article,aside,details,figcaption,figure,footer,header,main,nav,section,summary{display:block}audio,canvas,video{display:inline-block}audio:not([controls]){display:none;height:0}[hidden]{display:none}html{font-family:Verdana,Tahoma,"DejaVu Sans",sans-serif;font-size:100%;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;line-height:1.5em}body{margin:0;padding:0}a:focus{outline:thin dotted}a:active,a:hover{outline:0}p,pre{margin:1.5em 0}blockquote{margin:1.5em 30px}h1{font-size:2em;line-height:1.5em;margin-top:0.75em;margin-bottom:0.75em}h2{font-size:1.35em;line-height:2.22222em;margin-top:1.11111em;margin-bottom:1.11111em}h3{font-size:1.17em;line-height:1.28205em;margin-top:1.28205em;margin-bottom:1.28205em}h4{font-size:1em;line-height:1.5em;margin-top:1.5em;margin-bottom:1.5em}h5{font-size:0.83em;line-height:1.80723em;margin-top:1.80723em;margin-bottom:1.80723em}h6{font-size:0.67em;line-height:2.23881em;margin-top:2.23881em;margin-bottom:2.23881em}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:bold}dfn{font-style:italic}hr{-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;height:0;border:1px solid #666;padding-bottom:-1px;margin:1.5em 0}mark{background:#ff0;color:#000}code,kbd,pre,samp,tt,var{font-family:"Courier New","DejaVu Sans Mono",monospace,sans-serif;font-size:1em;line-height:1.5em}pre{white-space:pre-wrap}q{quotes:"\201C" "\201D" "\2018" "\2019"}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sup{top:-0.5em}sub{bottom:-0.25em}dl,menu,ol,ul{margin:1.5em 0}ol ol,ol ul,ul ol,ul ul{margin:0}dd{margin:0 0 0 30px}menu,ol,ul{padding:0 0 0 30px}img{border:0;max-width:100%;height:auto;width:auto}svg:not(:root){overflow:hidden}figure{margin:0}fieldset{margin:0 2px;border-color:#c0c0c0;border-top-style:solid;border-top-width:0.0625em;padding-top:0.4625em;border-bottom-style:solid;border-bottom-width:0.0625em;padding-bottom:0.9125em;border-left-style:solid;border-left-width:0.0625em;padding-left:0.9125em;border-right-style:solid;border-right-width:0.0625em;padding-right:0.9125em}legend{border:0;padding:0}button,input,select,textarea{font-family:inherit;font-size:100%;margin:0;max-width:100%;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}button,input{line-height:normal}button,select{text-transform:none}button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}input[type="checkbox"],input[type="radio"]{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;padding:0}input[type="search"]{-webkit-appearance:textfield;-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box}input[type="search"]::-webkit-search-cancel-button,input[type="search"]::-webkit-search-decoration{-webkit-appearance:none}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}textarea{overflow:auto;vertical-align:top}label{display:block;font-weight:bold}table{border-collapse:collapse;border-spacing:0;margin-bottom:1.5em}#page,.region-bottom{margin-left:auto;margin-right:auto;max-width:1200px}#header,#content,#navigation,.region-sidebar-first,.region-sidebar-second,#footer{padding-left:10px;padding-right:10px;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;-ms-box-sizing:border-box;box-sizing:border-box;word-wrap:break-word}#header:before,#header:after,#main:before,#main:after,#footer:before,#footer:after{content:"";display:table}#header:after,#main:after,#footer:after{clear:both}@media all and (max-width:480px){#topbanner form{position:absolute !important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}#topbanner #banner_wordmark{width:100px !important;height:auto}#topbanner{min-height:18px !important}}#main{padding-top:41px;position:relative}#navigation{position:absolute;top:0;height:41px;width:100%}@media all and (max-width:767px){.node-type-research-page .group-left,.node-type-directory-entry .group-left{width:100%}.node-type-research-page .group-right,.node-type-directory-entry .group-right{width:100%;clear:both}}@media all and (min-width:768px) and (max-width:959px){.sidebar-first #content{float:left;width:66.66667%;margin-left:33.33333%;margin-right:-100%}.sidebar-first .region-sidebar-first{float:left;width:33.33333%;margin-left:0%;margin-right:-33.33333%}.sidebar-second #content{float:left;width:66.66667%;margin-left:0%;margin-right:-66.66667%}.sidebar-second .region-sidebar-second{float:left;width:33.33333%;margin-left:66.66667%;margin-right:-100%}.node-type-research-page #content{float:left;width:100%;margin-left:0%;margin-right:-100%}.node-type-research-page .group-left{float:left;width:66.66667%;margin-left:0%;margin-right:-66.66667%}.node-type-research-page .group-left .field-research-members,.node-type-research-page .group-left .field-body{padding-right:3%}.node-type-research-page .group-right{float:left;width:33.33333%;margin-left:66.66667%;margin-right:-100%}.node-type-research-page .group-right>h3.field-label{margin-top:0}.node-type-directory-entry #content{float:left;width:100%;margin-left:0%;margin-right:-100%}.node-type-directory-entry .group-left{float:left;width:33.33333%;margin-left:0%;margin-right:-33.33333%}.node-type-directory-entry .group-right{float:left;width:66.66667%;margin-left:33.33333%;margin-right:-100%}.node-type-directory-entry .group-right>h3.field-label{margin-top:0}.node-type-directory-entry .group-right h3.field-label,.node-type-directory-entry .group-right .field-dir-research-interests,.node-type-directory-entry .group-right .field-dir-description,.node-type-directory-entry .group-right .field-dir-selected-publications{padding-left:5%;padding-right:3%}.two-sidebars #content{float:left;width:66.66667%;margin-left:33.33333%;margin-right:-100%}.two-sidebars .region-sidebar-first{float:left;width:33.33333%;margin-left:0%;margin-right:-33.33333%}.two-sidebars .region-sidebar-second{float:left;width:100%;margin-left:0%;margin-right:-100%;padding-left:0;padding-right:0;clear:left}.two-sidebars .region-sidebar-second .block{padding-left:10px;padding-right:10px;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;-ms-box-sizing:border-box;box-sizing:border-box;word-wrap:break-word}.two-sidebars .region-sidebar-second .block:nth-child(3n+1){float:left;width:33.33333%;margin-left:0%;margin-right:-33.33333%;clear:left}.two-sidebars .region-sidebar-second .block:nth-child(3n+2){float:left;width:33.33333%;margin-left:33.33333%;margin-right:-66.66667%}.two-sidebars .region-sidebar-second .block:nth-child(3n){float:left;width:33.33333%;margin-left:66.66667%;margin-right:-100%}}@media all and (min-width:960px){.sidebar-first #content{float:left;width:75%;margin-left:16.66667%;margin-right:-91.66667%}.sidebar-first .region-sidebar-first{float:left;width:25%;margin-left:0%;margin-right:-25%}.sidebar-second #content{float:left;width:75%;margin-left:0%;margin-right:-75%;padding-right:5%}.sidebar-second .region-sidebar-second{float:left;width:25%;margin-left:75%;margin-right:-100%}.node-type-research-page #content{float:left;width:100%;margin-left:0%;margin-right:-100%}.node-type-research-page .group-left{float:left;width:75%;margin-left:0%;margin-right:-75%}.node-type-research-page .group-left .field-research-members,.node-type-research-page .group-left .field-body{padding-right:5%}.node-type-research-page .group-right{float:left;width:25%;margin-left:75%;margin-right:-100%}.node-type-research-page .group-right>h3.field-label{margin-top:0}.node-type-directory-entry #content{float:left;width:100%;margin-left:0%;margin-right:-100%}.node-type-directory-entry .group-left{float:left;width:25%;margin-left:0%;margin-right:-25%}.node-type-directory-entry .group-right{float:left;width:75%;margin-left:25%;margin-right:-100%}.node-type-directory-entry .group-right>h3.field-label{margin-top:0}.node-type-directory-entry .group-right h3.field-label,.node-type-directory-entry .group-right .field-dir-research-interests,.node-type-directory-entry .group-right .field-dir-description,.node-type-directory-entry .group-right .field-dir-selected-publications{padding-left:5%;padding-right:3%}.two-sidebars #content{float:left;width:58.33333%;margin-left:16.66667%;margin-right:-75%}.two-sidebars .region-sidebar-first{float:left;width:16.66667%;margin-left:0%;margin-right:-16.66667%}.two-sidebars .region-sidebar-second{float:left;width:25%;margin-left:75%;margin-right:-100%}}.with-wireframes #header,.with-wireframes #main,.with-wireframes #content,.with-wireframes #navigation,.with-wireframes .region-sidebar-first,.with-wireframes .region-sidebar-second,.with-wireframes #footer,.with-wireframes .region-bottom{outline:1px solid #ccc}.element-invisible,.element-focusable,#navigation .block-menu .block__title,#navigation .block-menu-block .block__title{position:absolute !important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}.element-focusable:active,.element-focusable:focus{position:static !important;clip:auto;height:auto;width:auto;overflow:auto}#skip-link{margin:0}#skip-link a,#skip-link a:visited{display:block;width:100%;padding:2px 0 3px 0;text-align:center;background-color:#666;color:#fff}.header__logo{float:left;margin:0;padding:0}.header__logo-image{vertical-align:bottom}.header__name-and-slogan{float:left}.header__site-name{margin:0;font-size:2em;line-height:1.5em}.header__site-link:link,.header__site-link:visited{color:#000;text-decoration:none}.header__site-link:hover,.header__site-link:focus{text-decoration:underline}.header__site-slogan{margin:0}.header__secondary-menu{float:right}.header__region{clear:both}#navigation .block{margin-bottom:0}#navigation .links,#navigation .menu{margin:0;padding:0;text-align:left}#navigation .links li,#navigation .menu li{float:left;padding:0 10px 0 0;list-style-type:none;list-style-image:none}.breadcrumb ol{margin:0;padding:0}.breadcrumb li{display:inline;list-style-type:none;margin:0;padding:0}.page__title,.node__title,.block__title,.comments__title,.comments__form-title,.comment__title{margin:0}.messages,.messages--status,.messages--warning,.messages--error{margin:1.5em 0;padding:10px 10px 10px 50px;background-image:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAD6UlEQVR42s2WX0xbVRzH3YwmC4k+GF/0ZS/S267/bmnX9nL7bwstZlnbjTDYyoC5GCbB0ZW5pdJCe6swbLFA6bpWIGuRMWVjKGP+21QW3SZBSAjGh4XEaTZTH82Cm/3ztS2xs7mw4KLRk3xyzj33/H6fe5Pz7zEA/yr/vUDukj9FH6drqTaqT8EoPs/UV+nX6TD1BlUh9AqLHlmgPKLcRHmoCOWmElK/FOKTYpS8UwLJkASiUyLI3pKhlClN0g46qj+qL/pbArlbrlO1q25JeiSgR2iYJ8ywXLSg/qP6LNl2ro8+Q4MMkKCd9K2t3q3KdQnkXXIF5aISkgEJzONm1F2qW52pDJN1MI2bUBIuAdVOJWSMTPNQgX6/vkjVpvpREpag6oMqWCYta1IzbsHh9ga0RJtzY8URMdRO9U/KSuWmNQUqh2pY3CtG+fvlqJyofMAFNrZAE+7e/RWR4X4cD9tgOGsA2U2CdtMDqwqyMyIzQ5KKqAKmcyaYxkzYd3YvjGNGFtXRPRj58DT+LOemRrFnrBLyITmUDmUyO/NYgu2d26ukHVJo3tXAMGpAs+cQmh0NeClan30uwN7TgnQ6nRd4r3thOGOAJqYB2UVC79AfZAnKHGUxQa8A2tNaNLW/jKvXv8Dyb8s4yryKA4O10A3roIvpUB+swTdz1/LJZ27PQBvT5lBH1RD4BChzlQ2wBNtc22aE/ULQgzRCl4P5BPcT93GMOYz9wb2QhCRgAq35d8u/L2PXe7tADVGgBlcQ+AXQtmlvsP/gzbJZvp8PMkJCFBYh8m0knyiVSsHe0YIGZz1+/uVOvt8z7QGvnwf+ST5EIRHIUyR4fh50rbp5lsDcYR4ReAXgBrng9q/Qfa0bfy035r7Ot2dvz4IX4IEIEAXwvDzscOw4zxJUd1YfEXlE4Aa4BQHMlwzSSBeI7iXvoTxWDqKPYCFsFaKmr+YVliB0JfS89DVpiuhlB9k/tSOZTuYFvq98yI7L0/MAsVWcGp0bfW61hbahwltxSeARsIKyWKesSKQSWIwvYkvvllwfx88pgOvhwthu/AzAxlVX8vz385tLbaVxwpcLZtEw0QDjsBGctzksiE4CimZFfHp++oWHbnbuUfdB0komMgHsRN1r0MWBsEmYODF5onY92/UTwcvBxuzXcN1ccHycVSn2FaPYWwzCQUDWKIt7z3utAJ5c74Hz+OLSomynY+cVfiM/xW3JiDyZpB3FuZrj4oCwE+Ad4qWMjPHjpTtL0mzMoxyZz9yM39Q7Y85Ok930icqm+k59TL2wm9l90dZv8y/8sPAigGf/iUN/Q4anM2zOsdLe+L+4VfwBVVjDs2rTYx0AAAAASUVORK5CYII=');background-position:8px 8px;background-repeat:no-repeat;border:1px solid #be7}.messages--warning{background-image:url('data:image/png;base64,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');border-color:#ed5}.messages--error{background-image:url('data:image/png;base64,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');border-color:#ed541d}.messages__list{margin:0}.messages__item{list-style-image:none}.messages--error p.error{color:#333}.ok,.messages--status{background-color:#f8fff0;color:#234600}.warning,.messages--warning{background-color:#fffce5;color:#840}.error,.messages--error{background-color:#fef5f1;color:#8c2e0b}.tabs-primary,.tabs-secondary{overflow:hidden;background-image:-webkit-gradient(linear,50% 100%,50% 0%,color-stop(100%,#bbbbbb),color-stop(100%,transparent));background-image:-webkit-linear-gradient(bottom,#bbbbbb 1px,transparent 1px);background-image:-moz-linear-gradient(bottom,#bbbbbb 1px,transparent 1px);background-image:-o-linear-gradient(bottom,#bbbbbb 1px,transparent 1px);background-image:linear-gradient(bottom,#bbbbbb 1px,transparent 1px);list-style:none;border-bottom:1px solid #bbb \0/ie;margin:1.5em 0;padding:0 2px;white-space:nowrap}.tabs-primary__tab,.tabs-primary__tab.is-active,.tabs-secondary__tab,.tabs-secondary__tab.is-active{float:left;margin:0 3px}a.tabs-primary__tab-link,a.tabs-primary__tab-link.is-active,a.tabs-secondary__tab-link,a.tabs-secondary__tab-link.is-active{border:1px solid #e9e9e9;border-right:0;border-bottom:0;display:block;line-height:1.5em;text-decoration:none}.tabs-primary__tab,.tabs-primary__tab.is-active{-moz-border-radius-topleft:4px;-webkit-border-top-left-radius:4px;border-top-left-radius:4px;-moz-border-radius-topright:4px;-webkit-border-top-right-radius:4px;border-top-right-radius:4px;text-shadow:1px 1px 0 #fff;border:1px solid #bbb;border-bottom-color:transparent;border-bottom:0 \0/ie}.is-active.tabs-primary__tab{border-bottom-color:#fff}a.tabs-primary__tab-link,a.tabs-primary__tab-link.is-active{-moz-border-radius-topleft:4px;-webkit-border-top-left-radius:4px;border-top-left-radius:4px;-moz-border-radius-topright:4px;-webkit-border-top-right-radius:4px;border-top-right-radius:4px;-webkit-transition:background-color 0.3s;-moz-transition:background-color 0.3s;-o-transition:background-color 0.3s;transition:background-color 0.3s;color:#333;background-color:#dedede;letter-spacing:1px;padding:0 1em;text-align:center}a.tabs-primary__tab-link:hover,a.tabs-primary__tab-link:focus{background-color:#e9e9e9;border-color:#f2f2f2}a.tabs-primary__tab-link:active,a.tabs-primary__tab-link.is-active{background-color:transparent;filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr='#FFE9E9E9',endColorstr='#00E9E9E9');background-image:-webkit-gradient(linear,50% 0%,50% 100%,color-stop(0%,#e9e9e9),color-stop(100%,rgba(233,233,233,0)));background-image:-webkit-linear-gradient(#e9e9e9,rgba(233,233,233,0));background-image:-moz-linear-gradient(#e9e9e9,rgba(233,233,233,0));background-image:-o-linear-gradient(#e9e9e9,rgba(233,233,233,0));background-image:linear-gradient(#e9e9e9,rgba(233,233,233,0));border-color:#fff}.tabs-secondary{font-size:.9em;margin-top:-1.5em}.tabs-secondary__tab,.tabs-secondary__tab.is-active{margin:0.75em 3px}a.tabs-secondary__tab-link,a.tabs-secondary__tab-link.is-active{-webkit-border-radius:0.75em;-moz-border-radius:0.75em;-ms-border-radius:0.75em;-o-border-radius:0.75em;border-radius:0.75em;-webkit-transition:background-color 0.3s;-moz-transition:background-color 0.3s;-o-transition:background-color 0.3s;transition:background-color 0.3s;text-shadow:1px 1px 0 #fff;background-color:#f2f2f2;color:#666;padding:0 .5em}a.tabs-secondary__tab-link:hover,a.tabs-secondary__tab-link:focus{background-color:#dedede;border-color:#999;color:#333}a.tabs-secondary__tab-link:active,a.tabs-secondary__tab-link.is-active{text-shadow:1px 1px 0 #333;background-color:#666;border-color:#000;color:#fff}.inline{display:inline;padding:0}.inline li{display:inline;list-style-type:none;padding:0 1em 0 0}span.field-label{padding:0 1em 0 0}.more-link{text-align:right}.more-help-link{text-align:right}.more-help-link a{background-image:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAA7UlEQVR42qWTPQqDQBCFcwSPkCNITpAj5AjeIm1uYpkyR7Cy2Mot7OwsBAsRwUKwmOwLGRle3EIy8PyBfZ/z3J2TiPylz8VWWZZpUB40BonRKyizaxkA88MYYiqCEgv4MTvnZJom0VqWRbz3FlJZgLYtqmEY1Lg9r+sKsIXcLSC3AC019H0vqLquLeC5AfiHYSGkcdAJimKIBQiJ4+CO92OAtm0FNc8zOjkMwE5Q63FAtbeg6zpAYvG8BWR7i5qmQYwY4MIHqYhE2DOPQWcGJBQF2XU72ZzyUeZ5GCNt5/hybJgYdAXsq5sOEE/jG6dC5IOqCXTmAAAAAElFTkSuQmCC');background-position:0 50%;background-repeat:no-repeat;padding:1px 0 1px 20px}.pager{clear:both;padding:0;text-align:center}.pager-item,.pager-first,.pager-previous,.pager-next,.pager-last,.pager-ellipsis,.pager-current{display:inline;padding:0 0.5em;list-style-type:none;background-image:none}.pager-current{font-weight:bold}.block{margin-bottom:1.5em}.menu__item.is-leaf{list-style-image:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAcAAAAHBAMAAAA2fErgAAAAD1BMVEX///+/v7+Li4sAAADAwMBFvsw8AAAAAXRSTlMAQObYZgAAAB1JREFUCFtjYAADYwMGBmYVZSDhKAwkFJWhYiAAAB2+Aa/9ugeaAAAAAElFTkSuQmCC');list-style-type:square}.menu__item.is-expanded{list-style-image:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAcAAAAHAQMAAAD+nMWQAAAABlBMVEX///8AAABVwtN+AAAAAXRSTlMAQObYZgAAABJJREFUeJxj+MdQw2DBIMAABgAUsAHD3c3BpwAAAABJRU5ErkJggg==');list-style-type:circle}.menu__item.is-collapsed{list-style-image:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAcAAAAHAQMAAAD+nMWQAAAABlBMVEX///8AAABVwtN+AAAAAXRSTlMAQObYZgAAABFJREFUCB1jVmCGQClmEWYOAAZ8AMy3HPLXAAAAAElFTkSuQmCC');list-style-type:disc}.menu a.active{color:#000}.new,.update{color:#c00;background-color:transparent}.unpublished{height:0;overflow:visible;background-color:transparent;color:#d8d8d8;font-size:75px;line-height:1;font-family:Impact,"Arial Narrow",Helvetica,sans-serif;font-weight:bold;text-transform:uppercase;text-align:center;word-wrap:break-word}.comments{margin:1.5em 0}.comment-preview{background-color:#ffffea}.comment .permalink{text-transform:uppercase;font-size:75%}.indented{margin-left:30px}.form-item{margin:1.5em 0}.form-checkboxes .form-item,.form-radios .form-item{margin:0}tr.odd .form-item,tr.even .form-item{margin:0}.form-item input.error,.form-item textarea.error,.form-item select.error{border:1px solid #c00}.form-item .description{font-size:0.85em}.form-type-radio .description,.form-type-checkbox .description{margin-left:2.4em}.form-required{color:#c00}label.option{display:inline;font-weight:normal}a.button{-webkit-appearance:button;-moz-appearance:button;appearance:button}.password-parent,.confirm-parent{margin:0}#user-login-form{text-align:left}.openid-links{margin-bottom:0}.openid-link,.user-link{margin-top:1.5em}html.js #user-login-form li.openid-link,#user-login-form li.openid-link{margin-left:-20px}#user-login ul{margin:1.5em 0}form th{text-align:left;padding-right:1em;border-bottom:3px solid #ccc}form tbody{border-top:1px solid #ccc}form table ul{margin:0}tr.even,tr.odd{background-color:#eee;border-bottom:1px solid #ccc;padding:0.1em 0.6em}tr.even{background-color:#fff}td.active{background-color:#ddd}td.checkbox,th.checkbox{text-align:center}td.menu-disabled{background:#ccc}#autocomplete .selected{background:#0072b9;color:#fff}html.js .collapsible .fieldset-legend{background-image:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAcAAAAHAQMAAAD+nMWQAAAABlBMVEX///8AAABVwtN+AAAAAXRSTlMAQObYZgAAABJJREFUeJxj+MdQw2DBIMAABgAUsAHD3c3BpwAAAABJRU5ErkJggg==');background-position:5px 65%;background-repeat:no-repeat;padding-left:15px}html.js .collapsed .fieldset-legend{background-image:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAcAAAAHAQMAAAD+nMWQAAAABlBMVEX///8AAABVwtN+AAAAAXRSTlMAQObYZgAAABFJREFUCB1jVmCGQClmEWYOAAZ8AMy3HPLXAAAAAElFTkSuQmCC');background-position:5px 50%}.fieldset-legend .summary{color:#999;font-size:0.9em;margin-left:0.5em}tr.drag{background-color:#fffff0}tr.drag-previous{background-color:#ffd}.tabledrag-toggle-weight{font-size:0.9em}tr.selected td{background:#ffc}.progress{font-weight:bold}.progress .bar{background:#ccc;border-color:#666;margin:0 0.2em;-webkit-border-radius:3px;-moz-border-radius:3px;-ms-border-radius:3px;-o-border-radius:3px;border-radius:3px}.progress .filled{background-color:#0072b9;background-image:url(/sites/www.math.umass.edu/themes/math/images/progress.gif?1410190064)}@media print{.print-site_name,.print-breadcrumb,.print-hr{display:none}.print-content .field-event-title{font-size:16px;font-weight:bold}.print-content .field-event-category{font-style:italic}a:link,a:visited{text-decoration:underline !important}a:link.header__site-link,a:visited.header__site-link{text-decoration:none !important}#content a[href]:after{content:" (" attr(href) ")";font-weight:normal;font-size:16px}#content a[href^="javascript:"]:after,#content a[href^="#"]:after{content:""}#content abbr[title]:after{content:" (" attr(title) ")"}#content{float:none !important;width:100% !important;margin:0 !important;padding:0 !important}body,#page,#main,#content{color:#000;background-color:transparent !important;background-image:none !important}#skip-link,#toolbar,#navigation,.region-sidebar-first,.region-sidebar-second,#footer,.breadcrumb,.tabs,.action-links,.links,.book-navigation,.forum-topic-navigation,.pager,.feed-icons{visibility:hidden;display:none}}body{background-color:#eeeeee;font-family:'Source Sans Pro','Lucida Grande','Lucida Sans Unicode','Lucida Sans',Verdana,Tahoma,sans-serif}h1{font-family:'Minion Pro','Merriweather',Cambria,Georgia,serif;font-weight:500;color:#881c1c}h1#page-title{margin:0;line-height:1.5em;font-size:1.875em}.front h1#page-title{position:absolute !important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}@media all and (max-width:740px){h1#page-title{font-size:1.5em}}h2,h3,h4,h5,h6{margin-bottom:0;font-weight:600}h2.block-title,body.node-type-research-page .group-right h3.field-label{font-family:'Source Sans Pro','Lucida Grande','Lucida Sans Unicode','Lucida Sans',Verdana,Tahoma,sans-serif;font-weight:normal;font-size:1.35em;color:#881c1c}.field-body>h2,.field-body>h3{margin-top:0}p{margin-top:0;margin-bottom:1em}.region-sidebar-second ul.menu,.region-sidebar-first ul.menu{margin-top:0;padding-left:0}.region-sidebar-second ul.menu li,.region-sidebar-first ul.menu li{list-style-image:none;list-style-type:none}.region-sidebar-second ul.menu li a,.region-sidebar-first ul.menu li a{display:block;padding-bottom:0.3em}.region-sidebar-second ul.menu li a.active,.region-sidebar-first ul.menu li a.active{font-weight:600;font-style:italic}.region-sidebar-second ul.menu li a,.region-sidebar-second ul.menu li a:link,.region-sidebar-second ul.menu li a:visited,.region-sidebar-first ul.menu li a,.region-sidebar-first ul.menu li a:link,.region-sidebar-first ul.menu li a:visited{color:#000000;text-decoration:none}.region-sidebar-second ul.menu li a:hover,.region-sidebar-second ul.menu li a:active,.region-sidebar-second ul.menu li a:focus,.region-sidebar-first ul.menu li a:hover,.region-sidebar-first ul.menu li a:active,.region-sidebar-first ul.menu li a:focus{color:#477dbd;text-decoration:underline}.region-sidebar-second ul.menu li a.active:hover,.region-sidebar-second ul.menu li a.active:active,.region-sidebar-second ul.menu li a.active:focus,.region-sidebar-first ul.menu li a.active:hover,.region-sidebar-first ul.menu li a.active:active,.region-sidebar-first ul.menu li a.active:focus{color:#000000}.not-logged-in .book-navigation,a.glossify-link img,#topbanner span.ext{position:absolute !important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}.page-course-webpages .views-row .course-webpage,.page-course-webpages .views-row .course-chair{position:absolute !important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}.page-course-webpages .views-row-1 .course-webpage,.page-course-webpages .views-row-1 .course-chair{position:static !important;clip:auto;height:auto;width:auto;overflow:auto}#page{background-color:#ffffff;-webkit-box-shadow:rgba(0,0,0,0.4) 0 0 4px;-moz-box-shadow:rgba(0,0,0,0.4) 0 0 4px;box-shadow:rgba(0,0,0,0.4) 0 0 4px}#header,#content{padding-left:25px;padding-right:25px}@media all and (max-width:380px){#header,#content{padding-left:10px;padding-right:10px}}#content,.region-sidebar-second,.region-sidebar-first{margin-top:2.5%}#content{padding-bottom:3%}#header{height:110px;position:relative}#navigation{border-bottom:1px solid #dddddd;-webkit-box-shadow:rgba(0,0,0,0.4) 0 2px 2px -2px;-moz-box-shadow:rgba(0,0,0,0.4) 0 2px 2px -2px;box-shadow:rgba(0,0,0,0.4) 0 2px 2px -2px}#content dl,#content ol,#content ul{margin-top:1em;margin-bottom:1.5em}#content a,#content a:link{color:#881c1c}#content a:visited{color:#555555}#content a:hover,#content a:active,#content a:focus{color:#477dbd}#content .breadcrumb{margin-top:-3%;margin-bottom:3%}@media all and (max-width:740px){#content .breadcrumb{margin-bottom:4%}}@media all and (max-width:380px){#content .breadcrumb{margin-bottom:5%}}.node-type-research-page #content .breadcrumb{margin-top:-2%;margin-bottom:2%}@media all and (max-width:740px){.node-type-research-page #content .breadcrumb{margin-bottom:3%}}@media all and (max-width:380px){.node-type-research-page #content .breadcrumb{margin-bottom:4%}}#content .breadcrumb a,#content .breadcrumb a:link,#content .breadcrumb a:visited{color:#555555}#content .breadcrumb a:hover,#content .breadcrumb a:active,#content .breadcrumb a:focus{color:#477dbd}.no-sidebars #content .breadcrumb{margin-top:-2%;margin-bottom:2%}@media all and (max-width:740px){.no-sidebars #content .breadcrumb{margin-bottom:3%}}@media all and (max-width:380px){.no-sidebars #content .breadcrumb{margin-bottom:4%}}.node-type-research-page .group-right .field-research-image img{margin:-60px 0 1.5em 0}@media all and (max-width:740px){.node-type-research-page .group-right .field-research-image img{margin:0}}@media all and (max-width:380px){.node-type-research-page .group-right .field-research-image img{margin:0}}.page-directory-faculty #content .breadcrumb{margin-top:-2.1%;margin-bottom:2.3%}@media all and (max-width:740px){.page-directory-faculty #content .breadcrumb{margin-bottom:3.3%}}@media all and (max-width:380px){.page-directory-faculty #content .breadcrumb{margin-bottom:4.3%}}.node-type-directory-entry .views-field-edit-node{display:none}.node-type-directory-entry ul.tabs-primary+article.node-directory-entry .views-field-edit-node{display:block}.node-type-directory-entry .view-current-courses-eva h2.title{font-size:1.17em;font-weight:600}.node-type-directory-entry .view-current-courses-eva .views-row{margin-bottom:1em}.node-type-directory-entry #content .breadcrumb,.page-calendar #content .breadcrumb,.page-seminars-weekly-colloquium #content .breadcrumb{margin-top:-2.1%;margin-bottom:3%}@media all and (max-width:740px){.node-type-directory-entry #content .breadcrumb,.page-calendar #content .breadcrumb,.page-seminars-weekly-colloquium #content .breadcrumb{margin-bottom:4%}}@media all and (max-width:380px){.node-type-directory-entry #content .breadcrumb,.page-calendar #content .breadcrumb,.page-seminars-weekly-colloquium #content .breadcrumb{margin-bottom:5%}}.node-type-event #content .breadcrumb{position:absolute !important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}.header__site-link:hover,.header__site-link:focus{text-decoration:none}@media all and (max-width:740px){#header{height:80px}}@media all and (max-width:380px){#header{height:70px;margin-bottom:10px}}#site-name{position:absolute;bottom:9px;line-height:35px}@media all and (max-width:740px){#site-name{line-height:25px}}@media all and (max-width:380px){#site-name{line-height:20px}}#site-name .department-of{font-family:'Myriad Pro';font-style:italic;font-weight:normal;font-size:18px;color:#524d4e;padding-top:46px;margin-left:47px}@media all and (max-width:740px){#site-name .department-of{font-size:16px;padding-top:30px;margin-left:22px}}@media all and (max-width:380px){#site-name .department-of{font-size:14px;margin-left:13px}}#site-name .mathematics-and-statistics{font-family:'Minion Pro';font-style:normal;font-weight:normal;font-size:48px;color:#881c1c}@media all and (max-width:740px){#site-name .mathematics-and-statistics{font-size:32px}}@media all and (max-width:380px){#site-name .mathematics-and-statistics{font-size:24px}}#site-name .mathematics-and-statistics .ampersand{color:#7f797a}#site-slogan{position:absolute !important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}#footer{background-color:#474343;text-align:center}#footer .block{margin-bottom:0.5em}#footer p{margin-top:0;margin-bottom:2em;line-height:2em;color:#ffffff}#footer p.dept{margin-bottom:1em}#footer a,#footer a:link,#footer a:visited{color:#ffffff}#footer a:hover,#footer a:active,#footer a:focus{color:#dddddd}.node-type-directory-entry h1#page-title{margin-bottom:-0.25em}.node-type-directory-entry .field-dir-position,.node-type-directory-entry .field-dir-admin-position{font-weight:600;line-height:1.25em}.node-type-directory-entry .field-dir-photo{margin-top:1em}.node-type-directory-entry .field-dir-photo img{-webkit-box-shadow:rgba(0,0,0,0.3) 0 0 4px;-moz-box-shadow:rgba(0,0,0,0.3) 0 0 4px;box-shadow:rgba(0,0,0,0.3) 0 0 4px}.node-type-directory-entry .field-dir-research-interests{margin-bottom:1.5em}.node-type-directory-entry .field-dir-description{margin-bottom:1.5em}.node-type-directory-entry .field-dir-selected-publications{margin-top:0.5em}table tbody{border:1px solid #ccc}table th,table td{padding:0.2em 0.5em 0.5em 0.5em}table th{text-align:left;padding-right:1em;padding-bottom:0;vertical-align:bottom}table td{vertical-align:top}table th.views-field-field-dir-office1{white-space:nowrap}.page-course-descriptions h2{color:#881c1c;margin-bottom:-0.3em}.page-course-descriptions h3{margin-top:1em}.page-course-descriptions .field-label{font-weight:600}.page-course-descriptions p{margin-bottom:0.5em}.page-course-webpages h3{padding-top:1em;clear:both}.page-course-webpages .views-row{float:left;width:32.333333333%;padding-right:1%;padding-bottom:24px}.page-course-webpages .views-row-first.views-row-last{width:100%}.page-course-webpages .views-row-1,.page-course-webpages .views-row-4,.page-course-webpages .views-row-7,.page-course-webpages .views-row-10,.page-course-webpages .views-row-13,.page-course-webpages .views-row-16,.page-course-webpages .views-row-19,.page-course-webpages .views-row-22,.page-course-webpages .views-row-25,.page-course-webpages .views-row-28,.page-course-webpages .views-row-31,.page-course-webpages .views-row-34,.page-course-webpages .views-row-37,.page-course-webpages .views-row-40,.page-course-webpages .views-row-43,.page-course-webpages .views-row-46,.page-course-webpages .views-row-49,.page-course-webpages .views-row-52,.page-course-webpages .views-row-55{clear:both}.page-course-webpages .views-row-1>.course-webpage+.course-section,.page-course-webpages .views-row-1>.course-chair+.course-section,.page-course-webpages .views-row-1>.course-webpage+.course-chair+.course-section{padding-top:16px}@media all and (min-width:768px){.page-course-webpages .views-row-2>.course-webpage+.course-section,.page-course-webpages .views-row-2>.course-chair+.course-section,.page-course-webpages .views-row-3>.course-webpage+.course-section,.page-course-webpages .views-row-3>.course-chair+.course-section{padding-top:40px}.page-course-webpages .views-row-2>.course-webpage+.course-chair+.course-section,.page-course-webpages .views-row-3>.course-webpage+.course-chair+.course-section{padding-top:64px}}@media all and (max-width:767px){.page-course-webpages .views-row{clear:both;width:100%}}.node-type-event h1#page-title p{margin-bottom:0}.node-type-event .field-label{font-weight:600}.node-type-event .field-event-abstract,.node-type-event .field-event-date{margin-top:1em}.node-type-event .field-event-location{margin-bottom:1em}#block-views-calendar-block-2 a,#block-views-calendar-block-2 a:link,#block-views-calendar-block-2 a:visited,body.node-type-research-page .field-research-events a,body.node-type-research-page .field-research-events a:link,body.node-type-research-page .field-research-events a:visited{color:#881c1c}#block-views-calendar-block-2 a:hover,#block-views-calendar-block-2 a:active,#block-views-calendar-block-2 a:focus,body.node-type-research-page .field-research-events a:hover,body.node-type-research-page .field-research-events a:active,body.node-type-research-page .field-research-events a:focus{color:#477dbd}#block-views-calendar-block-2 .field-event-category,body.node-type-research-page .field-research-events .field-event-category{font-weight:600}#block-views-calendar-block-2 ul,body.node-type-research-page .field-research-events ul{margin-top:0.5em;padding-left:0}#block-views-calendar-block-2 ul li,body.node-type-research-page .field-research-events ul li{list-style-image:none;list-style-type:none}#block-views-calendar-block-2 ul li.views-row,body.node-type-research-page .field-research-events ul li.views-row{margin-bottom:1em}#block-views-calendar-block-2 ul li.views-row-last,body.node-type-research-page .field-research-events ul li.views-row-last{margin-bottom:0}.page-calendar .calendar-calendar div.calendar{font-size:0.7em;line-height:1.1em}.page-calendar #content .date-nav ul.pager a,.page-calendar #content .date-nav ul.pager a:link,.page-calendar #content .date-nav ul.pager a:visited{color:#000000}.page-calendar #content .date-nav ul.pager a:hover,.page-calendar #content .date-nav ul.pager a:active,.page-calendar #content .date-nav ul.pager a:focus{color:#881c1c}.page-calendar .date-nav{padding-bottom:0}.page-calendar .date-nav ul.pager .date-prev a{margin-right:15px}.page-calendar .date-nav ul.pager .date-next a{margin-left:15px}.page-calendar .date-nav ul.pager li{list-style-image:none;list-style-type:none}.calendar-calendar .month-view .full td.single-day div.monthview,.calendar-calendar .week-view .full td.single-day div.weekview,.calendar-calendar .day-view .full td.single-day div.dayview{background-color:#d9e6f5}.section-seminars .view-display-id-page div.attachment-after .view-empty{display:none}@media all and (min-width:768px){.section-seminars .view-display-id-page div.attachment{position:absolute !important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}.section-seminars .view-display-id-page .field-event-date{white-space:nowrap}}@media all and (max-width:767px){.section-seminars .view-display-id-page table.views-table{position:absolute !important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}.section-seminars .view-display-id-page .field-event-title p{font-weight:600;margin-bottom:0}.section-seminars .view-display-id-page .views-row{margin-bottom:1em}}span.smcaps,em.ms{text-transform:uppercase;font-style:normal}.view-newsletters .views-row{margin-bottom:0.5em}.view-newsbriefs .views-row-1 h3{margin-top:0.5em}@media all and (max-width:580px){p#homepage-intro{clear:both}div.caption-right{float:left;margin-left:0}}.field-news-image{float:left;max-width:40%;height:auto;padding-right:20px}.field-news-image img{-webkit-box-shadow:rgba(0,0,0,0.3) 0 0 4px;-moz-box-shadow:rgba(0,0,0,0.3) 0 0 4px;box-shadow:rgba(0,0,0,0.3) 0 0 4px;margin:6px 0 0 0}.view-deptnews h4{margin-top:0.3em;margin-bottom:1em}.node-type-news .breadcrumb{display:none}#block-superfish-1 ul#superfish-1{max-width:1170px;width:100%}#block-superfish-1 #superfish-1>li{padding-right:3.1%}@media all and (min-width:740px) and (max-width:960px){#block-superfish-1 #superfish-1>li{padding-right:0}}#block-superfish-1 #menu-864-1 a:hover,#block-superfish-1 #menu-864-1 a:active,#block-superfish-1 #menu-864-1 a:focus,#block-superfish-1 #menu-327-1 a:hover,#block-superfish-1 #menu-327-1 a:active,#block-superfish-1 #menu-327-1 a:focus{color:white}#block-superfish-1 #superfish-1 #menu-319-1,#block-superfish-1 #superfish-1 #menu-319-1 a.nolink,#block-superfish-1 #superfish-1 #menu-320-1,#block-superfish-1 #superfish-1 #menu-320-1 a.nolink,#block-superfish-1 #superfish-1 #menu-321-1,#block-superfish-1 #superfish-1 #menu-321-1 a.nolink,#block-superfish-1 #superfish-1 #menu-322-1,#block-superfish-1 #superfish-1 #menu-322-1 a.nolink,#block-superfish-1 #superfish-1 #menu-323-1,#block-superfish-1 #superfish-1 #menu-323-1 a.nolink,#block-superfish-1 #superfish-1 #menu-318-1,#block-superfish-1 #superfish-1 #menu-318-1 a.nolink,#block-superfish-1 #superfish-1 #menu-327-1,#block-superfish-1 #superfish-1 #menu-327-1 a,#block-superfish-1 #superfish-1 #menu-864-1,#block-superfish-1 #superfish-1 #menu-864-1 a{-moz-border-radius-topleft:8px;-webkit-border-top-left-radius:8px;border-top-left-radius:8px;-moz-border-radius-topright:8px;-webkit-border-top-right-radius:8px;border-top-right-radius:8px}#block-superfish-1 #superfish-1-accordion a.nolink,#block-superfish-1 #superfish-1-accordion a{color:white}#block-superfish-1 ul#superfish-1-accordion li.last{padding-bottom:0.2em}#block-superfish-1 .sf-style-none{float:left;margin:0;padding:0}#block-superfish-1 .sf-style-none.sf-navbar{width:100%;background:#fff}#block-superfish-1 .sf-style-none ul{padding-left:0}#block-superfish-1 .sf-style-none ul.sf-megamenu li.sf-megamenu-wrapper{background:#767171}#block-superfish-1 .sf-style-none ul.sf-megamenu li.sf-megamenu-wrapper li{background:transparent}#block-superfish-1 .sf-style-none a{color:#000;padding:0.75em;text-decoration:none}#block-superfish-1 .sf-style-none a.sf-depth-2{color:white}#block-superfish-1 .sf-style-none a.sf-with-ul{padding-right:2.25em}#block-superfish-1 .sf-style-none a:focus,#block-superfish-1 .sf-style-none a:hover,#block-superfish-1 .sf-style-none a:active{background:#767171;outline:0;text-decoration:underline}#block-superfish-1 .sf-style-none a.nolink:focus,#block-superfish-1 .sf-style-none a.nolink:hover,#block-superfish-1 .sf-style-none a.nolink:active{text-decoration:none}#block-superfish-1 .sf-style-none li.sfHover a.nolink{color:#ffffff}#block-superfish-1 .sf-style-none a.nolink{color:#000;padding:0.75em;cursor:pointer}#block-superfish-1 .sf-style-none a.nolink.sf-with-ul{padding-right:2.25em}#block-superfish-1 .sf-style-none a.nolink:hover{background:#767171;outline:0}#block-superfish-1 .sf-style-none span.sf-description{color:#000;display:block;font-size:0.833em;line-height:1.5;margin:5px 0 0 5px;padding:0}#block-superfish-1 .sf-style-none.rtl span.sf-description{margin:5px 5px 0 0}#block-superfish-1 .sf-style-none.rtl a.nolink.sf-with-ul{padding-left:2.25em;padding-right:1em}#block-superfish-1 .sf-style-none.rtl a.sf-with-ul{padding-left:2.25em;padding-right:1em}#block-superfish-1 .sf-style-none li{padding-right:0;font-weight:600;background:#fff}#block-superfish-1 .sf-style-none li li{font-weight:normal;background:#958f8f}#block-superfish-1 .sf-style-none li li li{background:#d0d0d0}#block-superfish-1 .sf-style-none li:hover{background:#767171;outline:0}#block-superfish-1 .sf-style-none li:hover>ul{top:40px}#block-superfish-1 .sf-style-none li.sfHover{background:#767171;outline:0}#block-superfish-1 .sf-style-none li.sfHover>ul{top:40px}#block-superfish-1 .sf-style-none .sf-sub-indicator{background-image:url(/sites/www.math.umass.edu/themes/math/images/dropdown-arrows.png)}#block-superfish-1 div.sf-accordion-toggle{height:40px;margin-bottom:-2px}#block-superfish-1 div.sf-accordion-toggle.sf-style-none a{background:#fff;color:#000;padding:1em 1.5em 1em 1em;font-weight:bold;text-decoration:none}#block-superfish-1 div.sf-accordion-toggle.sf-style-none a.sf-expanded{color:white;background-color:#767171;font-weight:bold}#block-superfish-1 .sf-accordion li{background:#767171}#block-superfish-1 .sf-menu.sf-style-none.rtl.sf-accordion li li a{padding-left:auto;padding-right:2em}#block-superfish-1 .sf-menu.sf-style-none.rtl.sf-accordion li li li a{padding-left:auto;padding-right:3em}#block-superfish-1 .sf-menu.sf-style-none.rtl.sf-accordion li li li li a{padding-left:auto;padding-right:4em}#block-superfish-1 .sf-menu.sf-style-none.rtl.sf-accordion li li li li li a{padding-left:auto;padding-right:5em}#block-superfish-1 .sf-menu.sf-style-none.rtl.sf-accordion li li li li li a.nolink{padding-left:auto;padding-right:5em}#block-superfish-1 .sf-menu.sf-style-none.rtl.sf-accordion li li li li a.nolink{padding-left:auto;padding-right:4em}#block-superfish-1 .sf-menu.sf-style-none.rtl.sf-accordion li li li a.nolink{padding-left:auto;padding-right:3em}#block-superfish-1 .sf-menu.sf-style-none.rtl.sf-accordion li li a.nolink{padding-left:auto;padding-right:2em}#block-superfish-1 .sf-menu.sf-style-none.rtl ul.sf-megamenu li.sf-megamenu-wrapper ol li.sf-megamenu-column{float:right}#block-superfish-1 .sf-menu.sf-style-none.sf-accordion li.sf-expanded{background-color:#767171}#block-superfish-1 .sf-menu.sf-style-none.sf-accordion li.sf-expanded>a{font-weight:bold}#block-superfish-1 .sf-menu.sf-style-none.sf-accordion li.sf-expanded>a.nolink{font-weight:bold;color:white}#block-superfish-1 .sf-menu.sf-style-none.sf-accordion li li a{padding-left:2em}#block-superfish-1 .sf-menu.sf-style-none.sf-accordion li li li a{padding-left:3em}#block-superfish-1 .sf-menu.sf-style-none.sf-accordion li li li li a{padding-left:4em}#block-superfish-1 .sf-menu.sf-style-none.sf-accordion li li li li li a{padding-left:5em}#block-superfish-1 .sf-menu.sf-style-none.sf-accordion li li li li li a.nolink{padding-left:5em}#block-superfish-1 .sf-menu.sf-style-none.sf-accordion li li li li a.nolink{padding-left:4em}#block-superfish-1 .sf-menu.sf-style-none.sf-accordion li li li a.nolink{padding-left:3em}#block-superfish-1 .sf-menu.sf-style-none.sf-accordion li li a.nolink{padding-left:2em}#block-superfish-1 .sf-menu.sf-style-none.sf-accordion li a.sf-accordion-button{font-weight:bold;position:absolute;right:0;top:0;z-index:499}#block-superfish-1 .sf-menu.sf-style-none ul.sf-megamenu li.sf-megamenu-wrapper{-moz-border-radius-bottomleft:8px;-webkit-border-bottom-left-radius:8px;border-bottom-left-radius:8px;-moz-border-radius-bottomright:8px;-webkit-border-bottom-right-radius:8px;border-bottom-right-radius:8px}#block-superfish-1 .sf-menu.sf-style-none ul.sf-megamenu li.sf-megamenu-wrapper ol{margin:0;padding:0}#block-superfish-1 .sf-menu.sf-style-none ul.sf-megamenu li.sf-megamenu-wrapper ol li{margin:0;padding:0}#block-superfish-1 .sf-menu.sf-style-none ul.sf-megamenu li.sf-megamenu-wrapper ol li.last{padding-bottom:0.5em}#block-superfish-1 .sf-menu.sf-style-none ul.sf-megamenu li.sf-megamenu-wrapper ol li.sf-megamenu-column{display:inline;float:left}#block-superfish-1 .sf-menu.sf-style-none ul.sf-megamenu li.sf-megamenu-wrapper a.menuparent{font-weight:bold}#block-superfish-1 .sf-menu.sf-style-none ul.sf-megamenu li.sf-megamenu-wrapper a.nolink.menuparent{font-weight:bold}