*{margin:0;padding:0}body{font-family:Arial,Helvetica,sans-serif;font-size:85%;line-height:1.3em;min-width:1000px;background:#fff}strong,b{font-weight:700}dt{font-weight:700;float:left;padding:.188em}dd{padding:.188em;margin-left:2.5em}em,i{font-style:italic}ol{list-style:decimal}ol,blockquote{margin-left:1.875em}ol ol,ul ul{margin-top:0;margin-bottom:0}p{margin:12px 0}abbr[title]{cursor:help;border-bottom:1px dotted #777;text-decoration:none}sup{font-size:60%;vertical-align:text-top;position:relative;top:-0.5em}ul{margin:5px 0 5px 1.875em;list-style:disc}ul ul{list-style:circle}td>ul{margin-left:1em}a{text-decoration:none;color:#01019e}a:hover{text-decoration:underline}a:visited{color:#8c456f}a.linkDarkBG{color:#fff}a.external-link,a.external,a.external-white{background-position:right;background-repeat:no-repeat;padding-right:15px}a.external-link,a.external{background-image:url("//ntp.niehs.nih.gov/images/icons/exit.gif")}a.external-white{background-image:url("//ntp.niehs.nih.gov/images/icons/exit-w.gif")}a.print{background-image:url("//ntp.niehs.nih.gov/images/icons/printer.gif")}a.button{display:inline-block;padding:5px 10px;background:#EEF;border:solid 1px #CCF;zoom:1}a.button:hover{background:#DDF;border-color:#BBF}#footer-links a.external-link{background-image:url("//ntp.niehs.nih.gov/images/icons/exit-w.gif")}img{border:0}img.photo{background-color:#fff;border:solid 1px #B6B295;padding:3px}img.right{margin-left:.5em;margin-bottom:.5em;float:right;clear:right}img.left{margin-right:.5em;margin-bottom:.5em;float:left}.imgborder{border:solid 1px #cecbce}.imgcaption.floatright,.img1.floatright{margin-left:.625em;clear:right}.imgcaption.floatleft,.img1.floatleft{margin-right:.625em}.imgcaption p{clear:right;line-height:110%;background-color:#E4EBF7;border-left:#ccc 1px solid;border-bottom:#ccc 1px solid;border-right:#ccc 1px solid;margin-bottom:20px;margin-top:-4px;margin-right:-1px}.imgcaption p,.imgcredit p{padding:.3em;font-size:80%}.imgcredit p{margin-top:-9px}#outer-column-container{position:relative;background-color:#dddecc;overflow:hidden}#content-container{position:relative;float:left;border-top:solid 1px #000;background-color:#fff}.fullpage,.nosidebar{width:100%}.withsidebar{width:80%}#breadcrumbs{color:#000;border-bottom:solid 1px #000;font-size:1.1em;padding:.4em .3em .3em .9em}#breadcrumbs p{padding-left:0;display:inline;border:none}#secondary-nav{float:left;width:20%;padding:.625em 0}#secondary-nav ul{list-style-type:none;border-top:solid 1px #181c3e;font-weight:700;font-size:.93em;margin:0;padding:0}* html #secondary-navigation ul,* html #secondary-nav ul{position:relative}* html #secondary-navigation ul li a,* html #secondary-navigation ul li span,* html #secondary-nav ul li a,* html #secondary-nav ul li span{height:1%}#secondary-navigation ul li a,#secondary-navigation ul li span,#secondary-nav ul li a,#secondary-nav ul li span{display:block;color:#181c3e;background-color:#b4b68e;border-right:solid 1px #181c3e;border-left:solid 1px #181c3e;border-bottom:solid 1px #181c3e;padding:.3em .625em}#secondary-navigation ul ul,#secondary-nav ul ul{border-top:0;font-size:100%}#secondary-navigation ul li ul li a,#secondary-navigation ul li ul li span,#secondary-nav ul li ul li a,#secondary-nav ul li ul li span{display:block;color:#181c3e;background-color:#CACBAE;padding:.3em .3em .3em 2em}#sidebar{position:relative;float:right;margin:0;width:20%;background-color:#dddecc}#sidebar>h4{border-top:solid 1px #000;border-bottom:solid 1px #000;margin:0}#pagecontent{float:left;min-height:420px}#pagecontent>div{padding:1.25em}#friendly-url{border-top:solid 1px #000;float:right;clear:both;margin:2px 0 0}#content-footer{border-top:solid 1px #000;font-size:.84em;color:#20209C;overflow:hidden;padding:.3em .3em 0}#content-footer p{margin:.3em 0 0}#content-footer #backtotop{float:left}#backtotop a,.backtotop,a[href$="top"],a[href$="pagecontent"]{background:url("//ntp.niehs.nih.gov/images/icons/top.gif") no-repeat right;padding-right:17px}.flex-container a:active,.flexslider a:active,.flex-container a:focus,.flexslider a:focus{outline:none}.slides,#content-wrapper .slides,.flex-control-nav,#content-wrapper .flex-control-nav,.flex-direction-nav,#content-wrapper .flex-control-nav{margin:0;padding:0;list-style:none}.flexslider{margin:0;padding:0;margin-right:auto;margin-left:auto}.flexslider .slides>li{display:none;-webkit-backface-visibility:hidden}.flexslider .slides img{width:100%;display:block}.flex-pauseplay span{text-transform:capitalize}.slides:after{content:".";display:block;clear:both;visibility:hidden;line-height:0;height:0}html[xmlns] .slides{display:block}* html .slides{height:1%}.no-js .slides>li:first-child{display:block}.flexslider{padding:0;position:relative;zoom:1;background-color:#fff;margin:20px;border:#ccc 1px solid}.flex-viewport{max-height:2000;-webkit-transition:all 1s ease;-moz-transition:all 1s ease;transition:all 1s ease;-webkit-transform:translateZ(0)}.loading .flex-viewport{max-height:300px;background-color:#cbcbcb}.flexslider .slides{zoom:1}.carousel li{margin-right:5px}.flex-direction-nav{*height:0}.flex-direction-nav a{width:31px;height:25px;margin:0;bottom:0;display:block;background:url("//ntp.niehs.nih.gov/images/bg_direction_nav.png") no-repeat 0 0;position:absolute;z-index:10;cursor:pointer;text-indent:-9999px}.flex-direction-nav .flex-next{background-position:100% 0;right:0}.flex-direction-nav .flex-prev{left:0;opacity:0.4}.flexslider:hover .flex-next:hover,.flexslider:hover .flex-prev:hover{opacity:0.9;background:url("//ntp.niehs.nih.gov/images/bg_direction_nav_hover.png") no-repeat 0 0}.flexslider:hover .flex-next:hover{background-position:100% 0}.flex-direction-nav .flex-disabled{opacity:0.3 !important;filter:alpha(opacity=30);cursor:default}.flex-control-thumbs{margin:5px 0 0;position:static;overflow:hidden}.flex-control-thumbs li{width:25%;float:left;margin:0}.flex-control-thumbs img{width:100%;display:block;opacity:.7;cursor:pointer}.flex-control-thumbs img:hover{opacity:1}.flex-control-thumbs .flex-active{opacity:1;cursor:default}article.content ul.flex-direction-nav{list-style:none}.flexslider .slides li{position:relative;min-height:150px}.flex-caption{position:absolute;top:14px;right:14px;width:40%;padding:1em;max-height:80%}.flex-caption p{margin:.3em;font-size:95%}.flex-caption h2{font-size:1.5em;line-height:125%;font-weight:400;color:#fff;margin:0}.flex-caption h2 a:link,.flex-caption h2 a:visited{color:#fff;text-decoration:underline}.flex-caption h2 a:hover{color:#d9d9d9;text-decoration:underline}.flex-caption h3{font-size:1em;line-height:130%;color:#fff;font-weight:500}.flex-caption p{line-height:130%;font-weight:500;max-width:95%;color:#fbe57c}.flex-caption p a{color:#9bcbd3;text-decoration:none}.flex-caption p a:hover{text-decoration:underline;color:#66afbc}.flex-caption p a.slide-link{font-weight:700}.flex-caption .left{width:45%;float:left}.flex-caption .right{width:45%;float:right}.dark{background:url("//ntp.niehs.nih.gov/images/background-oppacity.png") repeat;color:#fff}.slider-nav{text-indent:-9999px;opacity:0.5;display:none}.flex-control-nav{position:absolute;text-align:right;right:104px;bottom:0;background:url("//ntp.niehs.nih.gov/images/background-oppacity.png") repeat;height:25px}.flex-control-nav li{margin:0 6px;display:inline-block;zoom:1;*display:inline;padding:4px 0}.flex-control-paging li a{color:#BDC1CC;cursor:pointer;font-weight:700}.flex-control-paging li a:hover{color:#FC6}.flex-control-paging li a.flex-active{color:#FC6}.flex-pauseplay{height:25px;position:absolute;bottom:0;right:31px;background:url("//ntp.niehs.nih.gov/images/background-oppacity.png") repeat;width:73px}a.flex-pause,a.flex-play{color:#BDC1CC;line-height:25px;padding:1px 10px;margin-left:10px;cursor:pointer;font-weight:700}.flex-pause,.flex-play{width:30px}a.flex-pause:hover{color:#FC6;line-height:25px;padding-left:10px;cursor:pointer}.flex-control-paging li a.flex-active{color:#fff}#homenews h2{border-bottom:1px solid #999;margin:20px 0 10px 0;padding-bottom:.6em;font-weight:500;display:block}#homenews h2>a{float:right;font-size:0.6em}.homeHighlight{border:1px solid #c6a32b;background-color:#fff4ca;padding:0;margin-bottom:1.25em}.homeHighlight div{padding:.75em}.homeHighlight h3{background-color:#fecd0f;font-weight:bold;margin:0;padding:.25em .65em}#quickhead{background-color:#b4b68e;padding:.4em .3em .3em .75em;margin:0;font-weight:600;font-size:1.1em;line-height:1.2em}#homenews>ul,#quicklist{padding-left:0;margin:0;list-style:none}#homenews>ul a{color:#006;font-weight:700}#homenews>ul>li{margin-bottom:.6em;color:#3e3e3e}#homenews span{font-size:85%}.rssline{border-top:1px solid #999}#rsscontainer{margin:12px 0 24px 0;padding:5px}#homerss{background-image:url("//ntp.niehs.nih.gov/images/rss-14x14.png");background-repeat:no-repeat;background-position:left center;padding-left:18px}#quicklist li{padding:.3em 0;border-bottom:1px solid #cccbc6}#quicklist li a{font-size:.9em;color:#000}#quicklist li:last-child{margin-bottom:15px}#quicklist{margin-bottom:0;width:90%;margin-left:auto;margin-right:auto}#homelistserv{background-color:#E27916;padding:1px 5px;border-radius:3px;color:white;font-weight:bold}a#homelistserv:hover{background-color:#B7600F}#homecontainer{width:100%;border-top:solid 1px #000;position:relative;overflow:hidden;background-color:#dddecc}.contentbackground{float:left;width:100%;background-color:#fff;position:relative;right:20%}#homeslider,#homenews,#homelinks{position:relative;left:20%}#homeslider{width:48%;float:left}#homenews{width:30%;padding-right:2%;float:left}#homelinks{width:20%;float:left}#centercontainer,#masthead,.centerdiv{max-width:1280px;margin-left:auto;margin-right:auto}#homealert{background-color:#FFB400;padding:.3em 1em}#rocIntroduction{font-size:1.16em}#rocIntroduction img{margin:2px 5px 5px 0}.rocBoxTitle{background:#56A;color:#FFF;padding:.625em 1.25em;margin-top:1em;margin-bottom:0}.rocBoxTitle h3{margin:0;font-weight:400}#rocSearchTheRoCBox{padding:.625em}#rocSearchTheRoCBox label{width:auto;padding-top:.3em}.rocBox input[type="submit"]{background:#215e8d;border-radius:.3em;border:0;padding:.3em .5em}.rocBox{border:solid 1px #444;border-top:0;padding:1.25em;background:#EFEFFF}.rocBox>.noListStyle{margin-left:0}.rocBox a.toggle{border:none;background-color:#EFEFFF}.rocBox a.expanded{border-top:solid 1px #444;border-left:solid 1px #444;border-right:solid 1px #444;background-color:#fff}.rocBox li{margin-bottom:.3em}.rocSubstancesColumn{float:left;width:50%}.rocSubstanceBox{padding:.3em}.rocSubstanceBox h4{margin-bottom:0}.rocSubstanceBox ul{margin:0 0 0 10px;list-style-position:inside}#rocdisclaimer,.greytext{color:#6c6c6c;font-size:0.84em}#reportContents .backtotop{float:right;margin-right:25px}#reportContents>div:first-of-type{font-weight:bold}#reportContents br{clear:right}.rocheader{color:#FFF;padding:10px 15px;margin:0 6em .75em 0;font-size:1.8em;background:#56A;background:url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiA/Pgo8c3ZnIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgdmlld0JveD0iMCAwIDEgMSIgcHJlc2VydmVBc3BlY3RSYXRpbz0ibm9uZSI+CiAgPGxpbmVhckdyYWRpZW50IGlkPSJncmFkLXVjZ2ctZ2VuZXJhdGVkIiBncmFkaWVudFVuaXRzPSJ1c2VyU3BhY2VPblVzZSIgeDE9IjAlIiB5MT0iMCUiIHgyPSIxMDAlIiB5Mj0iMCUiPgogICAgPHN0b3Agb2Zmc2V0PSIwJSIgc3RvcC1jb2xvcj0iIzAwMDZhNSIgc3RvcC1vcGFjaXR5PSIxIi8+CiAgICA8c3RvcCBvZmZzZXQ9IjIwJSIgc3RvcC1jb2xvcj0iIzAwMDZhNSIgc3RvcC1vcGFjaXR5PSIxIi8+CiAgICA8c3RvcCBvZmZzZXQ9IjEwMCUiIHN0b3AtY29sb3I9IiNmZmZmZmYiIHN0b3Atb3BhY2l0eT0iMSIvPgogIDwvbGluZWFyR3JhZGllbnQ+CiAgPHJlY3QgeD0iMCIgeT0iMCIgd2lkdGg9IjEiIGhlaWdodD0iMSIgZmlsbD0idXJsKCNncmFkLXVjZ2ctZ2VuZXJhdGVkKSIgLz4KPC9zdmc+);background:-moz-linear-gradient(left, #56A 0%, #56A 60%, #fff 100%);background:-webkit-gradient(linear, left top, right top, color-stop(0%, #56A), color-stop(60%, #56A), color-stop(100%, #fff));background:-webkit-linear-gradient(left, #56A 0%, #56A 60%, #fff 100%);background:-o-linear-gradient(left, #56A 0%, #56A 60%, #fff 100%);background:-ms-linear-gradient(left, #56A 0%, #56A 60%, #fff 100%);background:linear-gradient(to right, #56A 0%, #56A 60%, #fff 100%);filter:progid:DXImageTransform.Microsoft.gradient( startColorstr='$rocHeaderBackground', endColorstr='$defaultLight',GradientType=1 )}.scrollcontent{width:100%;height:30rem;overflow:scroll;padding:.5em}#rocAccessListingsBox li{margin-bottom:.625em}#rocAccessListingsBox>div:first-child{width:62%}#rocAccessListingsBox #query-roc{width:80%}[id="A"],[id="B"],[id="C"],[id="D"],[id="E"],[id="F"],[id="G"],[id="H"],[id="I"],[id="J"],[id="K"],[id="L"],[id="M"],[id="N"],[id="O"],[id="P"],[id="Q"],[id="R"],[id="S"],[id="T"],[id="U"],[id="V"],[id="W"],[id="X"],[id="Y"],[id="Z"]{display:block;padding:1rem 0;font-size:1.25rem;font-weight:bold}#atoz{padding-top:.5rem}#atoz li{margin-bottom:.3em}#atoz a.expanded{background-color:#fef4d1;border-color:#444}#atoz .toggleContent{padding:0;padding-right:15px;border-color:#444}#atoz .toggleContent div:first-of-type strong{color:#000}#atoz .toggleContent div:first-of-type{background-color:#fef4d1;border-color:#444;padding:.5em;text-align:center;margin-right:-15px;border-bottom:solid 1px #444;color:#959593}.a2znone{width:100%;border-bottom:1px solid #aaa;border-top:1px solid #aaa;color:#aaa;margin-top:1rem}#centercontainer>#alert-box{margin-top:.625em}#content-container.fullpage #alert-box{width:80%}#alert-box{color:black;font-weight:700;padding:.625em;border-radius:5px;border:2px solid}#alert-box h4{padding:.3em 1em;border-top-right-radius:5px;border-top-left-radius:5px;margin:-12px -10px 5px -10px;color:white}#alert-box.obox h4{background-color:darkorange;color:black}#alert-box.gbox h4{background-color:darkgreen}#alert-box.rbox h4{background-color:#cc0000}#alert-box.obox{border-color:darkorange}#alert-box.gbox{border-color:darkgreen}#alert-box.rbox{border-color:#cc0000}.spcBox{background-color:#f4f4f4;padding:13px;margin-bottom:20px}.spcBox h4{background-color:#222848;color:white;margin:-13px -13px 10px -13px;font-weight:normal;padding:8px 13px}.spcBox div{margin:0 -13px;padding:13px}.spcBox div:nth-child(odd){background-color:gainsboro}.spcBox div:nth-child(2){margin-top:-13px}.spcBox div:last-child{margin-bottom:-13px}a.spcSubmit{display:inline-block;padding:12px 15px;background-color:#ff9004;color:white;font-weight:500}a.spcSubmit:hover{background-color:#ce7400}a.spcSubmit:visited{color:#fff}.widget75{border:2px solid #181c3e;margin:.625em;padding:.625em;width:75%}a[href$=".pdf"],a[href$=".PDF"],a[href$=".doc"],a[href$=".docx"],a[href$=".zip"],a[href$=".xls"],a[href$=".xlsx"],a[href$=".ppt"],a[href$=".pptx"],a[href$=".mp4"],a[href$=".mp3"],a[href$=".enl"]{padding-right:1.5em}a[href$=".pdf"],a[href$=".PDF"]{background:url("//ntp.niehs.nih.gov/images/icons/pdf.gif") no-repeat right}a[href$=".doc"],a[href$=".docx"]{background:url("//ntp.niehs.nih.gov/images/icons/docx.gif") no-repeat right}a[href$=".zip"]{background:url("//ntp.niehs.nih.gov/images/icons/zip.gif") no-repeat right}a[href$=".xls"],a[href$=".xlsx"]{background:url("//ntp.niehs.nih.gov/images/icons/xlsx.gif") no-repeat right}a[href$=".ppt"],a[href$=".pptx"]{background:url("//ntp.niehs.nih.gov/images/icons/pptx.gif") no-repeat right}a[href$=".mp4"]{background:url("//ntp.niehs.nih.gov/images/icons/mp4.png") no-repeat right}a[href$=".mp3"]{background:url("//ntp.niehs.nih.gov/images/icons/mp3.gif") no-repeat right}a[href$=".enl"]{background:url("//ntp.niehs.nih.gov/images/icons/enl.png") no-repeat right}.external.pdf{background:url("//ntp.niehs.nih.gov/images/icons/extpdf.gif") no-repeat right;padding-right:30px}#relatedlinks h4{background-color:#d9d9d9;font-weight:600;padding-left:0.75em}#relatedlinks li{list-style-type:circle}#searchhelp{background-color:#fff;border:solid 1px #000;padding:1em}summary{text-decoration:underline}details{padding-left:2em !important}details,summary{display:block;padding:1em}summary{cursor:pointer}.no-details details>*{display:none}.no-details details>summary:before,details.plus summary:before{float:left;width:20px;content:'► '}.no-details details.open>summary:before,details.plus[open] summary:before,.no-details details.plus.open>summary:before{content:'▼ '}.no-details details summary{display:block}details.noindent summary,details.noindent{padding:.25em}details.noindent{text-indent:0em}details.noindent p{margin-left:1.25em}details.plus summary::-webkit-details-marker{display:none}details.plus{border:1px solid #ccc;border-radius:5px;margin:0 0 .4em;padding:1%;text-indent:0em}details.plus p:first-of-type,details.plus ul:first-of-type{margin-top:2em}details.plus summary{border-radius:5px;cursor:pointer;font-weight:700;margin:-1%;padding:8px 0;position:relative;width:102%}details.plus summary:before{border-radius:5px;color:#363636;display:block;font-weight:700;margin:0 10px;padding:0;text-align:center}details.plus summary:hover,details.plus[open] summary{background:#F7F7F7}details.plus[open]{background:#F7F7F7}details.plus p,details.plus form,details.plus hr{margin:0 2em}details.plus p:first-of-type{margin-top:2em}.indetails{display:none;background-color:#eee}.floatleft{float:left}.floatright{float:right}.clearfix{clear:both}.nowrap{white-space:nowrap}.hide,#print-logo{display:none}.cornerPiece{height:7em;width:7em;left:0;top:0;position:fixed;z-index:9999;background:transparent url("//ntp.niehs.nih.gov/images/template/cornerTest.gif") fixed;filter:alpha(opacity=60);opacity:.6;overflow:visible;margin:0;padding:0}.restricted{background:transparent url("/images/template/cornerrestricted.gif") fixed;filter:alpha(opacity=100);opacity:1}.hide,.printUrl{display:none}.noListStyle{list-style-type:none}.noMargin{margin:0}.paddedList li{padding:.625em 0}.closingSoon{float:right;background-image:url("//ntptest.niehs.nih.gov/images/icons/warning.png");background-position:left;background-repeat:no-repeat;padding-left:15px}#toc-title,#rlink-title{padding:0 1.5em;background:#eaf0f1 url("//ntp.niehs.nih.gov/images/closed.gif") no-repeat 5px center;cursor:pointer;font-weight:700}.open #toc-title,.open #rlink-title{padding:0 1.25em;background:#eaf0f1 url("//ntp.niehs.nih.gov/images/open.gif") no-repeat 5px center}#toc,#rlink{margin-bottom:.25em;background:#eaf0f1;border:solid 1px #ccc;clear:right}#toc>a,#rlink>a{padding:.25em 1.5em}#toc li>a,#rlink li>a{padding:.25em 1.5em;display:block}#toc li a .separator,#rlink li a .separator{border-top:1px solid #B8B8B8}#toc ul,#rlink ul{background:#F5F5F5;border-right:none;border-left:none;margin:0;padding:0;list-style-type:none}#toc li a:hover,#rlink li a:hover{font-weight:bold}#toc ul li>span,#rlink ul li>span{padding:.25em 1.5em;border-top:solid 1px #ccc;display:block;color:#222;background:#efeff5}#toc ul ul,#rlink ul ul{padding-left:4%;background:#efeff5;border-bottom:solid 1px #ccc}#rlink{margin-left:1em}.rlhilite{background-color:#FAFDD2;font-weight:bold}.toc-H2{font-weight:bold;font-size:110%}.toc-H3{font-size:110%}.toc-H4{padding-left:.75em;background-color:#fbfbfb}.toc-H5{padding-left:1.5em;background-color:#fbfbfb}.toc-H6{padding-left:2.25em;background-color:#fff;font-size:95%}#masthead{position:relative;background:#375998;background-image:url("//ntp.niehs.nih.gov/images/template/masthead_right.gif");background-size:297px 80px;background-position:right;background-repeat:no-repeat;clear:both;height:80px}#mastheadwrapper{background-image:url("//ntp.niehs.nih.gov/images/mastheadwrapperback.gif");background-position:center;background-repeat:repeat-y;overflow:hidden;border-top-style:solid;border-top-width:15px;border-top-color:#b4b68e;background-color:#181c3e}#masthead h1{position:absolute;top:-10000px;left:-10000px}#skip-nav{background:#e27916 none repeat scroll 0 0;position:absolute;z-index:1}#skip-nav ul{margin:0}#skip-nav li{display:inline}#skip-nav a{display:block;margin:5px 0;padding:0 0.5em;position:absolute;top:-70px}#skip-nav a:focus{position:static}nav{position:relative;z-index:100}nav>div{padding-left:15px}nav>div:before,nav>div:after{display:table;content:" "}nav>div:after{clear:both}nav>div{padding-right:15px;padding-left:15px;margin-right:auto;margin-left:auto}nav div>ul{float:left;margin:0;padding-left:0;list-style:none}nav div>ul>li{float:left;position:relative;display:block}nav div>ul>li>a{position:relative;padding:4px 9px 2px 6px !important;display:block;font-weight:bold;text-decoration:none;margin:15px 1px 0 1px;background-color:#000;-moz-border-radius-topleft:5px;border-top-left-radius:5px;-moz-border-radius-topright:5px;border-top-right-radius:5px}nav div>ul>li>a:hover,nav div>ul>li>a:focus{text-decoration:underline}nav div>ul>li>ul{margin-top:0;border-top-right-radius:0;border-top-left-radius:0}#navtestingInformation,#navstudyResults,#navpublicHealth,#navaboutTheNTP,#navresearchTopics,#navdataResources,#navreportsOutcomes{position:relative}#navtestingInformation ul,#navstudyResults ul,#navpublicHealth ul,#navaboutTheNTP ul,#navresearchTopics ul,#navdataResources ul,#navreportsOutcomes ul{position:absolute;top:100%;left:0;z-index:1000;display:none;float:left;min-width:160px;padding:5px 0;margin:0;list-style:none;background-color:#fff;border:1px solid #ccc;border:1px solid rgba(0,0,0,0.15);-moz-border-radius:4px;-webkit-border-radius:4px;border-radius:4px;-webkit-box-shadow:0 6px 12px rgba(0,0,0,0.175);box-shadow:0 6px 12px rgba(0,0,0,0.175);background-clip:padding-box}#navtestingInformation ul>li>a,#navstudyResults ul>li>a,#navpublicHealth ul>li>a,#navaboutTheNTP ul>li>a,#navresearchTopics ul>li>a,#navdataResources ul>li>a,#navreportsOutcomes ul>li>a{display:block;padding:3px 20px;clear:both;font-weight:400;line-height:1.5;color:#333;white-space:nowrap}#navtestingInformation ul>li>a:hover,#navtestingInformation ul>li>a:focus,#navstudyResults ul>li>a:hover,#navstudyResults ul>li>a:focus,#navpublicHealth ul>li>a:hover,#navpublicHealth ul>li>a:focus,#navaboutTheNTP ul>li>a:hover,#navaboutTheNTP ul>li>a:focus,#navresearchTopics ul>li>a:hover,#navresearchTopics ul>li>a:focus,#navdataResources ul>li>a:hover,#navdataResources ul>li>a:focus,#navreportsOutcomes ul>li>a:hover,#navreportsOutcomes ul>li>a:focus{color:#fff;text-decoration:underline}#navtestingInformation>a:link,#navtestingInformation>a:hover,#navtestingInformation>a:visited,#navstudyResults>a:link,#navstudyResults>a:hover,#navstudyResults>a:visited,#navpublicHealth>a:link,#navpublicHealth>a:hover,#navpublicHealth>a:visited,#navaboutTheNTP>a:link,#navaboutTheNTP>a:hover,#navaboutTheNTP>a:visited,#navresearchTopics>a:link,#navresearchTopics>a:hover,#navresearchTopics>a:visited,#navdataResources>a:link,#navdataResources>a:hover,#navdataResources>a:visited,#navreportsOutcomes>a:link,#navreportsOutcomes>a:hover,#navreportsOutcomes>a:visited{color:#fff}#navtestingInformation:hover>ul,#navstudyResults:hover>ul,#navpublicHealth:hover>ul,#navaboutTheNTP:hover>ul,#navresearchTopics:hover>ul,#navdataResources:hover>ul,#navreportsOutcomes:hover>ul{display:block}#navhome a:link,#navhome a:hover,#navhome a:visited{color:#fff}#navhome>a:hover,#navhome.current>a{background-color:#b4b68e}#navtestingInformation>a:hover,#navtestingInformation.current>a{background-color:#505c89}#navtestingInformation ul>li>a:hover{background-color:#505c89}#navstudyResults>a:hover,#navstudyResults.current>a{background-color:#392ca1}#navstudyResults ul>li>a:hover{background-color:#392ca1}#navpublicHealth>a:hover,#navpublicHealth.current>a{background-color:#30727c}#navpublicHealth ul>li>a:hover{background-color:#30727c}#navaboutTheNTP>a:hover,#navaboutTheNTP.current>a{background-color:#c5c56e}#navaboutTheNTP ul>li>a:hover{background-color:#c5c56e}#navresearchTopics>a:hover,#navresearchTopics.current>a,#navresearchTopics ul>li>a:hover{background-color:#68923e}#navdataResources>a:hover,#navdataResources.current>a,#navdataResources ul>li>a:hover{background-color:#218384}#navreportsOutcomes>a:hover,#navreportsOutcomes.current>a,#navreportsOutcomes ul>li>a:hover{background-color:#b58c10}.horizontal-pipe-list li{border-left:solid 1px #000;display:inline;line-height:1.1em;padding:0 .5em}#footer{border-top-style:solid;border-top-width:15px;border-top-color:#b4b68e;clear:both;text-align:center;font-size:.95em;background:#181c3e;color:#fff;padding:.3em 0}#footer a:link,#footer a:hover,#footer a:visited{color:#fff}#footer a:hover{text-decoration:underline}#footer img{margin:0 5px}#footer li{border-left:solid 1px #908FB7;display:inline;line-height:1.1em;padding:0 .625em 0 1em}#footer li:first-child{border-left:0;padding-left:0}#footerCloser{text-align:center;padding-top:1em;padding-bottom:1em;font-size:0.9em}#aboutTheNTP #mastheadwrapper,#aboutTheNTP #footer{border-top-color:#c5c56e}#testingInformation #mastheadwrapper,#testingInformation #footer{border-top-color:#505c89}#help #mastheadwrapper,#help #footer{border-top-color:#b4b68e}#publicHealth #mastheadwrapper,#publicHealth #footer{border-top-color:#30727c}#studyResults #mastheadwrapper,#studyResults #footer{border-top-color:#392ca1}#utility #mastheadwrapper,#utility #footer{border-top-color:#A3A3A3}#researchTopics #mastheadwrapper,#researchTopics #footer{border-top-color:#68923e}#dataResources #mastheadwrapper,#dataResources #footer{border-top-color:#218384}#reportsOutcomes #mastheadwrapper,#reportsOutcomes #footer{border-top-color:#b58c10}#download-player{clear:both;margin-top:20px;margin-left:auto;margin-right:auto;background-color:#f0f3ed;max-width:1280px}#download-player p{color:#3c5629;font-weight:700;padding:2px 5px 2px 10px}#download-player ul{margin:.3em 1em}#masthead form{position:absolute;display:inline;text-align:right;top:1.9em;right:2em}#masthead form input[type="text"]{font-size:1.1em;color:#6c6c6c;border:solid 1px #191C3E;padding:0.3em}h1,h2,h3,h4,h5{margin:4px 0 8px;font-weight:700;line-height:1.3em}h1{font-size:1.8em}h2{font-size:1.6em}h3{font-size:1.4em}h4{font-size:1.2em}h5{font-size:1.1em}h6{font-size:1em}.aside{border:solid 1px #000;margin:.3em;width:250px;display:block}.aside-header{font-weight:700;background:#DDDECC;text-align:center;border-bottom:solid 1px #000}.aside-header,.aside-content{padding:.3em;display:block}.blueCalloutBox,.yellowCalloutBox,.rightCalloutYellow,.grayCalloutBox,.CalloutBox{border:solid 1px #000;padding:.5em}.blueCalloutBox{background:#EFEFFF}.yellowCalloutBox{background:#F6F4DA}.grayCalloutBox{background:#f0f3ed}.rightCalloutYellow{float:right;width:40%;background-color:#F6F4DA}.bottompad{padding-bottom:1.25em}.CalloutGold{float:right;width:60%;background-color:#fef4d1;border:1px solid #ceb370;border-radius:.3em;padding:.5em;font-size:90%;line-height:1.2em}a.toggle{padding:5px 5px 5px 25px;background:#fff url("//ntp.niehs.nih.gov/images/icons/plus.gif") 5px center no-repeat;border:solid 1px #444;font-weight:700;display:inline-block}a.toggle.expanded{background-image:url("//ntp.niehs.nih.gov/images/icons/minus.gif")}.toggleContent{padding:.3em;background:#fff;border:solid 1px #444;margin-top:-1px}hr{border:0;color:#000;background-color:#000;height:1px;margin-bottom:1em}hr.thick{height:2px}.small{font-size:.84em}.underline{text-decoration:underline}.lineThrough{text-decoration:line-through}.nowrap{white-space:nowrap}.center{text-align:center}.divider{border-top:solid 2px #000;font-size:10px;text-align:right}.filesize,.fileSize{font-size:.84em;color:#444;padding-left:3px}.indent{margin-left:10px}.justified{text-align:justify}.left{text-align:left}.margintop-spacer{margin-top:5px}.marginbottom-spacer{margin-bottom:5px}.marginleft40px{margin-left:40px}.marginleft2em{margin-left:2em;display:inline-block}.red{color:red}.right{text-align:right}.width20pct{width:20%}.width25pct{width:25%}.width33pct{width:33%}.width40pct{width:40%}.width50pct{width:50%}.width67pct{width:67%}.width75pct{width:75%}.width100pct{width:100%}fieldset{display:block;position:relative;clear:both;border-top:solid 1px #BCC19F;background:#DDDECC;min-width:50%;max-width:90%;border-style:none;margin:0;padding:1em}input[type="submit"],input[type="reset"],button[type="submit"],button[type="reset"]{background:transparent;background-color:#191C3E;font-weight:700;color:#fff;border-color:#C0C5CD #98A1B0 #98A1B0 #C0C5CD;border-style:solid;border-width:2px;padding:4px}fieldset:nth-child(even){background:#E9EADE}legend{color:#000;font-weight:700}legend span{position:absolute;left:1em;top:0;font-size:135%;margin:0.5em 0}fieldset ol{list-style:none;float:left;width:70%;margin:0;padding:30px 0 0}fieldset ol.showOrder{list-style:decimal inside none}fieldset li{clear:both;padding:.5em 0}fieldset li.together{padding:0}fieldset div.inline{float:left;margin-right:1em}label{float:left;width:200px;text-align:right;vertical-align:top}label.inline{float:none;width:auto}fieldset ol.longfields label{float:none;width:auto;text-align:left;display:block}fieldset ol li div.inline label{width:200px}fieldset ul.multipleInputs{list-style:none;margin:0}fieldset ul.multipleInputs label{width:auto;text-align:left;display:block;float:none}#emailform fieldset{width:990px}#formContainer form ol li{padding:10px 0}#formContainer ol.longfields li input,#formContainer ol.longfields li textarea{width:600px;margin-left:10px}#formContainer ol.longfields li label{margin:0 0 5px 10px}#formContainer label{font-weight:700;margin-top:5px}#formContainer label em{font-weight:400}#formContainer li.error{margin:0 0 10px}#formContainer li p.errorMessage{margin-left:205px}#formContainer ol.longfields li p.errorMessage{margin-left:10px}#formContainer p.errorMessage{background:url("//ntp.niehs.nih.gov/images/icons/error.gif") no-repeat;padding:2px 0 2px 20px}#formContainer ol.longfields label{width:auto;float:none;margin:0}#formContainer form .submit{margin-left:15px;clear:both;padding:10px}#formContainer form .section{border-top:solid 1px #8ABC8A;padding:5px 0}#formContainer form .section h4{margin:10px 0 10px 15px;font-size:135%}#formContainer form .section div.notes{font-size:10px;margin:0 1em 0 0}#formContainer form .section div.notes h4{margin:0}span.required{background-image:url("//ntp.niehs.nih.gov/images/icons/required.png");background-repeat:no-repeat;display:inline-block;width:6px;height:7px}span.public{background-image:url("//ntp.niehs.nih.gov/images/icons/public-field.png");background-repeat:no-repeat;display:inline-block;width:11px;height:11px}input,textarea,select,input.text,input.file{border:solid 1px #AAA;color:#000;background:#fff;font-size:12px;margin-left:5px}input{padding:4px 2px}input.text,input.file{border:solid 1px #AAA;color:#000;background:#fff;font-size:12px;margin-left:5px}input.text,input.file{padding:4px 2px}input.text,input.file,input[type="text"],input[type='file'],input[type="email"]{margin-left:5px;width:335px}input[type="checkbox"]{background:transparent;border:0;margin:0 5px}input.day{width:2em}input.year{width:3em}input:focus{background:#FFFFE1;border:solid 1px #595959}.rightCalloutYellow input[type="text"]{width:80%}textarea:focus{background:#FFFFE1;border:solid 1px #595959}input.button{font-weight:700;color:#fff;background-color:#191C3E;border-style:solid;border-width:2px;border-color:#C0C5CD #98A1B0 #98A1B0 #C0C5CD;padding:2px;width:auto}input.short{width:165px}input::-webkit-input-placeholder{color:#6c6c6c}input:-moz-placeholder{color:#6c6c6c}input::-moz-placeholder{color:#6c6c6c}input:-ms-input-placeholder{color:#6c6c6c}textarea{line-height:160%;height:20em;width:335px;margin-left:5px;padding:4px 2px}textarea::-webkit-input-placeholder{color:#6c6c6c}textarea:-moz-placeholder{color:#6c6c6c}textarea::-moz-placeholder{color:#6c6c6c}textarea:-ms-input-placeholder{color:#6c6c6c}fieldset ol.longfields textarea,texatarea.long{width:auto}fieldset ul.multipleInputs input[type="checkbox"]{margin:0 5px 0 0}select.longselectbox{width:auto;height:10em}form div.notes{float:right;width:25%;height:auto;margin-right:10px;border:solid 1px #555;background-color:#FFFFE1;color:#555;font-size:88%;margin-top:38px;padding:5px}form div.notes h4{background:url("//ntp.niehs.nih.gov/images/icons/info.gif") no-repeat;color:#666;font-size:110%;border-color:#666;border-style:solid;border-width:0 0 1px;padding:3px 0 3px 27px}form fieldset div.notes p{color:#666;margin:0 0 1.2em}form div.notes ul{list-style:inside;margin-left:0}fieldset fieldset{position:relative;float:left;border:solid 1px #555;background:transparent;width:330px;overflow:hidden;margin:0 0 10px 205px;padding:0 5px 5px}fieldset fieldset legend{font-weight:400;margin:0;padding:0 3px 0 9px;display:table}fieldset fieldset ol,fieldset fieldset ul{position:relative;width:100%;margin:0 0 0 5px;padding:0}fieldset fieldset ol li{display:block;overflow:hidden;margin:0;padding:5px 0}fieldset fieldset label{width:50%;padding-top:0}@media (max-width: 1105px){fieldset fieldset{width:auto}}.error{background:#FCC;border:solid 1px #FF5252;margin:-1px 0 0;padding:.5em 0}li .errorMessage{padding-bottom:2px;margin:0 0 0 205px}.errorMessage{width:auto;margin:0 0 0 1em}fieldset fieldset .errorMessage{width:auto;margin:0}#search input[type="submit"],#search input[type="reset"]{font-weight:700;padding:4px 5px}#search input[type="text"]{width:15em;border:solid 1px #000;margin:0}#search label{float:none;vertical-align:middle;font-weight:700}.sortBox fieldset{width:auto;min-width:300px}* html .sortBox fieldset{width:600px}* html .sortBox legend{top:0}.sortBox legend span{left:0;background:#191C3E;text-align:center;width:100%;color:#fff;margin:-0.5em 0 1em}* html .sortBox legend span{margin-left:0;width:600px}.sortBox ol{padding-top:1em}.sortBox label{float:none;display:block;text-align:left;width:auto;margin:5px 0}.sortBox label.float{float:left;text-align:right;margin-right:.5em}.sortBox .inside{margin-top:20px}.spacingbox{border-right:solid 1px #fff;border-left:solid 1px #fff;vertical-align:middle;text-align:center;width:9em;margin:2em 0;padding:1em 0}select#newscategory{width:300px}table,td{color:#000}table,th,td{border:solid 1px #fff;border-collapse:collapse;font-size:1em;margin:10px 0 0 0}caption{padding:.5em;text-align:center;font-weight:700;font-size:1.3em}th{color:#fff;background:#181c3e;vertical-align:bottom;padding:.5em .625em}th a{color:#FF0}th a:hover,th a:visited{color:#FF0}td{padding:.5em .625em;vertical-align:top}tr{background:#C9CBAE}tr.row1,tr:nth-child(odd){background:#E9EADE}tfoot th{text-align:right;vertical-align:top}th.nobg{background-color:transparent;color:#000;font-weight:normal}th.nobg a{color:blue;text-decoration:underline}th.nobg a:hover,th.nobg a:visited{color:blue;text-decoration:underline}/*! jQuery UI - v1.10.4 - 2015-06-22
* This theme has been customized outside of jquery-ui
* http://jqueryui.com
* Includes: jquery.ui.core.css, jquery.ui.autocomplete.css, jquery.ui.menu.css, jquery.ui.theme.css
* To view and modify this theme, visit http://jqueryui.com/themeroller/?ffDefault=Lucida%20Grande%2CLucida%20Sans%2CArial%2Csans-serif&fwDefault=bold&fsDefault=1.1em&cornerRadius=5px&bgColorHeader=5c9ccc&bgTextureHeader=gloss_wave&bgImgOpacityHeader=55&borderColorHeader=4297d7&fcHeader=ffffff&iconColorHeader=d8e7f3&bgColorContent=fcfdfd&bgTextureContent=inset_hard&bgImgOpacityContent=100&borderColorContent=a6c9e2&fcContent=222222&iconColorContent=469bdd&bgColorDefault=dfeffc&bgTextureDefault=glass&bgImgOpacityDefault=85&borderColorDefault=c5dbec&fcDefault=2e6e9e&iconColorDefault=6da8d5&bgColorHover=d0e5f5&bgTextureHover=glass&bgImgOpacityHover=75&borderColorHover=79b7e7&fcHover=1d5987&iconColorHover=217bc0&bgColorActive=f5f8f9&bgTextureActive=inset_hard&bgImgOpacityActive=100&borderColorActive=79b7e7&fcActive=e17009&iconColorActive=f9bd01&bgColorHighlight=fbec88&bgTextureHighlight=flat&bgImgOpacityHighlight=55&borderColorHighlight=fad42e&fcHighlight=363636&iconColorHighlight=2e83ff&bgColorError=fef1ec&bgTextureError=glass&bgImgOpacityError=95&borderColorError=cd0a0a&fcError=cd0a0a&iconColorError=cd0a0a&bgColorOverlay=aaaaaa&bgTextureOverlay=flat&bgImgOpacityOverlay=0&opacityOverlay=30&bgColorShadow=aaaaaa&bgTextureShadow=flat&bgImgOpacityShadow=0&opacityShadow=30&thicknessShadow=8px&offsetTopShadow=-8px&offsetLeftShadow=-8px&cornerRadiusShadow=8px
* Copyright 2015 jQuery Foundation and other contributors; Licensed MIT */.ui-helper-hidden{display:none}.ui-helper-hidden-accessible{border:0;clip:rect(0 0 0 0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}.ui-helper-reset{margin:0;padding:0;border:0;outline:0;line-height:1.3;text-decoration:none;font-size:100%;list-style:none}.ui-helper-clearfix:before,.ui-helper-clearfix:after{content:"";display:table;border-collapse:collapse}.ui-helper-clearfix:after{clear:both}.ui-helper-clearfix{min-height:0}.ui-helper-zfix{width:100%;height:100%;top:0;left:0;position:absolute;opacity:0;filter:Alpha(Opacity=0)}.ui-front{z-index:100}.ui-state-disabled{cursor:default !important}.ui-icon{display:block;text-indent:-99999px;overflow:hidden;background-repeat:no-repeat}.ui-widget-overlay{position:fixed;top:0;left:0;width:100%;height:100%}.ui-autocomplete{position:absolute;top:0;left:0;cursor:default}.ui-menu{list-style:none;padding:2px;margin:0;display:block;outline:none}.ui-menu .ui-menu{margin-top:-3px;position:absolute}.ui-menu .ui-menu-item{margin:0;padding:0;width:100%;list-style-image:url(data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)}.ui-menu .ui-menu-divider{margin:5px -2px 5px -2px;height:0;font-size:0;line-height:0;border-width:1px 0 0 0}.ui-menu .ui-menu-item a{text-decoration:none;display:block;padding:2px .4em;line-height:1.5;min-height:0;font-weight:normal}.ui-menu .ui-menu-item a.ui-state-focus,.ui-menu .ui-menu-item a.ui-state-active{font-weight:normal;margin:-1px}.ui-menu .ui-state-disabled{font-weight:normal;margin:.4em 0 .2em;line-height:1.5}.ui-menu .ui-state-disabled a{cursor:default}.ui-menu-icons{position:relative}.ui-menu-icons .ui-menu-item a{position:relative;padding-left:2em}.ui-menu .ui-icon{position:absolute;top:.2em;left:.2em}.ui-menu .ui-menu-icon{position:static;float:right}.ui-widget{font-family:Lucida Grande,Lucida Sans,Arial,sans-serif;font-size:1.1em}.ui-widget .ui-widget{font-size:1em}.ui-widget input,.ui-widget select,.ui-widget textarea,.ui-widget button{font-family:Lucida Grande,Lucida Sans,Arial,sans-serif;font-size:1em}.ui-widget-content{border:1px solid #a6c9e2;background:#fcfdfd url("//ntp.niehs.nih.gov/images/template/jquery-ui/ui-bg_inset-hard_100_fcfdfd_1x100.png") 50% bottom repeat-x;color:#222}.ui-widget-content a{color:#222}.ui-widget-header{border:1px solid #4297d7;background:#5c9ccc url("//ntp.niehs.nih.gov/images/template/jquery-ui/ui-bg_gloss-wave_55_5c9ccc_500x100.png") 50% 50% repeat-x;color:#fff;font-weight:bold}.ui-widget-header a{color:#fff}.ui-state-default,.ui-widget-content .ui-state-default,.ui-widget-header .ui-state-default{border:1px solid #c5dbec;background:#dfeffc url("//ntp.niehs.nih.gov/images/template/jquery-ui/ui-bg_glass_85_dfeffc_1x400.png") 50% 50% repeat-x;font-weight:bold;color:#2e6e9e}.ui-state-default a,.ui-state-default a:link,.ui-state-default a:visited{color:#2e6e9e;text-decoration:none}.ui-state-hover,.ui-widget-content .ui-state-hover,.ui-widget-header .ui-state-hover,.ui-state-focus,.ui-widget-content .ui-state-focus,.ui-widget-header .ui-state-focus{border:1px solid #79b7e7;background:#d0e5f5 url("//ntp.niehs.nih.gov/images/template/jquery-ui/ui-bg_glass_75_d0e5f5_1x400.png") 50% 50% repeat-x;font-weight:bold;color:#1d5987}.ui-state-hover a,.ui-state-hover a:hover,.ui-state-hover a:link,.ui-state-hover a:visited,.ui-state-focus a,.ui-state-focus a:hover,.ui-state-focus a:link,.ui-state-focus a:visited{color:#1d5987;text-decoration:none}.ui-state-active,.ui-widget-content .ui-state-active,.ui-widget-header .ui-state-active{border:1px solid #79b7e7;background:#f5f8f9 url("//ntp.niehs.nih.gov/images/template/jquery-ui/ui-bg_inset-hard_100_f5f8f9_1x100.png") 50% 50% repeat-x;font-weight:bold;color:#e17009}.ui-state-active a,.ui-state-active a:link,.ui-state-active a:visited{color:#e17009;text-decoration:none}.ui-state-highlight,.ui-widget-content .ui-state-highlight,.ui-widget-header .ui-state-highlight{border:1px solid #fad42e;background:#fbec88 url("//ntp.niehs.nih.gov/images/template/jquery-ui/ui-bg_flat_55_fbec88_40x100.png") 50% 50% repeat-x;color:#363636}.ui-state-highlight a,.ui-widget-content .ui-state-highlight a,.ui-widget-header .ui-state-highlight a{color:#363636}.ui-state-error,.ui-widget-content .ui-state-error,.ui-widget-header .ui-state-error{border:1px solid #cd0a0a;background:#fef1ec url("//ntp.niehs.nih.gov/images/template/jquery-ui/ui-bg_glass_95_fef1ec_1x400.png") 50% 50% repeat-x;color:#cd0a0a}.ui-state-error a,.ui-widget-content .ui-state-error a,.ui-widget-header .ui-state-error a{color:#cd0a0a}.ui-state-error-text,.ui-widget-content .ui-state-error-text,.ui-widget-header .ui-state-error-text{color:#cd0a0a}.ui-priority-primary,.ui-widget-content .ui-priority-primary,.ui-widget-header .ui-priority-primary{font-weight:bold}.ui-priority-secondary,.ui-widget-content .ui-priority-secondary,.ui-widget-header .ui-priority-secondary{opacity:.7;filter:Alpha(Opacity=70);font-weight:normal}.ui-state-disabled,.ui-widget-content .ui-state-disabled,.ui-widget-header .ui-state-disabled{opacity:.35;filter:Alpha(Opacity=35);background-image:none}.ui-state-disabled .ui-icon{filter:Alpha(Opacity=35)}.ui-icon{width:16px;height:16px}.ui-icon,.ui-widget-content .ui-icon{background-image:url("//ntp.niehs.nih.gov/images/template/jquery-ui/ui-icons_469bdd_256x240.png")}.ui-widget-header .ui-icon{background-image:url("//ntp.niehs.nih.gov/images/template/jquery-ui/ui-icons_d8e7f3_256x240.png")}.ui-state-default .ui-icon{background-image:url("//ntp.niehs.nih.gov/images/template/jquery-ui/ui-icons_6da8d5_256x240.png")}.ui-state-hover .ui-icon,.ui-state-focus .ui-icon{background-image:url("//ntp.niehs.nih.gov/images/template/jquery-ui/ui-icons_217bc0_256x240.png")}.ui-state-active .ui-icon{background-image:url("//ntp.niehs.nih.gov/images/template/jquery-ui/ui-icons_f9bd01_256x240.png")}.ui-state-highlight .ui-icon{background-image:url("//ntp.niehs.nih.gov/images/template/jquery-ui/ui-icons_2e83ff_256x240.png")}.ui-state-error .ui-icon,.ui-state-error-text .ui-icon{background-image:url("//ntp.niehs.nih.gov/images/template/jquery-ui/ui-icons_cd0a0a_256x240.png")}.ui-icon-blank{background-position:16px 16px}.ui-icon-carat-1-n{background-position:0 0}.ui-icon-carat-1-ne{background-position:-16px 0}.ui-icon-carat-1-e{background-position:-32px 0}.ui-icon-carat-1-se{background-position:-48px 0}.ui-icon-carat-1-s{background-position:-64px 0}.ui-icon-carat-1-sw{background-position:-80px 0}.ui-icon-carat-1-w{background-position:-96px 0}.ui-icon-carat-1-nw{background-position:-112px 0}.ui-icon-carat-2-n-s{background-position:-128px 0}.ui-icon-carat-2-e-w{background-position:-144px 0}.ui-icon-triangle-1-n{background-position:0 -16px}.ui-icon-triangle-1-ne{background-position:-16px -16px}.ui-icon-triangle-1-e{background-position:-32px -16px}.ui-icon-triangle-1-se{background-position:-48px -16px}.ui-icon-triangle-1-s{background-position:-64px -16px}.ui-icon-triangle-1-sw{background-position:-80px -16px}.ui-icon-triangle-1-w{background-position:-96px -16px}.ui-icon-triangle-1-nw{background-position:-112px -16px}.ui-icon-triangle-2-n-s{background-position:-128px -16px}.ui-icon-triangle-2-e-w{background-position:-144px -16px}.ui-icon-arrow-1-n{background-position:0 -32px}.ui-icon-arrow-1-ne{background-position:-16px -32px}.ui-icon-arrow-1-e{background-position:-32px -32px}.ui-icon-arrow-1-se{background-position:-48px -32px}.ui-icon-arrow-1-s{background-position:-64px -32px}.ui-icon-arrow-1-sw{background-position:-80px -32px}.ui-icon-arrow-1-w{background-position:-96px -32px}.ui-icon-arrow-1-nw{background-position:-112px -32px}.ui-icon-arrow-2-n-s{background-position:-128px -32px}.ui-icon-arrow-2-ne-sw{background-position:-144px -32px}.ui-icon-arrow-2-e-w{background-position:-160px -32px}.ui-icon-arrow-2-se-nw{background-position:-176px -32px}.ui-icon-arrowstop-1-n{background-position:-192px -32px}.ui-icon-arrowstop-1-e{background-position:-208px -32px}.ui-icon-arrowstop-1-s{background-position:-224px -32px}.ui-icon-arrowstop-1-w{background-position:-240px -32px}.ui-icon-arrowthick-1-n{background-position:0 -48px}.ui-icon-arrowthick-1-ne{background-position:-16px -48px}.ui-icon-arrowthick-1-e{background-position:-32px -48px}.ui-icon-arrowthick-1-se{background-position:-48px -48px}.ui-icon-arrowthick-1-s{background-position:-64px -48px}.ui-icon-arrowthick-1-sw{background-position:-80px -48px}.ui-icon-arrowthick-1-w{background-position:-96px -48px}.ui-icon-arrowthick-1-nw{background-position:-112px -48px}.ui-icon-arrowthick-2-n-s{background-position:-128px -48px}.ui-icon-arrowthick-2-ne-sw{background-position:-144px -48px}.ui-icon-arrowthick-2-e-w{background-position:-160px -48px}.ui-icon-arrowthick-2-se-nw{background-position:-176px -48px}.ui-icon-arrowthickstop-1-n{background-position:-192px -48px}.ui-icon-arrowthickstop-1-e{background-position:-208px -48px}.ui-icon-arrowthickstop-1-s{background-position:-224px -48px}.ui-icon-arrowthickstop-1-w{background-position:-240px -48px}.ui-icon-arrowreturnthick-1-w{background-position:0 -64px}.ui-icon-arrowreturnthick-1-n{background-position:-16px -64px}.ui-icon-arrowreturnthick-1-e{background-position:-32px -64px}.ui-icon-arrowreturnthick-1-s{background-position:-48px -64px}.ui-icon-arrowreturn-1-w{background-position:-64px -64px}.ui-icon-arrowreturn-1-n{background-position:-80px -64px}.ui-icon-arrowreturn-1-e{background-position:-96px -64px}.ui-icon-arrowreturn-1-s{background-position:-112px -64px}.ui-icon-arrowrefresh-1-w{background-position:-128px -64px}.ui-icon-arrowrefresh-1-n{background-position:-144px -64px}.ui-icon-arrowrefresh-1-e{background-position:-160px -64px}.ui-icon-arrowrefresh-1-s{background-position:-176px -64px}.ui-icon-arrow-4{background-position:0 -80px}.ui-icon-arrow-4-diag{background-position:-16px -80px}.ui-icon-extlink{background-position:-32px -80px}.ui-icon-newwin{background-position:-48px -80px}.ui-icon-refresh{background-position:-64px -80px}.ui-icon-shuffle{background-position:-80px -80px}.ui-icon-transfer-e-w{background-position:-96px -80px}.ui-icon-transferthick-e-w{background-position:-112px -80px}.ui-icon-folder-collapsed{background-position:0 -96px}.ui-icon-folder-open{background-position:-16px -96px}.ui-icon-document{background-position:-32px -96px}.ui-icon-document-b{background-position:-48px -96px}.ui-icon-note{background-position:-64px -96px}.ui-icon-mail-closed{background-position:-80px -96px}.ui-icon-mail-open{background-position:-96px -96px}.ui-icon-suitcase{background-position:-112px -96px}.ui-icon-comment{background-position:-128px -96px}.ui-icon-person{background-position:-144px -96px}.ui-icon-print{background-position:-160px -96px}.ui-icon-trash{background-position:-176px -96px}.ui-icon-locked{background-position:-192px -96px}.ui-icon-unlocked{background-position:-208px -96px}.ui-icon-bookmark{background-position:-224px -96px}.ui-icon-tag{background-position:-240px -96px}.ui-icon-home{background-position:0 -112px}.ui-icon-flag{background-position:-16px -112px}.ui-icon-calendar{background-position:-32px -112px}.ui-icon-cart{background-position:-48px -112px}.ui-icon-pencil{background-position:-64px -112px}.ui-icon-clock{background-position:-80px -112px}.ui-icon-disk{background-position:-96px -112px}.ui-icon-calculator{background-position:-112px -112px}.ui-icon-zoomin{background-position:-128px -112px}.ui-icon-zoomout{background-position:-144px -112px}.ui-icon-search{background-position:-160px -112px}.ui-icon-wrench{background-position:-176px -112px}.ui-icon-gear{background-position:-192px -112px}.ui-icon-heart{background-position:-208px -112px}.ui-icon-star{background-position:-224px -112px}.ui-icon-link{background-position:-240px -112px}.ui-icon-cancel{background-position:0 -128px}.ui-icon-plus{background-position:-16px -128px}.ui-icon-plusthick{background-position:-32px -128px}.ui-icon-minus{background-position:-48px -128px}.ui-icon-minusthick{background-position:-64px -128px}.ui-icon-close{background-position:-80px -128px}.ui-icon-closethick{background-position:-96px -128px}.ui-icon-key{background-position:-112px -128px}.ui-icon-lightbulb{background-position:-128px -128px}.ui-icon-scissors{background-position:-144px -128px}.ui-icon-clipboard{background-position:-160px -128px}.ui-icon-copy{background-position:-176px -128px}.ui-icon-contact{background-position:-192px -128px}.ui-icon-image{background-position:-208px -128px}.ui-icon-video{background-position:-224px -128px}.ui-icon-script{background-position:-240px -128px}.ui-icon-alert{background-position:0 -144px}.ui-icon-info{background-position:-16px -144px}.ui-icon-notice{background-position:-32px -144px}.ui-icon-help{background-position:-48px -144px}.ui-icon-check{background-position:-64px -144px}.ui-icon-bullet{background-position:-80px -144px}.ui-icon-radio-on{background-position:-96px -144px}.ui-icon-radio-off{background-position:-112px -144px}.ui-icon-pin-w{background-position:-128px -144px}.ui-icon-pin-s{background-position:-144px -144px}.ui-icon-play{background-position:0 -160px}.ui-icon-pause{background-position:-16px -160px}.ui-icon-seek-next{background-position:-32px -160px}.ui-icon-seek-prev{background-position:-48px -160px}.ui-icon-seek-end{background-position:-64px -160px}.ui-icon-seek-start{background-position:-80px -160px}.ui-icon-seek-first{background-position:-80px -160px}.ui-icon-stop{background-position:-96px -160px}.ui-icon-eject{background-position:-112px -160px}.ui-icon-volume-off{background-position:-128px -160px}.ui-icon-volume-on{background-position:-144px -160px}.ui-icon-power{background-position:0 -176px}.ui-icon-signal-diag{background-position:-16px -176px}.ui-icon-signal{background-position:-32px -176px}.ui-icon-battery-0{background-position:-48px -176px}.ui-icon-battery-1{background-position:-64px -176px}.ui-icon-battery-2{background-position:-80px -176px}.ui-icon-battery-3{background-position:-96px -176px}.ui-icon-circle-plus{background-position:0 -192px}.ui-icon-circle-minus{background-position:-16px -192px}.ui-icon-circle-close{background-position:-32px -192px}.ui-icon-circle-triangle-e{background-position:-48px -192px}.ui-icon-circle-triangle-s{background-position:-64px -192px}.ui-icon-circle-triangle-w{background-position:-80px -192px}.ui-icon-circle-triangle-n{background-position:-96px -192px}.ui-icon-circle-arrow-e{background-position:-112px -192px}.ui-icon-circle-arrow-s{background-position:-128px -192px}.ui-icon-circle-arrow-w{background-position:-144px -192px}.ui-icon-circle-arrow-n{background-position:-160px -192px}.ui-icon-circle-zoomin{background-position:-176px -192px}.ui-icon-circle-zoomout{background-position:-192px -192px}.ui-icon-circle-check{background-position:-208px -192px}.ui-icon-circlesmall-plus{background-position:0 -208px}.ui-icon-circlesmall-minus{background-position:-16px -208px}.ui-icon-circlesmall-close{background-position:-32px -208px}.ui-icon-squaresmall-plus{background-position:-48px -208px}.ui-icon-squaresmall-minus{background-position:-64px -208px}.ui-icon-squaresmall-close{background-position:-80px -208px}.ui-icon-grip-dotted-vertical{background-position:0 -224px}.ui-icon-grip-dotted-horizontal{background-position:-16px -224px}.ui-icon-grip-solid-vertical{background-position:-32px -224px}.ui-icon-grip-solid-horizontal{background-position:-48px -224px}.ui-icon-gripsmall-diagonal-se{background-position:-64px -224px}.ui-icon-grip-diagonal-se{background-position:-80px -224px}.ui-corner-all,.ui-corner-top,.ui-corner-left,.ui-corner-tl{border-top-left-radius:5px}.ui-corner-all,.ui-corner-top,.ui-corner-right,.ui-corner-tr{border-top-right-radius:5px}.ui-corner-all,.ui-corner-bottom,.ui-corner-left,.ui-corner-bl{border-bottom-left-radius:5px}.ui-corner-all,.ui-corner-bottom,.ui-corner-right,.ui-corner-br{border-bottom-right-radius:5px}.ui-widget-overlay{background:#aaa url("//ntp.niehs.nih.gov/images/template/jquery-ui/ui-bg_flat_0_aaaaaa_40x100.png") 50% 50% repeat-x;opacity:.3;filter:Alpha(Opacity=30)}.ui-widget-shadow{margin:-8px 0 0 -8px;padding:8px;background:#aaa url("//ntp.niehs.nih.gov/images/template/jquery-ui/ui-bg_flat_0_aaaaaa_40x100.png") 50% 50% repeat-x;opacity:.3;filter:Alpha(Opacity=30);border-radius:8px}.query{background:#f0f0f0;color:black;font-weight:bold}.queryset1{background:#ffff66;color:black;font-weight:bold}.queryset2{background:#a0ffff;color:black;font-weight:bold}.queryset3{background:#99ff99;color:black;font-weight:bold}.queryset4{background:#ff9999;color:black;font-weight:bold}.queryset5{background:#ff66ff;color:black;font-weight:bold}.queryset6{background:#880000;color:white;font-weight:bold}.queryset7{background:#00aa00;color:white;font-weight:bold}.queryset8{background:#886800;color:white;font-weight:bold}.queryset9{background:#004699;color:white;font-weight:bold}.queryset10{background:#990099;color:white;font-weight:bold}.infoMessage{margin-top:.2em}.infoMessage span{background:#e0e0e0;min-width:600px;display:inline-block}.fileIcon{padding-right:.25em}.psGroupBy{font-family:Arial,Helvetica;font-size:80%;white-space:nowrap;vertical-align:middle}.psGroupByGroup{float:left;width:22.5%;padding-right:15px;white-space:nowrap}.psGroupBy>.psGroupByGroup{width:auto;min-width:22.5%;padding-right:2%}.setItemEven{background:lightGray;border:1px solid #000080;padding-left:.1em;padding-right:.1em;margin-right:.5em}.setItemOdd{background:#F0F8FF;border:1px solid #000080;padding-left:.1em;padding-right:.1em;margin-right:.5em}.ui-autocomplete-completion{font-weight:bold}#query-search{height:inherit;display:inline-block}#pagecontent>div{padding:.5rem 2rem}.row{max-width:100%}.large-up-3{max-width:105%;margin-top:1rem}.contentcol{padding:0 2rem 0 0}.contentcol .column>h3,.contentcol .contentcol .column>h4{margin:2rem 0 1rem}.calloutbox .row{padding:.75rem 0 0  1rem}.calloutbox div.row:last-of-type{padding-bottom:0.75rem}.calloutbox h3{width:100%;color:#fff;font-weight:500;padding:0.25rem 0.5rem;margin:0}.calloutbox p{margin:.75rem}.accordion{margin-top:0}.accordion-content{background:#e7e7e7}.iconimg{max-width:110px;width:100%}.ntppink{background:#feecf8}.ntppink h3{background-color:#ff6ac8}.ntpteal{background:#e6efee}.ntpteal h3{background-color:#298485}.ntpblue{background:#d9eeff}.ntpblue h3{background-color:#215f90}.ntpgreen{background:#e6efee}.ntpgreen h3{background-color:#298485}.ntpgrey{background:#dae6ee}.ntpgrey h3{background-color:#52606b}.ntpbrown{background:#fff1d4}.ntpbrown h3{background-color:#b48823}.ntppurple{background:#efdfff}.ntppurple h3{background-color:#583e74}.rightrail{padding:0}.accordion-title{background:#385a99;border-top:solid 1px #b8cbda;color:#fff;padding:.8rem 2rem;font-size:1.1rem}.accordion-title::before{content:'';display:block;width:0;height:0;border-style:solid;border-width:5px 0 5px 10px;border-color:transparent transparent transparent #ffffff;left:.75rem}.is-active>.accordion-title{background:#212d5f;border-bottom:3px solid #fff;font-weight:700}.is-active>.accordion-title::before{content:'';border-width:10px 5px 0 5px;border-color:#fff transparent transparent transparent}.is-active>.accordion-title a{font-weight:normal;padding:.5rem 1rem}.accordion-title:hover,.accordion-title:focus{background:#385a99;color:#fff}@media screen and (min-width: 64em){.contentcol .row div.large-6:first-of-type{padding-left:0}.contentcol .row div.large-6:last-of-type{padding-right:0}}@media screen and (max-width: 64em){.contentcol .row div.large-6{padding-left:0;padding-right:0}.contentcol .row div.large-6:first-of-type{margin-bottom:1.25rem}.contentcol{padding:0}.iconimg{display:none}}@media screen and (max-width: 48em){#masthead{height:120px;background-image:none}#masthead form{position:relative;margin-top:90px;top:0;left:0;text-wrap:none}#masthead form input[type="text"]{width:80%}}@media screen and (max-width: 25em){#masthead form input[type="text"]{width:70%}}