:2em 0;background:#fff;color:#000}.np-tax-archive main{width:100%;margin:0}.np-tax-archive #wrapposts{margin-bottom:2em}.np-tax-archive .term-header{margin-bottom:1.5em}.np-tag-item{margin-bottom:2em;padding:0 0 2em 0;border-bottom:1px solid #e2e2e2}.np-tag-item figure{width:30%;margin:0 2% 0 0;float:left;position:relative}.np-tag-item figure img{width:100%;height:auto}.np-tag-item section{width:68%;float:left}.np-tag-item h3{margin:0;font-size:1em;text-transform:uppercase;color:#888}.np-tag-item .post-title{font-size:1.6em;margin:0;font-weight:600}.np-tag-item .post-title a{color:#000}.np-tag-item .post-title a:hover{text-decoration:underline}.np-tag-item .entry-meta{font-size:.85em;color:#666;text-transform:uppercase}.np-tag-item .entry-meta a{color:#666}.np-tag-item .passport-icon{position:absolute;top:10px;left:10px;padding:0}.np-tag-item .passport-icon img{width:2em}.np-sharing-wrap{margin-bottom:1.5em}.np-sharing-wrap.video-share{margin-bottom:1em}.np-sched-page{background:#fff;padding:2em 0}.np-topic-content.top{padding-bottom:0}.np-core-topic-header{padding:2em 0}.np-topic-carousel{width:100%;position:relative;margin-bottom:2em}.np-topic-carousel a{text-decoration:none;color:#fff}.np-topic-carousel h3{font-weight:bold;font-size:1.2em;margin:0 0 3px 0}.np-topic-carousel h4{font-weight:normal;font-size:1em;margin:0}.np-topic-carousel img{width:100%;height:auto;aspect-ratio:16/9}.np-topic-carousel article{position:relative;aspect-ratio:16/9;overflow:hidden}.np-topic-carousel .txtwrap{position:absolute;bottom:0;overflow:hidden;width:100%}.np-topic-carousel .term-dek{position:absolute;bottom:1.5em;right:0;width:30%;background:rgba(0,0,0,.6);color:#fff;padding:1em}.np-topic-carousel .carousel-dek{font-size:.8em}.np-topic-carousel .overlay{color:#fff;background:rgba(0,0,0,.6);padding:2%}.np-topic-carousel .media-indicator{margin-bottom:16px;padding:0 2%}.np-topic-carousel .media-indicator svg{fill:#fff;vertical-align:middle}.np-topic-carousel .media-indicator .passport-icon{float:left;padding:0;margin:2px 16px 0 0}.np-topic-carousel .media-indicator .passport-icon img{width:2em}.np-topic-carousel .watch{background-color:#000;color:#fff;display:inline-block;margin:0;font-size:1.5em;line-height:1em;padding:.3em;font-weight:400}.np-topic-carousel .watch a{color:#fff}.side-widget{margin-bottom:2em}.side-widget ul{list-style-type:square;margin:0 0 0 1em}.side-widget li{margin-bottom:1em;line-height:1.4em;padding-left:.75em}.side-widget li:last-of-type{margin-bottom:0}.side-widget a{color:#000}.side-widget a:hover{text-decoration:underline;color:#000}.side-widget h2{border-bottom:1px solid #e2e2e2;padding-bottom:.5em}.side-widget li::marker{font-size:1.5em}#wrapposts .side-widget{border-bottom:1px solid #e2e2e2;padding-bottom:2em;margin:0 0 2em 0 !important}#wrapposts .side-widget h2{border-bottom:0;padding-bottom:0}.np-pagination{text-align:center;font-size:1em;font-weight:600;line-height:1em;margin:1em 0}.np-pagination .page-numbers{color:#666;display:inline-block;padding:.3em .7em}.np-pagination .page-numbers:hover{color:#000;background:#e2e2e2}.np-pagination .page-numbers.current{background:#333;color:#fff}.np-404{padding:9em 0 !important;text-align:center}.np-404 main,.np-404 article{width:100% !important;margin:0 !important}.np-404 p{margin:0}.twitter-follow-button-np{padding:4px 12px;background:#120f0b;color:#fff !important;border-radius:9999px;font-size:13px;line-height:13px;float:left}.twitter-follow-button-np svg{height:13px;width:13px;fill:#fff;vertical-align:middle}.twitter-follow-button-np:hover{background:#333;color:#fff !important}.grecaptcha-badge{opacity:0}.svg-spin{animation:svg-spin 2s infinite linear}@keyframes svg-spin{0%{transform:rotate(0deg)}100%{transform:rotate(359deg)}}@media screen and (min-width: 901px){#masthead .inner{min-height:90px;position:relative}}.site-navigation .cw{position:relative}.head-social{position:absolute;top:50%;transform:translate(0, -50%);right:0;width:350px;text-align:right;font:normal 17px "Source Sans Pro"}.head-social svg{fill:#fff;height:17px;width:17px;vertical-align:middle}.head-social li{display:inline-block;margin-right:8px}.head-social li span{vertical-align:middle}.head-social li:last-of-type{margin:0}.head-social a{color:#fff !important;padding:0 .2em;vertical-align:middle}.head-social a:hover{color:#8b8b8b !important}.head-social a:hover svg{fill:#8b8b8b}@media screen and (min-width: 481px)and (max-width: 900px){#masthead .nav-menu{display:none}#masthead .head-social{display:none}}@media screen and (min-width: 901px){.np-nav-wrap{width:100%;float:left;margin:0;padding:0;text-transform:uppercase;font:400 1.3em "Source Sans Pro"}.np-nav-wrap .menu-toggle{display:none}.np-nav-wrap .nav-menu{display:block}.np-nav-wrap a{display:inline-block;padding:0 .55em;white-space:nowrap}.np-nav-wrap li{display:inline-block;height:60px;line-height:60px;position:relative;float:left;border-right:1px solid #ccc}.np-nav-wrap ul ul{float:left;margin:0;position:absolute;top:60px;left:-999em;z-index:99999;font-size:.9em;border-top:1px solid #ccc}.np-nav-wrap ul ul a{padding:.75em;white-space:normal;width:225px}.np-nav-wrap ul ul li:hover>ul{left:100%}.np-nav-wrap ul ul li.focus>ul{left:100%}.np-nav-wrap ul ul ul{left:-999em;top:0}.np-nav-wrap li li{border:0;display:block;height:auto;line-height:1.0909090909}.np-nav-wrap ul li:hover>ul{left:auto}.np-nav-wrap ul li.focus>ul{left:auto}.menu-topnav-container,.np-nav-wrap{float:left;width:70%}}@media screen and (min-width: 1025px)and (max-width: 1280px){.np-nav-wrap li{height:50px;line-height:50px}.np-nav-wrap,.menu-top-nav-container{width:72%;font-size:1.1em}.head-social{right:1%}}@media screen and (min-width: 900px)and (max-width: 1025px){.np-nav-wrap li{height:50px;line-height:50px}.np-nav-wrap,.menu-top-nav-container{width:70%;font-size:1em}.head-social{right:1%}}@media screen and (min-width: 900px)and (max-width: 958px){.np-nav-wrap li{height:50px;line-height:50px}.np-nav-wrap{width:100%;font-size:1em}.menu-top-nav-container{width:100%;font-size:1em}.head-social{width:250px}.head-social li span{display:none}}.np-footer{background:#303030;padding:2em 0;color:#fff;font:400 1em "Source Sans Pro"}.np-footer .col{float:left;width:25%;margin:0 2%}.np-footer .col.f-nav{width:17%}.np-footer a{color:#fff;text-decoration:none}.np-footer a:hover{text-decoration:underline}.foot-wrap{margin:0 -2%}.wnet-group{display:inline-block}.wnet-group img{max-height:80px;width:auto}.f-nav{text-transform:uppercase;font-size:1em}.f-nav li{margin-bottom:.8em}.f-nav li:last-of-type{margin:0}.np-nl-form.f-news .title{font-size:1em;font-weight:600}.np-nl-form.f-news form button,.np-nl-form.f-news form input,.np-nl-form.f-news form input[type=submit]{padding:10px;font:400 1em "Source Sans Pro";border:0;width:100%;text-align:center}.np-nl-form.f-news form button{font-weight:600}.np-nl-form.f-news form label{font-weight:600;font-size:14px}.np-nl-form.f-news form input{margin-bottom:8px}.f-soc{margin-bottom:2em}.f-soc a{display:inline-block;font-size:16px;line-height:16px;margin:0 8px 0 0;padding:8px 0;width:40px;text-align:center}.f-soc svg{fill:#fff;height:16px;width:16px}.f-soc .facebook{background:#1778f2}.f-soc .twitter{background:#000}.f-soc .youtube{background:#b00}.f-soc .instagram{background:#405de6}.f-soc .tiktok{background:#000}.f-hed{font-size:1em;font-weight:600;margin-bottom:10px}.f-tagline{font-size:15px;line-height:20px;margin:1.5em 0}.f-tagline p{margin:0 0 10px 0}.f-funders{margin-bottom:0}.np-copyright{background:#000;color:#fff;text-align:center;padding:1em;font:400 15px/25px "Source Sans Pro"}.np-copyright p{margin:0}.np-copyright p:last-of-type{font-size:13px}.np-copyright a{color:#fff;text-decoration:none}.np-copyright a:hover{text-decoration:underline}.np-copyright span{padding-left:.5em}@media screen and (max-width: 480px){.foot-wrap{margin:0}.np-footer .col,.np-footer .col.f-nav{width:100%;margin:0 0 1.5em 0}.np-footer .col:last-of-type{margin:0}.np-copyright span{padding:0;display:block}.twg-wrap{text-align:center}}@media screen and (min-width: 481px)and (max-width: 900px){.np-footer{padding:1.25em 0}.np-footer .col,.np-footer .col.f-nav{float:left;width:46%;margin:.75em 2% .75em 2%}.foot-wrap{display:flex;flex-wrap:wrap;flex-flow:row wrap;margin:0 -2%}}@media screen and (min-width: 900px)and (max-width: 1280px){.f-soc a{font-size:14px;line-height:14px;width:35px}.f-soc svg{height:14px}}.snap-drawer-left{display:none;margin-top:51px}.snap-content,.snap-drawer{position:absolute;top:0;right:0;bottom:0;left:0}.snap-content{z-index:2}body.snapjs-left .snap-drawer{overflow:auto;-webkit-overflow-scrolling:touch}body.snapjs-left .snap-drawer-left{display:block;left:0;top:0}.snap-drawer{background:#000;font-weight:400;font-size:1.2em;text-transform:uppercase;height:auto;overflow:auto;width:266px;z-index:1}.snap-drawer svg{height:1em;width:1em;fill:#fff;vertical-align:middle;margin:0;display:inline-block}.snap-drawer a{color:#fff;text-decoration:none}.snap-drawer a:hover{color:#ccc;text-decoration:none}.snap-drawer a:hover svg{fill:#ccc}.snap-drawer ul{padding:0}.snap-drawer li{border-bottom:1px solid #333}.snap-drawer li a{display:block;padding:.8em;font-weight:400}.snap-drawer .sub-menu{display:none;font-size:.8em;clear:left;border-top:1px solid #333}.snap-drawer .sub-menu li a{padding:.8em .9em;background-color:#1c1c1c}.snap-drawer .sub-menu li:last-of-type{border-bottom:0}.snap-drawer a.parent-nav{width:75%;float:left}.snap-drawer a.sub-menu-toggle{float:right;width:20%;border-left:1px solid #333;padding:.8em 0;display:block;color:#fff;cursor:pointer;text-align:center}.snap-drawer .current-menu-item .sub-menu,.snap-drawer .current-menu-parent .sub-menu{display:block}.snap-drawer .va{vertical-align:middle}.touch-social{border-bottom:1px solid #333;text-align:center}.touch-social li{width:20%;display:inline-block;text-align:center;border-right:1px solid #333;border-bottom:0}.touch-social li:last-of-type{border-right:0}.np-blog{background:#fff;color:#000}.np-blog main{margin:0}.blog-header{margin-bottom:1.5em;padding:0 0 1.5em 0;border-bottom:1px solid #e2e2e2}.content-author-bio{border-top:1px solid #e2e2e2;border-bottom:1px solid #e2e2e2;padding:1.5em 0;margin-bottom:2em;color:#000}.content-author-bio li{margin-bottom:1.5em}.content-author-bio li:last-of-type{margin:0}.content-author-bio section{float:left;width:84%}.content-author-bio section.thumb-0{width:100%}.content-author-bio .name{font-weight:bold}.content-author-bio .name a{color:#000}.content-author-bio .name a:hover{text-decoration:underline}.content-author-bio figure{float:left;width:14%;margin-right:2%}.content-author-bio p:first-of-type{margin-top:0}.content-author-bio p:last-of-type{margin-bottom:0}.author-page-header{border-bottom:1px solid #e2e2e2;padding-bottom:2em;margin-bottom:2em}.author-page-header h1{font-size:2.2em;font-weight:400;margin:0}.author-page-header p:last-of-type{margin-bottom:0}.blog-item{margin:0 0 4em 0 !important;width:100% !important}.blog-item a{color:#000}.blog-item a:hover{text-decoration:underline}.blog-item figure{float:left;width:35%;margin-right:3%;overflow:hidden}.blog-item section{float:left;width:62%;margin:0}.blog-item .entry-header{margin-bottom:1.5em}.blog-item .entry-title{font-size:2em;font-weight:400;line-height:1.35em}.blog-item .entry-content{margin:0}.blog-item .meta{color:#000;margin-bottom:1.125em;font-weight:bold}.blog-item .meta a{color:#000}.blog-item .taxonomy{font-weight:600;text-transform:uppercase;line-height:16px;font-size:16px}.blog-item.compact{margin:0 0 2em 0 !important;padding-bottom:2em;width:100% !important;border-bottom:1px solid #e2e2e2}.blog-item.compact .entry-title{margin:8px 0}.blog-item.compact .meta{margin:0}.header.blog{margin-bottom:1.5em}.header.blog h1{font-size:2.2em;font-weight:400}.header.blog .entry-meta{text-transform:uppercase}.header.blog .parent{color:#666}.header.blog .parent:hover{text-decoration:underline}.side-categories li{margin-bottom:.5em;padding:0}.side-categories li.current-cat{font-weight:bold}.blog-cats-nav{margin-bottom:3.5em}.blog-cats-nav a{color:#000}.blog-cats-nav li{display:inline;margin-right:1em;border-bottom:3px solid #fff;font-size:1.3em}.blog-cats-nav li:hover{border-color:#000}.blog-cats-nav li.current-cat{font-weight:bold;border-color:#000}.np_post_nav{margin-bottom:2em}.np_post_nav a{color:#000}.np_post_nav a:hover .nav-post-title{text-decoration:underline !important}.np_post_nav .nav-links{border-top:1px solid #e2e2e2;border-bottom:1px solid #e2e2e2;overflow:hidden;display:flex;flex-wrap:wrap;flex-flow:row wrap}.np_post_nav .nav-links a{display:block;width:50%;padding:.7em .5em}.np_post_nav .nav-links a[rel=prev]{float:left;padding-left:0}.np_post_nav .nav-links a[rel=next]{float:right;text-align:right;border-left:1px solid #e2e2e2;padding-right:0}.np_post_nav .nav-post-title{font-size:1.1em}.np_post_nav .nav-label{font-size:.8em;color:#666;text-transform:uppercase}@media screen and (max-width: 900px){.np-pagination{margin-bottom:3em}.blog-item{border-bottom:1px solid #e2e2e2;padding-bottom:2em;margin:0 0 2em 0 !important}.blog-cats-nav .ti{padding:0}.blog-cats-nav ul{overflow:scroll;display:flex}.blog-cats-nav h2{padding-left:16px}.blog-cats-nav li{margin-right:1.125em}.blog-cats-nav li:first-of-type{margin-left:16px}body.archive #sidebar .side-widget.curated{display:none}}@media screen and (max-width: 480px){.blog-header{margin-bottom:1em;padding:1em 0 1.5em 0}.blog-header img{max-height:25px;width:auto}.np_post_nav .nav-links a{padding:1em .5em}.np_post_nav .nav-post-title{font-size:1em}.blog-item .entry-header{margin-bottom:1em}.blog-item .entry-title{font-size:1.5em}.blog-item figure{width:100%;margin:0 0 1em 0}.blog-item section{width:100%}.blog-cats-nav li{font-size:1.125em}}@media screen and (min-width: 901px){#wrapposts .side-widget{display:none}}.npallvideos .np-loading{width:100%}.flex-grid{display:flex;flex-wrap:wrap;flex-flow:row wrap;-moz-column-gap:2em;column-gap:2em;row-gap:2em;margin-bottom:2em}.np-vcard{float:left;width:calc(33.3333333333% - 1.34em);position:relative}.np-vcard figure{position:relative;float:left;width:100%;overflow:hidden;aspect-ratio:16/9}.np-vcard figure img{float:left;width:100%;aspect-ratio:16/9}.np-vcard .passport-icon{position:absolute;top:0;left:0;padding:0}.np-vcard .expires{position:absolute;top:0;right:0;text-align:right;font-size:11px}.np-vcard .expires span{display:inline-block;background-color:rgba(0,0,0,.6);color:#fff;padding:6px}.np-vcard .expires svg{width:11px;height:11px;fill:#fff}.np-vcard .overlay{position:absolute;bottom:0;left:0;width:100%;color:#fff;background-color:rgba(0,0,0,.6);padding:2% 3%;font-size:1em;line-height:1.3em}.np-vcard .overlay .parent{font-size:.9em;margin:0}.np-vcard .overlay .title{font-size:1em}.np-vcard .overlay .title.large{font-size:1.2em}.np-vcard .overlay .duration{background-color:#1c1c1c;font-size:.8em;float:right;padding:.2em;margin-left:.4em}.np-vcard .roll{display:none;background-color:#fff;color:#333;position:absolute;right:-220px;top:10px;width:265px;z-index:9999;padding:.8em}.np-vcard .roll .r-wrap{position:relative;background:#fff}.np-vcard .roll .r-wrap:after{right:100%;top:50%;border:solid rgba(0,0,0,0);content:" ";height:0;width:0;position:absolute;pointer-events:none;border-color:rgba(255,255,255,0);border-right-color:#fff;border-width:25px;margin-top:-25px}.np-vcard .roll .r-title{color:#000;font-size:1.1em;font-weight:400;margin-bottom:.5em}.np-vcard .roll .r-title .title{color:#000;font-size:.8em}.np-vcard .roll .r-title .parent{font-size:1em;margin:0}.np-vcard .roll .r-dek{font-size:.9em;margin-bottom:.5em}.np-vcard .roll .r-meta{font-size:.8em}.np-vcard section{float:left;margin-top:8px}.np-vcard section .title{font-size:1.625em;line-height:1em;font-weight:300}.np-vcard section .dek{margin-top:4px;font-size:1em;line-height:1.4em;font-weight:300}.np-vcard:hover .roll{display:block}.np-vcard:nth-of-type(3n+0) .roll{left:-220px;right:0}.np-vcard:nth-of-type(3n+0) .r-wrap:after{left:100%;right:auto;top:50%;border-right:0;border-left-color:#fff}.post-type-archive-shorts .np-vcard .overlay .title{font-size:1.2em}.pbs-ad{margin:0 auto;text-transform:uppercase}.pbs-ad a:hover{text-decoration:underline}.pbs-ad .text{font-size:.8em;margin-bottom:6px}.pbs-ad.size-300{max-width:300px}.pbs-ad.size-300 .text{margin:6px 0 0 0}#secondary .pbs-ad .text{font-size:.7em}.ad-text{font-size:.7em;color:#fff;margin-bottom:3px}.ad-text span{float:right;text-align:right}.masthead-ad{min-height:114px}.np-film-secondary .pbs-ad{color:#000}.np-film-secondary .pbs-ad a{color:#000}@media screen and (max-width: 480px){.masthead-ad{min-height:74px}}@media screen and (min-width: 901px){.pbs-ad{min-width:100%}}.np-slide-i{width:33.3%;margin:0;float:left;height:auto}.np-slide-i figure{position:relative;overflow:hidden;margin:0 0 10px 0}.np-slide-i figure img{width:100%;height:auto;aspect-ratio:16/9}.np-slide-i .passport-icon{position:absolute;top:0;left:0;padding:0}.np-slide-i .overlay{position:absolute;bottom:0;left:0;width:100%}.np-slide-i .overlay .svg-ico{position:absolute;bottom:12px;left:12px;width:1.3em;height:1.3em;fill:#fff}.np-slide-i .duration{font-size:.8em;display:inline-block;float:right;padding:.2em;background:rgba(0,0,0,.6);position:absolute;bottom:0;right:0;padding:3px 6px;color:#fff}.np-slide-i .has-icon h4,.np-slide-i .has-icon h5{width:90%;float:left}.np-slide-i .t0{font-size:1.125em}.np-slide-i .t1{margin:0 0 .3em 0;font-size:.8em;font-weight:bold}.np-slide-i .t2{margin:0;font-size:1em}.np-slide-i .title-wrap{line-height:1.5em;margin-top:6px}.swipe{position:relative;margin:1.5em 0 2em 0;width:100%}.swipe .swipe-head{font-size:1.25em;font-weight:400;margin:0 0 .5em 5px}.swipe figure{position:relative;margin:0 1%}.swipe .swiper-container{width:100%}.swipe button{font-size:4em;border:0;background:none;position:absolute;top:30%;padding:0 .1em}.swipe button.arrow-left{left:-45px}.swipe button.arrow-right{right:-45px}.three-up .splide__pagination{position:relative;top:auto;bottom:auto;margin-top:1em}.may-also-like .np-slide-i .duration,.may-also-like .np-slide-i .t2{display:none}.may-also-like .np-slide-i .title-wrap{font-weight:normal;font-size:1.125em;line-height:1.5em}@media screen and (min-width: 901px){.swipe .swipe-nav{font-size:4em}}@media screen and (max-width: 900px){.three-up{margin:0 -1em}}.np-nl-form form input{font-family:"Source Sans Pro";padding:14px;font-weight:normal;font-size:18px;border:1px solid #ccc;border-radius:0}.np-nl-form form input{width:100%}.np-nl-form form input[type=submit]{color:#fff;text-transform:uppercase;font-weight:bold !important}.np-nl-form form label{display:block;margin-bottom:5px;text-transform:uppercase}.np-nl-form .title{margin-bottom:10px;font-weight:600;font-size:18px}.np-nl-form .thankyou_text{font-size:.8em;padding-top:.6em}.nl-shortcode{margin-bottom:2em;padding:1.5em}.nl-shortcode .title{font-weight:600;font-size:1.4em;margin:0 0 16px 0}.nl-shortcode form{display:flex;align-items:center;justify-content:center}.nl-shortcode form input{border:0 !important}.nl-shortcode form label{display:none}.nl-shortcode .thankyou_text{display:none}.np-newsletter-pop{max-width:730px;position:relative;font:300 1em "Source Sans Pro";color:#fff}.np-newsletter-pop img{width:100%;height:auto;display:block}.np-newsletter-pop h2{font-weight:400;font-size:3.2em;margin:0;line-height:1em}.np-newsletter-pop p{font-size:1.4em;margin:0 2em 1em 2em}.np-newsletter-pop p strong{font-weight:600}.np-newsletter-pop label{display:block;text-align:left;font-weight:600;margin-bottom:5px}.np-newsletter-pop .nl_pop_signup{position:absolute;top:50%;left:50%;transform:translate(-50%, -50%);padding:0 2em;text-align:center;color:#fff;width:100%}.np-newsletter-pop form input{margin-bottom:8px}.np-newsletter-pop form input{border:0;border-radius:0;padding:.5em;font-size:1.2em;float:left;font-weight:600}.np-newsletter-pop form input[type=submit]{color:#fff;width:25%;cursor:pointer}.np-newsletter-pop .thankyou_text{margin-top:.5em;float:left;width:100%;text-align:center}.np-newsletter-pop .thankyou_text a{color:#fff;text-decoration:underline}.np-newsletter-pop .thankyou_text a:hover{color:#ccc}@media screen and (min-width: 481px){.nl-shortcode form{display:flex;align-items:center;justify-content:center;-moz-column-gap:1em;column-gap:1em}.nl-shortcode form input{width:calc(36% - 1em)}.nl-shortcode form input[type=submit]{width:28%}}@media screen and (min-width: 481px)and (max-width: 900px){.np-newsletter-pop h2{font-size:3em}.np-newsletter-pop p{font-size:1.3em;margin:0 1em 1em 1em}.np-newsletter-pop .nl_pop_signup{padding:0 1em}}@media screen and (max-width: 480px){.nl-shortcode{margin-bottom:1.5em;padding:1em}.nl-shortcode form{width:100%;display:block}.nl-shortcode form input,.nl-shortcode form input[type=submit]{margin-bottom:14px}.nl-shortcode form input:last-of-type,.nl-shortcode form input[type=submit]:last-of-type{margin:0}.nl-shortcode .title{font-size:1.125em;width:100%;margin:0 0 .5em 0;text-align:center}.np-newsletter-pop h2{font-size:1.5em}.np-newsletter-pop p{font-size:1.125em;margin:0 0 1em 0}.np-newsletter-pop .nl_pop_signup{padding:16px !important}.np-newsletter-pop form{margin:0}.np-newsletter-pop form input,.np-newsletter-pop form input[type=submit]{font-size:1.125em;margin-bottom:16px;width:100%}}.splide__container{box-sizing:border-box;position:relative}.splide__list{backface-visibility:hidden;display:flex;height:100%;margin:0 !important;padding:0 !important}.splide.is-initialized:not(.is-active) .splide__list{display:block}.splide__pagination{align-items:center;display:flex;flex-wrap:wrap;justify-content:center;margin:0;pointer-events:none}.splide__pagination li{display:inline-block;line-height:1;list-style-type:none;margin:0;pointer-events:auto}.splide:not(.is-overflow) .splide__pagination{display:none}.splide__progress__bar{width:0}.splide{position:relative;visibility:hidden}.splide.is-initialized,.splide.is-rendered{visibility:visible}.splide__slide{backface-visibility:hidden;box-sizing:border-box;flex-shrink:0;list-style-type:none !important;margin:0;position:relative}.splide__slide img{vertical-align:bottom}.splide__spinner{animation:splide-loading 1s linear infinite;border:2px solid #999;border-left-color:rgba(0,0,0,0);border-radius:50%;bottom:0;contain:strict;display:inline-block;height:20px;left:0;margin:auto;position:absolute;right:0;top:0;width:20px}.splide__sr{clip:rect(0 0 0 0);border:0;height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}.splide__toggle.is-active .splide__toggle__play,.splide__toggle__pause{display:none}.splide__toggle.is-active .splide__toggle__pause{display:inline}.splide__track{overflow:hidden;position:relative;z-index:0}@keyframes splide-loading{0%{transform:rotate(0)}to{transform:rotate(1turn)}}.splide__track--draggable{-webkit-touch-callout:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.splide__track--fade>.splide__list>.splide__slide{margin:0 !important;opacity:0;z-index:0}.splide__track--fade>.splide__list>.splide__slide.is-active{opacity:1;z-index:1}.splide--rtl{direction:rtl}.splide__track--ttb>.splide__list{display:block}.splide__arrow{align-items:center;background:#000;border:0;border-radius:50%;cursor:pointer;display:flex;height:2.7em;justify-content:center;opacity:.8;padding:0;position:absolute;top:40%;transform:translateY(-40%);width:2.7em;z-index:1}.splide__arrow svg{fill:#fff;height:1.2em;width:1.2em}.splide__arrow:hover:not(:disabled){opacity:1}.amst .splide__arrow:hover:not(:disabled){background:#e41b32}.nature .splide__arrow:hover:not(:disabled){background:#db3614}.sod .splide__arrow:hover:not(:disabled){background:#c13f14}.gperf .splide__arrow:hover:not(:disabled){background:#cbad51}.splide__arrow:disabled{opacity:0}.splide__arrow:focus-visible{outline:3px solid #2638c4}.splide__arrow--prev{left:-1em}.splide__arrow--prev svg{transform:scaleX(-1)}.splide__arrow--next{right:-1em}.splide.is-focus-in .splide__arrow:focus{outline:3px solid #2638c4}.splide__pagination{bottom:.5em;left:0;padding:0 1em;position:absolute;right:0;z-index:1}.splide__pagination__page{background:#ccc;border:0;border-radius:50%;display:inline-block;height:10px;margin:3px;opacity:.7;padding:0;position:relative;transition:transform .2s linear;width:10px}.splide__pagination__page.is-active{background:#2638c4;z-index:1}.amst .splide__pagination__page.is-active{background:#e41b32}.splide__pagination__page:hover{cursor:pointer;opacity:.9}.splide__pagination__page:focus-visible{outline:3px solid #2638c4}.splide.is-focus-in .splide__pagination__page:focus{outline:3px solid #2638c4}.splide__progress__bar{background:#ccc;height:3px}.splide__slide{-webkit-tap-highlight-color:rgba(0,0,0,0)}.splide__slide:focus{outline:0}@supports(outline-offset: -3px){.splide__slide:focus-visible{outline:3px solid #2638c4}}@media screen and (-ms-high-contrast: none){.splide__slide:focus-visible{border:3px solid #2638c4}}@supports(outline-offset: -3px){.splide.is-focus-in .splide__slide:focus{outline:3px solid #2638c4}}@media screen and (-ms-high-contrast: none){.splide.is-focus-in .splide__slide:focus{border:3px solid #2638c4}.splide.is-focus-in .splide__track>.splide__list>.splide__slide:focus{border-color:#2638c4}}.splide__toggle{cursor:pointer}.splide__toggle:focus-visible{outline:3px solid #2638c4}.splide.is-focus-in .splide__toggle:focus{outline:3px solid #2638c4}.splide__track--nav>.splide__list>.splide__slide{border:3px solid rgba(0,0,0,0);cursor:pointer}.splide__track--nav>.splide__list>.splide__slide.is-active{border:3px solid #000}.splide__arrows--rtl .splide__arrow--prev{left:auto;right:1em}.splide__arrows--rtl .splide__arrow--prev svg{transform:scaleX(1)}.splide__arrows--rtl .splide__arrow--next{left:1em;right:auto}.splide__arrows--rtl .splide__arrow--next svg{transform:scaleX(-1)}.splide__arrows--ttb .splide__arrow{left:50%;transform:translate(-50%)}.splide__arrows--ttb .splide__arrow--prev{top:1em}.splide__arrows--ttb .splide__arrow--prev svg{transform:rotate(-90deg)}.splide__arrows--ttb .splide__arrow--next{bottom:1em;top:auto}.splide__arrows--ttb .splide__arrow--next svg{transform:rotate(90deg)}.splide__pagination--ttb{bottom:0;display:flex;flex-direction:column;left:auto;padding:1em 0;right:.5em;top:0}html.remodal-is-locked{overflow:hidden}.remodal,[data-remodal-id]{display:none}.remodal-overlay{position:fixed;z-index:9999;top:-5000px;right:-5000px;bottom:-5000px;left:-5000px;display:none}.remodal-wrapper{position:fixed;z-index:10000;top:0;right:0;bottom:0;left:0;display:none;overflow:auto;text-align:center;-webkit-overflow-scrolling:touch}.remodal-wrapper:after{display:inline-block;height:100%;margin-left:-0.05em;content:""}.remodal-overlay,.remodal-wrapper{backface-visibility:hidden}.remodal{position:relative;-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%}.remodal-is-initialized{display:inline-block}.remodal-bg.remodal-is-opening,.remodal-bg.remodal-is-opened{filter:blur(3px)}.remodal-overlay{background:rgba(43,46,56,.9);z-index:9999999998}.remodal-overlay.remodal-is-opening,.remodal-overlay.remodal-is-closing{animation-fill-mode:forwards}.remodal-overlay.remodal-is-opening{animation:remodal-overlay-opening-keyframes .3s}.remodal-overlay.remodal-is-closing{animation:remodal-overlay-closing-keyframes .3s}.remodal-wrapper{padding:10px 10px 0;z-index:9999999999}.remodal{box-sizing:border-box;width:100%;margin-bottom:10px;padding:1em;transform:translate3d(0, 0, 0);color:#2b2e38;background:#fff;text-align:center;outline:none}.remodal.newsletter{padding:0}.remodal.remodal-is-opening,.remodal.remodal-is-closing{animation-fill-mode:forwards}.remodal.remodal-is-opening{animation:remodal-opening-keyframes .3s}.remodal.remodal-is-closing{animation:remodal-closing-keyframes .3s}.remodal,.remodal-wrapper:after{vertical-align:middle}.remodal-close-newsletter{position:absolute;top:-17.5px;right:-17.5px;display:block;overflow:visible;width:35px;height:35px;margin:0;cursor:pointer;text-decoration:none;border:0;outline:0;font-size:20px;background:#000;color:#fff;border-radius:50%;z-index:999999;text-align:center;line-height:33px;display:block}.remodal-close-newsletter svg{fill:#fff;width:20px;height:20px;vertical-align:middle}.remodal-close-newsletter:hover{background:#666}.remodal-close svg{fill:#fff;width:20px;height:20px}@keyframes remodal-opening-keyframes{from{transform:scale(1.05);opacity:0}to{transform:none;opacity:1}}@keyframes remodal-closing-keyframes{from{transform:scale(1);opacity:1}to{transform:scale(0.95);opacity:0}}@keyframes remodal-overlay-opening-keyframes{from{opacity:0}to{opacity:1}}@keyframes remodal-overlay-closing-keyframes{from{opacity:1}to{opacity:0}}@media only screen and (min-width: 641px){.remodal{max-width:700px}}.lt-ie9 .remodal-overlay{background:#2b2e38}.lt-ie9 .remodal{width:700px}@media screen and (min-width: 901px){body{padding-top:64px !important}.np-topic-carousel .term-dek{right:2em}}@media screen and (min-width: 901px)and (min-width: 900px)and (max-width: 958px){.np-topic-carousel .term-dek{font-size:.8em}}@media screen and (min-width: 901px)and (min-width: 1312px){.ti{padding:0}}@media screen and (max-width: 480px){body{padding-top:51px !important;overflow-y:auto}.ajax-load-style button{width:100%}.np-slide-i figure{margin:0}.vtoggle{width:100%;margin-bottom:.5em}.vselects{width:100%;text-align:left}.np-archive-filters{margin-bottom:1em}.np-archive-filters button,.np-archive-filters label,.np-archive-filters select,.np-archive-filters a{font-size:15px}.np-archive-filters select,.np-archive-filters label{margin:0 12px 8px 0;float:left}.np-archive-filters a{margin:0 12px 8px 0}.np-archive-filters select{width:60%;float:left;margin:0}.np-archive-filters label[data-name=mtype]{display:block;width:37%;float:left;margin:0 0 0 3%;padding-top:.3em}.np-archive-filters label:last-of-type{margin-right:0}.np-archive-filters .f-row{display:block;margin-bottom:10px;float:left;width:100%}.np-archive-filters.emenu select,.np-archive-filters.emenu .search-episodes{width:100%;margin:0;font-size:.9em}.np-archive-filters.emenu select{margin-bottom:.8em}.np-vcard{width:100%}.np-vcard .roll{display:none !important}.np-tag-item figure{width:100%;margin:0 0 .5em 0}.np-tag-item section{width:100%}.np-tag-item .post-title{font-size:1.3em}.slider-inset{padding-top:1em}.swipe button{top:20%;z-index:9999999999;font-size:4em;text-shadow:1px 1px 6px #000;line-height:1em;margin:0;padding:5px 0}.swipe button.arrow-left{left:10px !important;padding-right:25px}.swipe button.arrow-right{right:10px !important;padding-left:25px}.np-topic-carousel .term-dek{bottom:0;left:0;width:100%;padding:2%;font-size:.8em}.np-topic-carousel .txtwrap{font-size:.7em}.term-header .term-title{font-size:1.7em}.term-header .term-description{font-size:1em}.term-header h2{font-size:1.125em}.single-blog .np_post_nav{display:none}}@media screen and (min-width: 481px)and (max-width: 900px){body{padding-top:51px !important}body.archive #sidebar .side-widget.curated{display:none}.np-vcard{width:calc(50% - 1em)}.np-vcard .roll{display:none !important}.np-archive-filters button,.np-archive-filters select,.np-archive-filters label{font-size:.9em}.np-archive-filters.emenu select,.np-archive-filters.emenu .search-episodes{width:35%}.np-archive-filters.emenu .search-episodes{font-size:.9em}.slider-inset{padding-top:1em}.swipe{width:90%;margin:0 auto 1em auto}.swipe button{font-size:3em}.swipe button.arrow-left{left:-31px !important}.swipe button.arrow-right{right:-31px !important}.np-topic-carousel .media-indicator .passport-icon img{width:1.5em}.np-topic-carousel .media-indicator .watch{font-size:1.1em}.np-topic-carousel .term-dek{bottom:0;width:40%;font-size:.8em}.term-header .term-description{font-size:1em}}/*# sourceMappingURL=main.css.map */