div.panel-pane div.admin-links{font-size:xx-small;margin-right:1em;}div.panel-pane div.admin-links li a{color:#ccc;}div.panel-pane div.admin-links li{padding-bottom:2px;background:white;z-index:201;}div.panel-pane div.admin-links:hover a,div.panel-pane div.admin-links-hover a{color:#000;}div.panel-pane div.admin-links a:before{content:"[";}div.panel-pane div.admin-links a:after{content:"]";}div.panel-pane div.panel-hide{display:none;}div.panel-pane div.panel-hide-hover,div.panel-pane:hover div.panel-hide{display:block;position:absolute;z-index:200;margin-top:-1.5em;}div.panel-pane div.node{margin:0;padding:0;}div.panel-pane div.feed a{float:right;}
#views-slideshow-form-wrapper .form-item.dependent-options{padding-left:5px;}#views-slideshow-form-wrapper .vs-dependent{padding-left:30px;}
#hw-email-link > .pane-content{display:inline;}
cite.highwire-citation-jcore-standard .highwire-cite-title{font-weight:bold;}cite.highwire-citation-jcore-standard .highwire-cite-extra{padding-left:10px;}
.loading{display:block;margin:0 auto;}
.highwire-correction-retraction{border:1px solid #FF0000;background-color:#FCEFEF;}.highwire-correction-correction{border:1px solid #FFA500;background-color:#FCC567;}.highwire-correction-addendum{border:1px solid #008000;background-color:#90EE90;}
.highwire-markup ul{padding-left:40px;}.highwire-markup .contributors{text-align:left;}.highwire-markup div.contributors ol.contributor-list{font-weight:bold;list-style:none;margin:15px 0 0 0;padding:0;text-align:left;white-space:normal;}.highwire-markup div.contributors ol.contributor-list li{display:inline;line-height:1.1em;padding:0;margin:0;text-align:left;white-space:normal;}.highwire-markup div.contributors ol li a{border:0;font-weight:normal;text-decoration:none;vertical-align:.2em;}.highwire-markup .affiliation-list-reveal{margin-top:10px;}.highwire-markup .affiliation-list-reveal a.view-more{float:left;margin:0 5px;padding:0;text-align:center;width:0.9em;}.highwire-markup .affiliation-list-reveal a.view-more{border:0;display:block;font-size:1.5em;line-height:0.9em;padding:0 5px;}.highwire-markup div.contributors ol.affiliation-list{font-weight:normal;list-style:none;}.highwire-markup .hideaffil{left:-9999px;position:absolute;width:5000px;}.highwire-markup div.contributors ol.affiliation-list li{display:list-item;margin-left:5px;padding-left:0;}.highwire-markup div.contributors ol.affiliation-list li address{border:0;display:inline;font-style:italic;padding:0;margin:0;}.highwire-markup div.contributors ol.corresp-list{list-style:none;padding:0;margin:0;}.highwire-markup div.contributors ol.corresp-list li{margin-left:0;}.highwire-markup div.contributors li.corresp a{font-weight:normal;text-decoration:none;vertical-align:0em;}.highwire-markup .corresp-list .corresp-label{font-size:0.85em;line-height:0;vertical-align:super;}.highwire-markup #content-block-markup ul.history-list{list-style-type:none;margin:5px 0;padding:0 0 0;}.highwire-markup .article div.section{border:0;clear:both;margin:0;padding:0;}.highwire-markup .article div.section h2{border:0;border-bottom:2px dotted #999;font-size:125%;margin:10px 0 10px 0;}.highwire-markup a.xref-bibr,.highwire-markup a.xref-fig,.highwire-markup a.xref-table,.highwire-markup a.xref-list{font-weight:bold;text-decoration:none;}.highwire-markup .article div.section h3,.highwire-markup .article div.section h4{display:inline;font-size:1.1em;font-weight:bold;padding:0;margin:0;margin-right:5px;text-transform:none;}.highwire-markup .article div.section h3{padding-bottom:10px;}.highwire-markup .article div.section h4{font-style:italic;}.highwire-markup ul.kwd-group{border-top:1px dotted #999;border-bottom:1px dotted #999;font-size:.833em;font-weight:bold;line-height:2;padding:.5em;margin:0;margin-bottom:1em;text-align:center;}.highwire-markup ul.kwd-group li.kwd{background-color:#d8d8d8;display:inline;padding:.5em;margin:0 .7em;line-height:2;white-space:normal;}.highwire-markup .article div.section{border:0;clear:both;margin:0;padding:0;}.highwire-markup .section .list-simple li{list-style:none;}.highwire-markup div.article .fig,.highwire-markup div.article .table{margin:1em 20px 1em 20px;clear:both;}.highwire-markup .fig-inline,.highwire-markup .table-inline{font-size:.85em;border:1px dotted #999;background-color:white;height:auto;padding:1em;margin:1em 10px;text-align:center;float:left;}.highwire-markup div.fig a.in-nw-vis{display:inline;}.highwire-markup .fig-caption,.highwire-markup .table-caption{line-height:1.4em;}.highwire-markup .fig-label,.highwire-markup .table-label{font-weight:bold;}.highwire-markup .figure-callout{margin-bottom:0.6em;text-align:center;}.highwire-markup .figure-callout-links a{background:#F5F5F5;border:1px solid #DDD;-moz-border-radius:4px;-webkit-border-radius:4px;border-radius:4px;display:inline-block;font-size:0.85em;padding:0.5em;}.highwire-markup .figure-callout-links a:hover{background:#FCFCFC;}.highwire-markup .figure-callout-links span{display:inline-block;height:20px;line-height:20px;vertical-align:middle;}.highwire-markup .figure-callout-icon{height:20px;margin-right:5px;vertical-align:middle;width:20px;}#colorbox #cboxTitle{background:rgba(83,83,83,0.9);color:#FFF;}.highwire-markup div.caption-clear{clear:both;}.highwire-markup ul.copyright-statement{list-style-type:none;}.highwire-markup div.fn-group ul{list-style:none;margin:0;padding:0;padding-top:5px;}.highwire-markup div.bio{margin-top:1em;}.highwire-markup div.fn-group ul li{border-bottom:1px solid #C8C8C8;margin:0 auto;padding:.5em 0;text-align:left;width:95%;}.highwire-markup div.fn-group ul li p{margin-bottom:0;}.highwire-markup #content-block-markup div.fn-group ul li p{margin:.5em 0;padding:0;}.highwire-markup ol.ref-use-labels{list-style:none;margin-left:.5em;}.highwire-markup ol.cit-list{font-size:0.9em;margin-left:2.5em;padding-left:0;}.highwire-markup ol.cit-list li{display:list-item;padding:.3em 0;}.highwire-markup div.ref-list .rev-xref-ref,.highwire-markup div.ref-list .rev-xref-ref:link{border:0;text-decoration:none;}.highwire-markup div.ref-cit,.highwire-markup .ref-cit div,.highwire-markup .ref-cit cite,.highwire-markup .ref-cit ol,.highwire-markup .ref-cit li,.ui-cluetip-content div.ref-cit,.ui-cluetip-content .ref-cit div,.ui-cluetip-content .ref-cit cite,.ui-cluetip-content .ref-cit ol,.ui-cluetip-content .ref-cit li{display:inline;margin-left:0;margin-right:0;padding-left:0;padding-right:0;}.ui-cluetip-content dd{margin-bottom:0;}.highwire-markup div.ref-cit .cit-metadata li,.ui-cluetip-content div.ref-cit .cit-metadata li{display:inline;}.highwire-markup ol.cit-list li,.ui-cluetip-content ol.cit-list li{display:list-item;padding:.3em 0;}.highwire-markup div.ref-cit cite,.ui-cluetip-content div.ref-cit cite{font-style:normal;}.highwire-markup div.ref-cit .cit-vol,.ui-cluetip-content div.ref-cit .cit-vol{font-weight:bolder;}.highwire-markup div.ref-cit div.cit-extra a,.ui-cluetip-content div.ref-cit div.cit-extra a{display:inline-block;font-size:88%;margin-left:0.75em;text-decoration:underline;vertical-align:middle;white-space:nowrap;}.highwire-markup div.ref-cit cite span.cit-source,.highwire-markup div.ref-cit cite abbr.cit-jnl-abbrev,.ui-cluetip-content div.ref-cit cite span.cit-source,.ui-cluetip-content div.ref-cit cite abbr.cit-jnl-abbrev{margin-right:.1em;font-style:italic;}.affiliation-list-reveal a.view-more{border:0;display:block;font-size:1.5em;line-height:0.9em;padding:0 5px;}.affiliation-list-reveal a.view-more{float:left;margin:0 5px;padding:0;text-align:center;width:0.9em;}.hw-article-citation div{font-size:0.9em;}.hw-article-citation div + div{margin-top:10px;}.hw-article-citation .citation-info{padding:0 5px 0 0;}.hw-article-citation .doi,.hw-article-citation .cit-date,.hw-article-citation .page-num{font-weight:bold;}.page-num .first-page + .last-page:before{content:" - ";}.orig-source{text-align:center;}.table-expansion{overflow:auto;width:100%;}.table-expansion table{font-family:monospace;}.table-expansion table thead{font-weight:bold;background-color:whitesmoke;}.table-expansion table th,.table-expansion table td{border:1px solid lightgrey;}.table-center{text-align:center;}sup,sub,.nlm-sup,.nlm-sub{font-size:0.75em;position:relative;bottom:0.5em;}sub,.nlm-sub{bottom:-0.5em;}.cit-ref-sprinkles{margin-left:10px;}ol.duplicate{display:none;}.highwire-markup .sc{font-size:0.85em;text-transform:uppercase;}.underline{text-decoration:underline;}.highwire-markup .highwire-journal-article-marker-start + .auto-clean > span[style]:first-child{font-family:inherit !important;font-size:100% !important;}.highwire-markup .disp-formula-label,.highwire-markup .MathJax_Display{font-size:14px;margin-bottom:10px;}.highwire-markup .disp-formula-label{text-align:right;display:block;}.highwire-markup .disp-formula-label::before{content:'(';}.highwire-markup .disp-formula-label::after{content:')';}.highwire-markup .inline-formula img.highwire-embed{vertical-align:middle;}.highwire-markup .disp-formula{display:block;text-align:center;}
div.ui-cluetip{font-size:1em;}.ui-cluetip-header,.ui-cluetip-content{padding:12px;}.ui-cluetip-header{font-size:1em;margin:0;overflow:hidden;}.cluetip-title .cluetip-close{float:right;position:relative;}.cluetip-close img{border:0;}#cluetip-waitimage{width:43px;height:11px;position:absolute;background-image:url(http://d34jb20qqe27k2.cloudfront.net/sites/all/libraries/cluetip/images/wait.gif);}.cluetip-arrows{display:none;position:absolute;top:0;left:-11px;width:11px;height:22px;background-repeat:no-repeat;background-position:0 0;border-width:0;}.cluetip-extra{display:none;}.cluetip-default,.cluetip-default .cluetip-outer{background-color:#d9d9c2;}.cluetip-default .ui-cluetip-header{background-color:#87876a;}div.cluetip-default .cluetip-arrows{border-width:0;background:transparent none;}div.clue-right-default .cluetip-arrows{background-image:url(http://d34jb20qqe27k2.cloudfront.net/sites/all/libraries/cluetip/images/darrowleft.gif);}div.clue-left-default .cluetip-arrows{background-image:url(http://d34jb20qqe27k2.cloudfront.net/sites/all/libraries/cluetip/images/darrowright.gif);left:100%;margin-right:-11px;}div.clue-top-default .cluetip-arrows{background-image:url(http://d34jb20qqe27k2.cloudfront.net/sites/all/libraries/cluetip/images/darrowdown.gif);top:100%;left:50%;margin-left:-11px;width:22px;height:11px;}div.clue-bottom-default .cluetip-arrows{background-image:url(http://d34jb20qqe27k2.cloudfront.net/sites/all/libraries/cluetip/images/darrowup.gif);top:-11px;left:50%;margin-left:-11px;width:22px;height:11px;}.cluetip-jtip{background-color:#fff;}.cluetip-jtip .cluetip-outer{border:2px solid #ccc;position:relative;}.cluetip-jtip .cluetip-inner{padding:5px;display:inline-block;}.cluetip-jtip div.cluetip-close{text-align:right;margin:0 5px 0;color:#900;}.cluetip-jtip .ui-cluetip-header{background-color:#ccc;padding:6px;}div.cluetip-jtip .cluetip-arrows{border-width:0;background:transparent none;}div.clue-right-jtip .cluetip-arrows{background-image:url(http://d34jb20qqe27k2.cloudfront.net/sites/all/libraries/cluetip/images/arrowleft.gif);}div.clue-left-jtip .cluetip-arrows{background-image:url(http://d34jb20qqe27k2.cloudfront.net/sites/all/libraries/cluetip/images/arrowright.gif);left:100%;margin-right:-11px;}div.clue-top-jtip .cluetip-arrows{background-image:url(http://d34jb20qqe27k2.cloudfront.net/sites/all/libraries/cluetip/images/arrowdown.gif);top:100%;left:50%;width:22px;height:11px;margin-left:-11px;}div.clue-bottom-jtip .cluetip-arrows{background-image:url(http://d34jb20qqe27k2.cloudfront.net/sites/all/libraries/cluetip/images/arrowup.gif);top:-11px;left:50%;width:22px;height:11px;margin-left:-11px;}.cluetip-rounded{-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px;background-color:#fff;border:1px solid #ccc;}.cluetip-rounded .cluetip-outer{-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px;background-color:#fff;}.cluetip-rounded  .cluetip-arrows{border-color:#ccc;}div.cluetip-rounded  .cluetip-arrows{font-size:0;line-height:0%;width:0;height:0;border-style:solid;background:transparent none;}div.clue-right-rounded .cluetip-arrows{border-width:11px 11px 11px 0;border-top-color:transparent;border-bottom-color:transparent;border-left-color:transparent;}div.clue-left-rounded .cluetip-arrows{left:100%;margin-right:-11px;border-width:11px 0 11px 11px;border-top-color:transparent;border-right-color:transparent;border-bottom-color:transparent;}div.clue-top-rounded .cluetip-arrows{top:100%;left:50%;border-width:11px 11px 0 11px;border-right-color:transparent;border-bottom-color:transparent;border-left-color:transparent;}.clue-bottom-rounded .cluetip-arrows{top:-11px;left:50%;border-width:0 11px 11px 11px;border-top-color:transparent;border-right-color:transparent;border-left-color:transparent;}.cluetip-rounded .cluetip-title,.cluetip-rounded .cluetip-inner{zoom:1;}
.highwire-2col-stacked .panel-region-content-left{float:left;width:50%;}* html .highwire-2col-stacked .panel-region-content-left{width:50%;}.highwire-2col-stacked .panel-region-content-right{float:left;width:50%;}.highwire-2col-stacked .panel-region-content-left .inside{margin-right:10px;}.highwire-2col-stacked .panel-region-content-right .inside{margin-left:10px;}
.forward-link{position:relative;bottom:0.5em;float:right;margin-left:1em;}.forward-syslink{margin-right:1em;}img.forward-icon{vertical-align:middle;}img.forward-icon-margin{margin-right:4px;}label.printmail-label{width:175px;float:left;}
#copy-dynamic{background:no-repeat scroll 0 0 transparent;background-color:#0077CC;color:#FFFFFF;display:block;margin:0px;overflow:hidden;text-decoration:none;vertical-align:middle;width:38px;padding:0px 10px;}.highwire_clipboard_form_ajax_shareit{display:none;}#mailit .item-list ul li{margin:0px;}.clipboard-copy{width:100%;}.copy-button{float:right;}
.highwire_clipboard_form_ajax_shareit{display:none;}
.hw-e-eletters-form-hidden{display:none;}
.pane-highwire-reports-feed .pane-content{width:100%;}
.highwire-article-citation-list ul li{list-style:none;margin-bottom:1em;}
.hw-links-cited-by-list .item-list ul{margin:0;}.pane-content .hw-links-cited-by-list .item-list ul li{margin:0;padding:0;}.pane-highwire-cited-by .highwire-list-footer > .links-with-logo > li{list-style:none;list-style-image:none;line-height:25px;margin-bottom:0;}.pane-highwire-cited-by .highwire-list-footer > .links-with-logo > li > a{background:url(http://d34jb20qqe27k2.cloudfront.net/sites/all/modules/highwire/highwire/plugins/content_types/images/hw-cited-by-sprite.jpg) no-repeat 0 0;line-height:40px;padding-left:100px;padding-top:3px;padding-bottom:3px;}.pane-highwire-cited-by .highwire-list-footer > .links-with-logo > li.citing-isi-with-logo > a{background-position:0 -30px;line-height:25px;padding-left:130px;text-align:left;}.pane-highwire-cited-by .highwire-list-footer > .links-with-logo > li.citing-scopus-with-logo a{background-position:0 -80px;padding-left:95px;text-align:left;padding-bottom:6px;}.pane-highwire-cited-by .highwire-list-footer > .links-with-logo > li.citing-google-scholar-with-logo a{padding-left:120px;padding-bottom:10px;text-align:left;}.pane-highwire-cited-by .highwire-list-footer > .links-with-logo > li.citing-cross-ref-with-logo a{background-position:0 -55px;padding-left:105px;text-align:left;}
.highwire-responsive-toggle-group{background:#7b9bc1;}.highwire-responsive-toggle-group .panel-pane .pane-content{background:#222222;padding:.4em .75em;}.highwire-responsive-toggle-group .pane-highwire-seach-quicksearch,.highwire-responsive-advanced-search-link p,.highwire-responsive-toggle-group .pane-highwire-seach-quicksearch .form-item,.highwire-responsive-toggle-group [class*="menu"] .pane-content{margin:0;padding:0;}.highwire-responsive-toggle-group .pane-highwire-seach-quicksearch .highwire-quicksearch .form-item-keywords + .button-wrapper.button-mini .icon-search{cursor:pointer;}.highwire-responsive-toggle-group .pane-highwire-seach-quicksearch .highwire-quicksearch .form-item-keywords + .button-wrapper.button-mini{top:0;}.highwire-responsive-toggle-group .pane-highwire-seach-quicksearch .form-text{border:none;border-radius:0;background:transparent;color:#acacac;font-size:inherit;}ul.highwire-responsive-toggle-triggers,ul.highwire-responsive-toggle-triggers li{margin:0;padding:0;display:inline-block;list-style-type:none;color:#fbfbfb;}html.js .highwire-responsive-toggle-group .panel-pane .pane-title{display:none;}ul.highwire-responsive-toggle-triggers li,.highwire-responsive-toggle-group .panel-pane ul.menu li a{padding:.75em;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;-o-user-select:none;user-select:none;}ul.highwire-responsive-toggle-triggers li [class^="icon-"],ul.highwire-responsive-toggle-triggers li [class*=" icon-"]{font-size:1.5em;vertical-align:bottom;}ul.highwire-responsive-toggle-triggers li.expanded{color:#ffffff;display:inline-block;}ul.highwire-responsive-toggle-triggers li{display:inline-block;margin:0;padding-right:1em;padding-left:1em;cursor:pointer;}.highwire-responsive-toggle-group .panel-pane,.highwire-responsive-toggle-group .panel-separator{display:inline;margin:0;}html.js .highwire-responsive-toggle-group .panel-pane .pane-content{display:none;}html.js .highwire-responsive-toggle-group .expanded .pane-content{display:block;}.highwire-responsive-toggle-group .expanded .pane-content,ul.highwire-responsive-toggle-triggers li.expanded{background:#222222;}.highwire-responsive-toggle-group .panel-pane ul.menu{padding:0;}.highwire-responsive-toggle-group .panel-pane ul.menu li{display:block;margin:0;padding:0;}.highwire-responsive-toggle-group .panel-pane ul.menu li a,.highwire-responsive-toggle-group .panel-pane .panel-pane{display:block;border-bottom:solid 1px #777777;margin:0;color:#ffffff;background:#222222;}.highwire-responsive-toggle-group .panel-pane .panel-pane{padding:.75em;}.highwire-responsive-toggle-group .panel-pane .panel-pane.highwire-responsive-advanced-search-link,.highwire-responsive-toggle-group .panel-pane .pane-menu-tree,.highwire-responsive-toggle-group .panel-pane .pane-menu{padding:0;border-bottom:0;}.highwire-responsive-toggle-group .panel-pane .pane-highwire-seach-quicksearch{padding:0.4em;}.highwire-responsive-toggle-group .panel-pane .panel-pane.float-me-right,.highwire-responsive-toggle-group .panel-pane .panel-pane.float-me-left{background:transparent;border-bottom:0;}.highwire-responsive-toggle-group .panel-pane ul.menu ul li a{padding-left:2.5em;}.highwire-responsive-toggle-group .panel-pane ul.menu li.expanded.show a{background:#444444;}html.js .highwire-responsive-toggle-group .panel-pane ul.menu li.expanded ul{display:none;-webkit-transition:opacity 300ms ease-in;-moz-transition:opacity 300ms ease-in;-ms-transition:opacity 300ms ease-in;-o-transition:opacity 300ms ease-in;transition:opacity 300ms ease-in;}html.js .highwire-responsive-toggle-group .panel-pane ul.menu li.show ul{display:block;}.highwire-responsive-toggle-group .panel-pane ul li a:hover,.highwire-responsive-toggle-group .panel-pane ul li.expanded.show a:hover{background:#333333;}.highwire-responsive-toggle-group .panel-pane ul.menu ul ul{display:none;}.highwire-responsive-toggle-group ul.menu li:before{pointer-events:none;}.highwire-responsive-toggle-group ul.menu li.expanded:before{float:right;color:#ffffff;font-size:1.1em;margin-right:1.5em;margin-top:.75em;font-family:FontAwesome;content:'\f067';}.highwire-responsive-toggle-group ul.menu li.show:before{content:'\f068';}.highwire-responsive-toggle-group .pane-highwire-article-nav .highwire-article-nav ul li a,.highwire-responsive-toggle-group .pane-highwire-article-nav .highwire-article-nav ul li a:hover{color:#ffffff;background:transparent;}.highwire-responsive-toggle-group .highwire-inst-branding img{max-height:1.5em;}
.block-nice-menus{line-height:normal;z-index:10;}ul.nice-menu,ul.nice-menu ul{z-index:5;position:relative;}ul.nice-menu li{position:relative;}ul.nice-menu a{display:block;color:#027ac6;}ul.nice-menu ul,#header-region ul.nice-menu ul{position:absolute;visibility:hidden;}ul.nice-menu li.over ul{visibility:visible;}ul.nice-menu ul li{display:block;}ul.nice-menu:after{content:".";display:block;height:0;clear:both;visibility:hidden;}ul.nice-menu li:hover ul,ul.nice-menu li.menuparent li:hover ul,ul.nice-menu li.menuparent li.menuparent li:hover ul,ul.nice-menu li.menuparent li.menuparent li.menuparent li:hover ul,ul.nice-menu li.over ul,ul.nice-menu li.menuparent li.over ul,ul.nice-menu li.menuparent li.menuparent li.over ul,ul.nice-menu li.menuparent li.menuparent li.menuparent li.over ul,#header-region ul.nice-menu li:hover ul,#header-region ul.nice-menu li.menuparent li:hover ul,#header-region ul.nice-menu li.menuparent li.menuparent li:hover ul,#header-region ul.nice-menu li.over ul,#header-region ul.nice-menu li.menuparent li.over ul,#header-region ul.nice-menu li.menuparent li.menuparent li.over ul{visibility:visible;}ul.nice-menu li:hover ul ul,ul.nice-menu li:hover ul ul ul,ul.nice-menu li:hover li:hover ul ul,ul.nice-menu li:hover li:hover ul ul ul,ul.nice-menu li:hover li:hover li:hover ul ul,ul.nice-menu li:hover li:hover li:hover ul ul ul,ul.nice-menu li.over ul ul,ul.nice-menu li.over ul ul ul,ul.nice-menu li.over li.over ul ul,ul.nice-menu li.over li.over ul ul ul,ul.nice-menu li.over li.over li.over ul ul,ul.nice-menu li.over li.over li.over ul ul ul,#header-region ul.nice-menu li:hover ul ul,#header-region ul.nice-menu li:hover ul ul ul,#header-region ul.nice-menu li:hover li:hover ul ul,#header-region ul.nice-menu li:hover li:hover ul ul ul,#header-region ul.nice-menu li:hover li:hover li:hover ul ul,#header-region ul.nice-menu li:hover li:hover li:hover ul ul ul,#header-region ul.nice-menu li.over ul ul,#header-region ul.nice-menu li.over ul ul ul,#header-region ul.nice-menu li.over li.over ul ul,#header-region ul.nice-menu li.over li.over ul ul ul,#header-region ul.nice-menu li.over li.over li.over ul ul,#header-region ul.nice-menu li.over li.over li.over ul ul ul{visibility:hidden;}ul.nice-menu li.menuparent ul,#header-region ul.nice-menu li.menuparent ul{overflow:visible !important;}ul.nice-menu li.menuparent ul iframe,#header-region ul.nice-menu li.menuparent ul iframe{display:none;display:block;position:absolute;top:0;left:0;z-index:-1;filter:mask();width:20px;height:20px;}
ul.nice-menu,ul.nice-menu ul{list-style:none;padding:0;margin:0;border-top:1px solid #ccc;}ul.nice-menu li{border:1px solid #ccc;border-top:0;float:left;background-color:#eee;}ul.nice-menu a{padding:0.3em 5px 0.3em 5px;}ul.nice-menu ul{top:1.8em;left:-1px;border:0;border-top:1px solid #ccc;margin-right:0;}ul.nice-menu ul li{width:12.5em;}ul.nice-menu-right,ul.nice-menu-left,ul.nice-menu-right li,ul.nice-menu-left li{width:12.5em;}ul.nice-menu-right ul{width:12.5em;left:12.5em;top:-1px;}ul.nice-menu-right ul ul{width:12.5em;left:12.5em;top:-1px;}ul.nice-menu-right li.menuparent,ul.nice-menu-right li li.menuparent{background:#eee url(http://d34jb20qqe27k2.cloudfront.net/sites/all/modules/contrib/nice_menus/images/arrow-right.png) right center no-repeat;}ul.nice-menu-right li.menuparent:hover,ul.nice-menu-right li li.menuparent:hover{background:#ccc url(http://d34jb20qqe27k2.cloudfront.net/sites/all/modules/contrib/nice_menus/images/arrow-right.png) right center no-repeat;}ul.nice-menu-left li ul{width:12.5em;left:-12.65em;top:-1px;}ul.nice-menu-left li ul li ul{width:12.5em;left:-12.65em;top:-1px;}ul.nice-menu-left li.menuparent,ul.nice-menu-left li li.menuparent{background:#eee url(http://d34jb20qqe27k2.cloudfront.net/sites/all/modules/contrib/nice_menus/images/arrow-left.png) left center no-repeat;}ul.nice-menu-left li.menuparent:hover,ul.nice-menu-left li li.menuparent:hover{background:#ccc url(http://d34jb20qqe27k2.cloudfront.net/sites/all/modules/contrib/nice_menus/images/arrow-left.png) left center no-repeat;}ul.nice-menu-left a,ul.nice-menu-left ul a{padding-left:14px;}ul.nice-menu-down{float:left;border:0;}ul.nice-menu-down li{border-top:1px solid #ccc;}ul.nice-menu-down li li{border-top:0;}ul.nice-menu-down ul{left:0;}ul.nice-menu-down ul li{clear:both;}ul.nice-menu-down li ul li ul{left:12.5em;top:-1px;}ul.nice-menu-down .menuparent a{padding-right:15px;}ul.nice-menu-down li.menuparent{background:#eee url(http://d34jb20qqe27k2.cloudfront.net/sites/all/modules/contrib/nice_menus/images/arrow-down.png) right center no-repeat;}ul.nice-menu-down li.menuparent:hover{background:#ccc url(http://d34jb20qqe27k2.cloudfront.net/sites/all/modules/contrib/nice_menus/images/arrow-down.png) right center no-repeat;}ul.nice-menu-down li li.menuparent{background:#eee url(http://d34jb20qqe27k2.cloudfront.net/sites/all/modules/contrib/nice_menus/images/arrow-right.png) right center no-repeat;}ul.nice-menu-down li li.menuparent:hover{background:#ccc url(http://d34jb20qqe27k2.cloudfront.net/sites/all/modules/contrib/nice_menus/images/arrow-right.png) right center no-repeat;}ul.nice-menu li{margin:0;padding-left:0;background-image:none;}#header-region ul.nice-menu li{margin:0;padding-top:0.1em;padding-bottom:0.1em;background:#eee;}#header-region ul.nice-menu ul{top:1.8em;left:-1px;border:0;border-top:1px solid #ccc;margin-right:0;}#header-region ul.nice-menu ul{top:1.7em;}#header-region ul.nice-menu-down li ul li ul{left:12.5em;top:-1px;}#header-region ul.nice-menu-down li.menuparent{background:#eee url(http://d34jb20qqe27k2.cloudfront.net/sites/all/modules/contrib/nice_menus/images/arrow-down.png) right center no-repeat;}#header-region ul.nice-menu-down li.menuparent:hover{background:#ccc url(http://d34jb20qqe27k2.cloudfront.net/sites/all/modules/contrib/nice_menus/images/arrow-down.png) right center no-repeat;}#header-region ul.nice-menu-down li li.menuparent{background:#eee url(http://d34jb20qqe27k2.cloudfront.net/sites/all/modules/contrib/nice_menus/images/arrow-right.png) right center no-repeat;}#header-region ul.nice-menu-down li li.menuparent:hover{background:#ccc url(http://d34jb20qqe27k2.cloudfront.net/sites/all/modules/contrib/nice_menus/images/arrow-right.png) right center no-repeat;}
.panel-1col{}.panel-2col .panel-col-first .inside{margin:0;}.panel-1col .panel-col{width:100%;}#panels-edit-display .panel-pane,#panels-edit-display .helperclass{margin:.5em;}.panel-2col .panel-separator{margin:0 0 1em 0;}
#zone-user .region-user-first .block-nice-menus{margin-top:0;margin-bottom:0;margin-left:-7px;}.user-menu-dropdown .nice-menu ul li{width:350px;}.user-menu-dropdown ul.nice-menu ul{padding:0;top:auto;-webkit-box-shadow:0 2px 2px 0 rgba(0,0,0,0.5);box-shadow:0 2px 2px 0 rgba(0,0,0,0.5);-webkit-border-radius:0 0 0.4em 0.4em;border-radius:0 0 0.4em 0.4em;background-clip:padding-box;}.user-menu-dropdown ul.nice-menu ul > li{padding:0 5px;}#zone-user .user-menu-dropdown ul.nice-menu li a{text-decoration:none;}#zone-user .user-menu-dropdown ul.nice-menu ul li a:hover{text-decoration:underline;}.user-menu-dropdown ul.nice-menu ul > li.first{padding-top:10px;background:url(data:image/svg+xml;base64,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);background:-moz-linear-gradient(top,rgba(0,0,0,0.25) 0%,rgba(0,0,0,0) 15%);background:-webkit-gradient(linear,left top,left bottom,color-stop(0%,rgba(0,0,0,0.25)),color-stop(15%,rgba(0,0,0,0)));background:-webkit-linear-gradient(top,rgba(0,0,0,0.25) 0%,rgba(0,0,0,0) 15%);background:-o-linear-gradient(top,rgba(0,0,0,0.25) 0%,rgba(0,0,0,0) 15%);background:-ms-linear-gradient(top,rgba(0,0,0,0.25) 0%,rgba(0,0,0,0) 15%);background:linear-gradient(to bottom,rgba(0,0,0,0.25) 0%,rgba(0,0,0,0) 15%);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#40000000',endColorstr='#00000000',GradientType=0);}.user-menu-dropdown ul.nice-menu ul > li.last{padding-bottom:10px;}.user-menu-dropdown.user-menu-dropdown-logo > .nice-menu > .menuparent > a:first-child{background-position-x:10px;}.user-menu-dropdown > .menubar-nav > .nice-menu > .menuparent > a:first-child,.user-menu-dropdown > .menubar-nav > .nice-menu > .menuparent > ul a:first-child,.user-menu-dropdown.user-menu-dropdown-logo > .nice-menu > .menuparent > ul a:first-child{padding:10px;}#zone-user .region-user-first .block-nice-menus .user-menu-dropdown > .menubar-nav > .nice-menu > .menuparent > a{padding-top:15px;padding-bottom:15px;}.user-menu-dropdown > .menubar-nav > .nice-menu > .menuparent > a:first-child,.user-menu-dropdown.user-menu-dropdown-logo > .nice-menu > .menuparent > a:first-child{padding-right:30px;}.user-menu-dropdown.user-menu-dropdown-logo > .nice-menu > .menuparent > a:first-child{text-indent:20px;}.user-menu-dropdown.user-menu-dropdown-logo-only > .menubar-nav > .nice-menu > .menuparent > a:first-child{padding-right:10px;text-indent:-9999em;}.user-menu-dropdown > .menubar-nav > .nice-menu > .menuparent > ul a:first-child{background:transparent;text-indent:none;}.user-menu-dropdown > .menubar-nav > .nice-menu > .menuparent{position:relative;}.user-menu-dropdown > .menubar-nav > .nice-menu > .menuparent:after{content:"\f0d7";font-family:FontAwesome;font-weight:normal;font-size:1.5em;font-style:normal;margin-top:-0.5em;position:absolute;right:10px;top:50%;text-decoration:inherit;-webkit-font-smoothing:antialiased;}.user-menu-dropdown > .menubar-nav > .nice-menu > .menuparent.over:after{content:"\f0d8";}.user-menu-dropdown > .menubar-nav > .nice-menu > .menuparent > ul .menuparent:after,.user-menu-dropdown > .menubar-nav > .nice-menu > .menuparent > ul .menuparent.over:after{content:none;}
.hw-icon-large:before{vertical-align:-10%;font-size:1.3333333333333333em;}a [class^="hw-icon-"],a [class*=" hw-icon-"]{display:inline;}[class^="hw-icon-"].hw-icon-fixed-width,[class*=" hw-icon-"].hw-icon-fixed-width{display:inline-block;width:1.1428571428571428em;text-align:right;padding-right:0.2857142857142857em;}[class^="hw-icon-"].hw-icon-fixed-width.hw-icon-large,[class*=" hw-icon-"].hw-icon-fixed-width.hw-icon-large{width:1.4285714285714286em;}.icons-ul .hw-icon-li{position:absolute;left:-2.142857142857143em;width:2.142857142857143em;text-align:center;line-height:inherit;}[class^="hw-icon-"].hide,[class*=" hw-icon-"].hide{display:none;}.hw-icon-muted{color:#eeeeee;}.hw-icon-light{color:#ffffff;}.hw-icon-dark{color:#333333;}.hw-icon-border{border:solid 1px #eeeeee;padding:.2em .25em .15em;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px;}.hw-icon-2x{font-size:2em;}.hw-icon-2x.hw-icon-border{border-width:2px;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;}.hw-icon-3x{font-size:3em;}.hw-icon-3x.hw-icon-border{border-width:3px;-webkit-border-radius:5px;-moz-border-radius:5px;border-radius:5px;}.hw-icon-4x{font-size:4em;}.hw-icon-4x.hw-icon-border{border-width:4px;-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px;}.hw-icon-5x{font-size:5em;}.hw-icon-5x.hw-icon-border{border-width:5px;-webkit-border-radius:7px;-moz-border-radius:7px;border-radius:7px;}.pull-right{float:right;}.pull-left{float:left;}[class^="hw-icon-"].pull-left,[class*=" hw-icon-"].pull-left{margin-right:.3em;}[class^="hw-icon-"].pull-right,[class*=" hw-icon-"].pull-right{margin-left:.3em;}[class^="hw-icon-"],[class*=" hw-icon-"]{display:inline;width:auto;height:auto;line-height:normal;vertical-align:baseline;background-image:none;background-position:0% 0%;background-repeat:repeat;margin-top:0;}.hw-icon-white,.nav-pills > .active > a > [class^="hw-icon-"],.nav-pills > .active > a > [class*=" hw-icon-"],.nav-list > .active > a > [class^="hw-icon-"],.nav-list > .active > a > [class*=" hw-icon-"],.navbar-inverse .nav > .active > a > [class^="hw-icon-"],.navbar-inverse .nav > .active > a > [class*=" hw-icon-"],.dropdown-menu > li > a:hover > [class^="hw-icon-"],.dropdown-menu > li > a:hover > [class*=" hw-icon-"],.dropdown-menu > .active > a > [class^="hw-icon-"],.dropdown-menu > .active > a > [class*=" hw-icon-"],.dropdown-submenu:hover > a > [class^="hw-icon-"],.dropdown-submenu:hover > a > [class*=" hw-icon-"]{background-image:none;}.btn [class^="hw-icon-"].hw-icon-large,.nav [class^="hw-icon-"].hw-icon-large,.btn [class*=" hw-icon-"].hw-icon-large,.nav [class*=" hw-icon-"].hw-icon-large{line-height:.9em;}.btn [class^="hw-icon-"].hw-icon-spin,.nav [class^="hw-icon-"].hw-icon-spin,.btn [class*=" hw-icon-"].hw-icon-spin,.nav [class*=" hw-icon-"].hw-icon-spin{display:inline-block;}.nav-tabs [class^="hw-icon-"],.nav-pills [class^="hw-icon-"],.nav-tabs [class*=" hw-icon-"],.nav-pills [class*=" hw-icon-"],.nav-tabs [class^="hw-icon-"].hw-icon-large,.nav-pills [class^="hw-icon-"].hw-icon-large,.nav-tabs [class*=" hw-icon-"].hw-icon-large,.nav-pills [class*=" hw-icon-"].hw-icon-large{line-height:.9em;}.btn [class^="hw-icon-"].pull-left.hw-icon-2x,.btn [class*=" hw-icon-"].pull-left.hw-icon-2x,.btn [class^="hw-icon-"].pull-right.hw-icon-2x,.btn [class*=" hw-icon-"].pull-right.hw-icon-2x{margin-top:.18em;}.btn [class^="hw-icon-"].hw-icon-spin.hw-icon-large,.btn [class*=" hw-icon-"].hw-icon-spin.hw-icon-large{line-height:.8em;}.btn.btn-small [class^="hw-icon-"].pull-left.hw-icon-2x,.btn.btn-small [class*=" hw-icon-"].pull-left.hw-icon-2x,.btn.btn-small [class^="hw-icon-"].pull-right.hw-icon-2x,.btn.btn-small [class*=" hw-icon-"].pull-right.hw-icon-2x{margin-top:.25em;}.btn.btn-large [class^="hw-icon-"],.btn.btn-large [class*=" hw-icon-"]{margin-top:0;}.btn.btn-large [class^="hw-icon-"].pull-left.hw-icon-2x,.btn.btn-large [class*=" hw-icon-"].pull-left.hw-icon-2x,.btn.btn-large [class^="hw-icon-"].pull-right.hw-icon-2x,.btn.btn-large [class*=" hw-icon-"].pull-right.hw-icon-2x{margin-top:.05em;}.btn.btn-large [class^="hw-icon-"].pull-left.hw-icon-2x,.btn.btn-large [class*=" hw-icon-"].pull-left.hw-icon-2x{margin-right:.2em;}.btn.btn-large [class^="hw-icon-"].pull-right.hw-icon-2x,.btn.btn-large [class*=" hw-icon-"].pull-right.hw-icon-2x{margin-left:.2em;}.nav-list [class^="hw-icon-"],.nav-list [class*=" hw-icon-"]{line-height:inherit;}.icon-stack{position:relative;display:inline-block;width:2em;height:2em;line-height:2em;vertical-align:-35%;}.icon-stack [class^="hw-icon-"],.icon-stack [class*=" hw-icon-"]{display:block;text-align:center;position:absolute;width:100%;height:100%;font-size:1em;line-height:inherit;*line-height:2em;}.hw-icon-stack .hw-icon-stack-base{font-size:2em;*line-height:1em;}.hw-icon-spin{display:inline-block;-moz-animation:spin 2s infinite linear;-o-animation:spin 2s infinite linear;-webkit-animation:spin 2s infinite linear;animation:spin 2s infinite linear;}a .hw-icon-stack,a .hw-icon-spin{display:inline-block;text-decoration:none;}@-moz-keyframes spin{0%{-moz-transform:rotate(0deg);}100%{-moz-transform:rotate(359deg);}}@-webkit-keyframes spin{0%{-webkit-transform:rotate(0deg);}100%{-webkit-transform:rotate(359deg);}}@-o-keyframes spin{0%{-o-transform:rotate(0deg);}100%{-o-transform:rotate(359deg);}}@-ms-keyframes spin{0%{-ms-transform:rotate(0deg);}100%{-ms-transform:rotate(359deg);}}@keyframes spin{0%{transform:rotate(0deg);}100%{transform:rotate(359deg);}}.hw-icon-rotate-90:before{-webkit-transform:rotate(90deg);-moz-transform:rotate(90deg);-ms-transform:rotate(90deg);-o-transform:rotate(90deg);transform:rotate(90deg);filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=1);}.hw-icon-rotate-180:before{-webkit-transform:rotate(180deg);-moz-transform:rotate(180deg);-ms-transform:rotate(180deg);-o-transform:rotate(180deg);transform:rotate(180deg);filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=2);}.hw-icon-rotate-270:before{-webkit-transform:rotate(270deg);-moz-transform:rotate(270deg);-ms-transform:rotate(270deg);-o-transform:rotate(270deg);transform:rotate(270deg);filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=3);}.hw-icon-flip-horizontal:before{-webkit-transform:scale(-1,1);-moz-transform:scale(-1,1);-ms-transform:scale(-1,1);-o-transform:scale(-1,1);transform:scale(-1,1);}.hw-icon-flip-vertical:before{-webkit-transform:scale(1,-1);-moz-transform:scale(1,-1);-ms-transform:scale(1,-1);-o-transform:scale(1,-1);transform:scale(1,-1);}a .hw-icon-rotate-90:before,a .hw-icon-rotate-180:before,a .hw-icon-rotate-270:before,a .hw-icon-flip-horizontal:before,a .hw-icon-flip-vertical:before{display:inline-block;}.hw-icon-color-pdf{color:#dd1f12;}.hw-icon-color-epub{color:#90bf2d;}
cite.highwire-citation-jcore-title-only .highwire-cite-journal,cite.highwire-citation-jcore-title-only .highwire-cite-year,cite.highwire-citation-jcore-title-only .highwire-cite-volume-issue,cite.highwire-citation-jcore-title-only .highwire-cite-doi,cite.highwire-citation-jcore-title-only .highwire-cite-pages{font-style:italic;}
@font-face{font-family:'hwicons';src:url(http://d34jb20qqe27k2.cloudfront.net/sites/all/modules/highwire/highwire/highwire_theme_tools/fonts/hwicons.eot?9rmjfe);src:url(http://d34jb20qqe27k2.cloudfront.net/sites/all/modules/highwire/highwire/highwire_theme_tools/fonts/hwicons.eot?9rmjfe#iefix) format('embedded-opentype'),url(http://d34jb20qqe27k2.cloudfront.net/sites/all/modules/highwire/highwire/highwire_theme_tools/fonts/hwicons.ttf?9rmjfe) format('truetype'),url(http://d34jb20qqe27k2.cloudfront.net/sites/all/modules/highwire/highwire/highwire_theme_tools/fonts/hwicons.woff?9rmjfe) format('woff'),url(http://d34jb20qqe27k2.cloudfront.net/sites/all/modules/highwire/highwire/highwire_theme_tools/fonts/hwicons.svg?9rmjfe#hwicons) format('svg');font-weight:normal;font-style:normal;}.hw-icon,[class^="hw-icon-"],[class*=" hw-icon-"]{font-family:'hwicons';speak:none;font-style:normal;font-weight:normal;font-variant:normal;text-transform:none;line-height:1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;}.hw-icon-epub:before{content:"\e900";}.hw-icon-free:before{content:"\e601";}.hw-icon-closed-access-alt:before{content:"\e602";}.hw-icon-closed-access:before{content:"\e603";}.hw-icon-open-access:before{content:"\e604";}.hw-icon-pdf:before{content:"\e600";}