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0;background-size:contain}@media print{.plosntd .title-block:before{background-image:url("/resource/img/ntds/logo.png")}}@use "../variables" as *;@use "branding" as *;:global(.plosone) .more-icon,:global(.plosone) .more-link:after{color:#d7df23}:global(.plosone) .block .category,.block :global(.plosone) .category,:global(.plosone) #article-list .category,#article-list :global(.plosone) .category,:global(.plosone) #issue .category,#issue :global(.plosone) .category,:global(.plosone) #article-list h3,#article-list :global(.plosone) h3,:global(.plosone) .taxonomy-header #subjInfoText a:hover,.taxonomy-header #subjInfoText :global(.plosone) a:hover,:global(.plosone) .type-desc p a:hover,.type-desc p :global(.plosone) a:hover,:global(.plosone) .subject-areas-container h3 #subjInfoText a:hover,.subject-areas-container h3 #subjInfoText :global(.plosone) a:hover,:global(.plosone) .taxonomy-header #subjInfoText a:hover a,.taxonomy-header #subjInfoText a:hover :global(.plosone) a,:global(.plosone) .type-desc p a:hover a,.type-desc p a:hover :global(.plosone) a,:global(.plosone) .subject-areas-container h3 #subjInfoText a:hover a,.subject-areas-container h3 #subjInfoText a:hover :global(.plosone) a,:global(.plosone) .article-content .figure-inline-download ul li .definition-description:hover,.article-content .figure-inline-download ul li :global(.plosone) .definition-description:hover,:global(.plosone) .article-content .table-download span:hover,.article-content .table-download :global(.plosone) span:hover,:global(.plosone) .article-content .figure-inline-download ul li .definition-description a:hover,.article-content .figure-inline-download ul li .definition-description :global(.plosone) a:hover,:global(.plosone) .article-content .figure-inline-download ul li .definition-description:hover a,.article-content .figure-inline-download ul li .definition-description:hover :global(.plosone) a,:global(.plosone) .article-content .table-download span a a:hover,.article-content .table-download span a :global(.plosone) a:hover,:global(.plosone) .article-content .figure-inline-download ul li .definition-description a:hover a,.article-content .figure-inline-download ul li .definition-description a:hover :global(.plosone) a,:global(.plosone) .article-content .table-download span a:hover a,.article-content .table-download span a:hover :global(.plosone) a,:global(.plosone) .more-icon,:global(.plosone) .more-link:after,:global(.plosone) .top-bar-section .calloutcontainer .callout-content a:hover,.top-bar-section .calloutcontainer .callout-content :global(.plosone) a:hover,:global(.plosone) .top-bar-section .calloutcontainer .callout-content a:hover a,.top-bar-section .calloutcontainer .callout-content a:hover :global(.plosone) a,:global(.plosone) .top-bar-section .calloutcontainer .button-contain a.button-link,.top-bar-section .calloutcontainer .button-contain :global(.plosone) a.button-link,:global(.plosone) .block .blurb a,.block .blurb 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.fig-btn,:global(.ploswater) #figure-lightbox #lightbox-footer #image-context #download-buttons .download-btn,#figure-lightbox #lightbox-footer #image-context #download-buttons :global(.ploswater) .download-btn,:global(.ploswater) #figure-carousel .carousel-control .button,#figure-carousel .carousel-control :global(.ploswater) .button,:global(.ploswater) #figure-carousel .carousel-control .subject-areas-container ul li .taxo-term,#figure-carousel .carousel-control .subject-areas-container ul li :global(.ploswater) .taxo-term,:global(.ploswater) .subject-areas-container ul li #figure-carousel .carousel-control .taxo-term,.subject-areas-container ul li #figure-carousel .carousel-control :global(.ploswater) .taxo-term{background-color:#1640f8;color:#fff}:global(.ploswater) .button:hover,:global(.ploswater) .subject-areas-container ul li .taxo-term:hover,.subject-areas-container ul li :global(.ploswater) .taxo-term:hover,:global(.ploswater) .button-default:hover,:global(.ploswater) .nav .nav-user>li>a:hover,.nav :global(.ploswater) .nav-user>li>a:hover,:global(.ploswater) .plosone .nav .nav-user li.highlighted>a:hover,.plosone .nav .nav-user :global(.ploswater) li.highlighted>a:hover,:global(.ploswater) #social-links ul>li>a:hover,#social-links :global(.ploswater) ul>li>a:hover,:global(.ploswater) #figure-lightbox .lb-nav li.tab-active:hover,#figure-lightbox .lb-nav :global(.ploswater) li.tab-active:hover,:global(.ploswater) #figure-lightbox #lightbox-footer .lightbox-row .fig-btns-container .fig-btn:hover,#figure-lightbox #lightbox-footer .lightbox-row .fig-btns-container :global(.ploswater) .fig-btn:hover,:global(.ploswater) #figure-lightbox #lightbox-footer #image-context #download-buttons .download-btn:hover,#figure-lightbox #lightbox-footer #image-context #download-buttons :global(.ploswater) .download-btn:hover,:global(.ploswater) #figure-carousel .carousel-control .button:hover,#figure-carousel .carousel-control :global(.ploswater) .button:hover,:global(.ploswater) #figure-carousel .carousel-control .subject-areas-container ul li .taxo-term:hover,#figure-carousel .carousel-control .subject-areas-container ul li :global(.ploswater) .taxo-term:hover,:global(.ploswater) .subject-areas-container ul li #figure-carousel .carousel-control .taxo-term:hover,.subject-areas-container ul li #figure-carousel .carousel-control :global(.ploswater) .taxo-term:hover{background-color:#062dd5;color:#fff}:global(.ploswater) .amendment{background-color:#c4cefd}:global(.ploswater) .signposts li:first-child,.signposts :global(.ploswater) li:first-child,:global(.ploswater) .signposts li:nth-child(2),.signposts :global(.ploswater) li:nth-child(2),:global(.ploswater) .signposts li:last-child,.signposts :global(.ploswater) li:last-child{background-color:#9caefc}:global(.ploswater) .signposts li:nth-child(3),.signposts :global(.ploswater) li:nth-child(3){background-color:#617dfa}:global(.ploswater) .signposts li:nth-child(4),.signposts :global(.ploswater) li:nth-child(4){background-color:#c4cefd}:global(.ploswater) #preprintsLink,:global(.ploswater) #protocolsLink{background-color:#1640f8;color:#fff}:global(.ploswater) .static-home-box h2,:global(.ploswater) .static-home-box h2:hover{color:#1640f8}:global(.ploswater) .home-bold-box{background-color:#1640f8;color:#fff}:global(.ploswater) .home-bold-box h2,:global(.ploswater) .home-bold-box h2:hover{color:#fff}:global(.ploswater) .home-bold-box h2 a,:global(.ploswater) .home-bold-box h2 a:hover,:global(.ploswater) .home-bold-box h2:hover a,:global(.ploswater) .home-bold-box h2:hover a:hover{color:#fff}:global(.ploswater) .home-bold-box a,:global(.ploswater) .home-bold-box a:hover{color:#fff}:global(.ploswater) .home main .home-bold-box h2 a:hover{color:#fff}:global(.ploswater) .new-blurb{color:#c4cefd}.ploswater .more-icon,.ploswater .more-link:after{color:#1640f8}.ploswater .block .category,.block .ploswater .category,.ploswater #article-list .category,#article-list 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.tab-title.active a,.article-tabs .tab-title.active .ploswater a,.ploswater .dload-menu div:hover,.dload-menu .ploswater div:hover,.ploswater .dload-menu .dload-pdf:not(.no-pdf):hover,.dload-menu .ploswater .dload-pdf:not(.no-pdf):hover,.ploswater .dload-menu .dload-hover:hover,.dload-menu .ploswater .dload-hover:hover,.ploswater .subject-areas-container ul li .taxo-term,.subject-areas-container ul li .ploswater .taxo-term{background-color:#1640f8;color:#fff}.ploswater .button,.ploswater .subject-areas-container ul li .taxo-term,.subject-areas-container ul li .ploswater .taxo-term,.ploswater .button-default,.ploswater .nav .nav-user>li>a:hover,.nav .ploswater .nav-user>li>a:hover,.ploswater .plosone .nav .nav-user li.highlighted>a:hover,.plosone .nav .nav-user .ploswater li.highlighted>a:hover,.ploswater #social-links ul>li>a:hover,#social-links .ploswater ul>li>a:hover,.ploswater #figure-lightbox .lb-nav li.tab-active,#figure-lightbox .lb-nav .ploswater li.tab-active,.ploswater #figure-lightbox #lightbox-footer .lightbox-row .fig-btns-container .fig-btn,#figure-lightbox #lightbox-footer .lightbox-row .fig-btns-container .ploswater .fig-btn,.ploswater #figure-lightbox #lightbox-footer #image-context #download-buttons .download-btn,#figure-lightbox #lightbox-footer #image-context #download-buttons .ploswater .download-btn,.ploswater #figure-carousel .carousel-control .button,#figure-carousel .carousel-control .ploswater .button,.ploswater #figure-carousel .carousel-control .subject-areas-container ul li .taxo-term,#figure-carousel .carousel-control .subject-areas-container ul li .ploswater .taxo-term,.ploswater .subject-areas-container ul li #figure-carousel .carousel-control .taxo-term,.subject-areas-container ul li #figure-carousel .carousel-control .ploswater .taxo-term{background-color:#1640f8;color:#fff}.ploswater .button:hover,.ploswater .subject-areas-container ul li .taxo-term:hover,.subject-areas-container ul li .ploswater .taxo-term:hover,.ploswater .button-default:hover,.ploswater .nav .nav-user>li>a:hover,.nav .ploswater .nav-user>li>a:hover,.ploswater .plosone .nav .nav-user li.highlighted>a:hover,.plosone .nav .nav-user .ploswater li.highlighted>a:hover,.ploswater #social-links ul>li>a:hover,#social-links .ploswater ul>li>a:hover,.ploswater #figure-lightbox .lb-nav li.tab-active:hover,#figure-lightbox .lb-nav .ploswater li.tab-active:hover,.ploswater #figure-lightbox #lightbox-footer .lightbox-row .fig-btns-container .fig-btn:hover,#figure-lightbox #lightbox-footer .lightbox-row .fig-btns-container .ploswater .fig-btn:hover,.ploswater #figure-lightbox #lightbox-footer #image-context #download-buttons .download-btn:hover,#figure-lightbox #lightbox-footer #image-context #download-buttons .ploswater .download-btn:hover,.ploswater #figure-carousel .carousel-control .button:hover,#figure-carousel .carousel-control .ploswater .button:hover,.ploswater #figure-carousel .carousel-control .subject-areas-container ul li .taxo-term:hover,#figure-carousel .carousel-control .subject-areas-container ul li .ploswater .taxo-term:hover,.ploswater .subject-areas-container ul li #figure-carousel .carousel-control .taxo-term:hover,.subject-areas-container ul li #figure-carousel .carousel-control .ploswater .taxo-term:hover{background-color:#062dd5;color:#fff}.ploswater .amendment{background-color:#c4cefd}.ploswater .signposts li:first-child,.signposts .ploswater li:first-child,.ploswater .signposts li:nth-child(2),.signposts .ploswater li:nth-child(2),.ploswater .signposts li:last-child,.signposts .ploswater li:last-child{background-color:#9caefc}.ploswater .signposts li:nth-child(3),.signposts .ploswater li:nth-child(3){background-color:#617dfa}.ploswater .signposts li:nth-child(4),.signposts .ploswater li:nth-child(4){background-color:#c4cefd}.ploswater #preprintsLink,.ploswater #protocolsLink{background-color:#1640f8;color:#fff}.ploswater .static-home-box h2,.ploswater .static-home-box h2:hover{color:#1640f8}.ploswater .home-bold-box{background-color:#1640f8;color:#fff}.ploswater .home-bold-box h2,.ploswater .home-bold-box h2:hover{color:#fff}.ploswater .home-bold-box h2 a,.ploswater .home-bold-box h2 a:hover,.ploswater .home-bold-box h2:hover a,.ploswater .home-bold-box h2:hover a:hover{color:#fff}.ploswater .home-bold-box a,.ploswater .home-bold-box a:hover{color:#fff}.ploswater .home main .home-bold-box h2 a:hover{color:#fff}.ploswater .new-blurb{color:#c4cefd}.ploswater .hero.overlay-dark>a:before{background:none}.ploswater .hero.overlay-dark .hero-content{background:linear-gradient(to bottom, rgba(22,64,248,0.45) 0, rgba(22,64,248,0.75) 33%, rgba(22,64,248,0.95) 85%, rgba(22,64,248,0.95) 100%)}.ploswater .logo{background:url("/resource/img/water/logo.png") no-repeat 0 0;background-size:contain}@media print{.ploswater .title-block:before{background-image:url("/resource/img/water/logo.png")}}@use "../variables" as *;@use "branding" as *;:global(.ploscollections) 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a:hover :global(.ploscollections) a,:global(.ploscollections) .subject-areas-container h3 #subjInfoText a:hover a,.subject-areas-container h3 #subjInfoText a:hover :global(.ploscollections) a,:global(.ploscollections) .article-content .figure-inline-download ul li .definition-description:hover,.article-content .figure-inline-download ul li :global(.ploscollections) .definition-description:hover,:global(.ploscollections) .article-content .table-download span:hover,.article-content .table-download :global(.ploscollections) span:hover,:global(.ploscollections) .article-content .figure-inline-download ul li .definition-description a:hover,.article-content .figure-inline-download ul li .definition-description :global(.ploscollections) a:hover,:global(.ploscollections) .article-content .figure-inline-download ul li .definition-description:hover a,.article-content .figure-inline-download ul li .definition-description:hover :global(.ploscollections) a,:global(.ploscollections) .article-content .table-download span a a:hover,.article-content .table-download span a :global(.ploscollections) a:hover,:global(.ploscollections) .article-content .figure-inline-download ul li .definition-description a:hover a,.article-content .figure-inline-download ul li .definition-description a:hover :global(.ploscollections) a,:global(.ploscollections) .article-content .table-download span a:hover a,.article-content .table-download span a:hover :global(.ploscollections) a,:global(.ploscollections) .more-icon,:global(.ploscollections) .more-link:after,:global(.ploscollections) .top-bar-section .calloutcontainer .callout-content a:hover,.top-bar-section .calloutcontainer .callout-content :global(.ploscollections) a:hover,:global(.ploscollections) .top-bar-section .calloutcontainer .callout-content a:hover a,.top-bar-section .calloutcontainer .callout-content a:hover :global(.ploscollections) a,:global(.ploscollections) .top-bar-section .calloutcontainer .button-contain a.button-link,.top-bar-section .calloutcontainer .button-contain :global(.ploscollections) a.button-link,:global(.ploscollections) .block .blurb a,.block .blurb :global(.ploscollections) a,:global(.ploscollections) #article-list .blurb a,#article-list .blurb :global(.ploscollections) a,:global(.ploscollections) #issue .blurb a,#issue .blurb :global(.ploscollections) a,:global(.ploscollections) .block .blurb a a:hover,.block .blurb a :global(.ploscollections) a:hover,:global(.ploscollections) .block .blurb a:hover a,.block .blurb a:hover :global(.ploscollections) a,:global(.ploscollections) .block .title a:hover,.block .title :global(.ploscollections) a:hover,:global(.ploscollections) #article-list .title a:hover,#article-list .title :global(.ploscollections) a:hover,:global(.ploscollections) #issue .title a:hover,#issue .title :global(.ploscollections) a:hover,:global(.ploscollections) .row.three .row-small-blocks .small .title a:hover,.row.three .row-small-blocks .small .title :global(.ploscollections) a:hover,:global(.ploscollections) #article-list ul.list-plain li a:hover,#article-list ul.list-plain li :global(.ploscollections) a:hover,:global(.ploscollections) .more-link>a,:global(.ploscollections) #issue .boxtitle a:hover,#issue .boxtitle :global(.ploscollections) a:hover,:global(.ploscollections) #submission-links h3,#submission-links :global(.ploscollections) h3,:global(.ploscollections) .collectionList li a,.collectionList li :global(.ploscollections) a,:global(.ploscollections) .related-article-links a,.related-article-links :global(.ploscollections) a,:global(.ploscollections) .comments-container ul a,.comments-container ul :global(.ploscollections) a,:global(.ploscollections) .article-content a,.article-content :global(.ploscollections) a,:global(.ploscollections) .review-history a,.review-history :global(.ploscollections) a,:global(.ploscollections) .peer-review-open-letter a,.peer-review-open-letter :global(.ploscollections) 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