@media screen and (max-width:600px){.usa-banner{padding-bottom:0}}.pmc-banner:before{clear:both}.pmc-banner__header--labs{background-color:#fff1d2}.pmc-banner__header--dhhs{background-color:#e4e2e0}.pmc-banner__header img{height:20px;width:auto}.pmc-banner__header__agencies li{display:inline;margin:0 5px 0 0}@media screen and (min-width:600px){.pmc-banner__header__agencies{float:right}}.usa-breadcrumb{display:none;font-size:1.6rem;line-height:1.3!important;color:#1b1b1b;padding:0}.usa-breadcrumb--hack{display:block;margin-top:2.5rem}@media screen and (min-width:951px){.usa-breadcrumb--hack{display:none}}@media screen and (min-width:951px){.usa-breadcrumb:not(.usa-breadcrumb--hack){display:block}}.usa-breadcrumb:last-child{color:#5b616b}.usa-breadcrumb--wrap{margin-right:4rem;margin-bottom:1rem}@media (min-width:951px){.usa-breadcrumb{padding-bottom:1rem}}@media (min-width:481px){.usa-breadcrumb.usa-breadcrumb--wrap{line-height:1.4}}.usa-breadcrumb:not(.usa-breadcrumb--wrap) .usa-breadcrumb__list{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.usa-breadcrumb__list{list-style-type:none;display:block;margin:-.25rem;padding:.25rem}.usa-breadcrumb__list>li{margin-bottom:0;max-width:none}@media (min-width:951px){.usa-breadcrumb__list>li:only-child .usa-logo-text{font-size:2.4rem!important}}.usa-breadcrumb__list .usa-logo{margin:0!important;line-height:inherit!important;float:none!important;display:inline-block}.usa-breadcrumb__list .usa-logo a:hover{text-decoration:none}.usa-breadcrumb__list-item{display:inline;white-space:nowrap;position:static}.usa-breadcrumb__list-item:not(:last-child):after{display:inline-block;height:1.35ex;width:.84375ex;content:">";vertical-align:baseline;margin-left:calc(.75rem + -.25em);margin-right:calc(.75rem + -.25em)}.back-to-top{white-space:nowrap;text-align:center;margin:0;line-height:2rem;color:#323a45;box-shadow:0 0 1rem 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a{display:block;height:100%;background:url("data:image/svg+xml;base64,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no-repeat;background-size:contain}@media screen and (min-width:951px){.pmc-header__logo .usa-logo-text a{margin-top:-1rem}}.pmc-header__bar{max-width:1260px!important;margin-left:auto;margin-right:auto;padding-right:1.5rem;padding-left:1.5rem;display:flex;flex-direction:column;align-items:center;height:auto}@media screen and (min-width:600px){.pmc-header__bar{padding-right:3rem;padding-left:3rem}}@media screen and (min-width:951px){.pmc-header__bar{flex-direction:row}}.pmc-header__bar>*{width:100%}@supports not (-ms-high-contrast:none){@media screen and (min-width:951px){.pmc-header__bar>*{width:auto}}}.pmc-header__bar>:first-child{flex-grow:1}@media screen and (min-width:951px){.pmc-header__bar>:first-child{flex-grow:0}}@media screen and (min-width:951px)and (-ms-high-contrast:active),screen and (min-width:951px)and (-ms-high-contrast:none){.pmc-header__bar>:first-child{flex:0 30rem}}.pmc-header__bar>:last-child{flex-grow:1}.pmc-header__control{display:flex;flex-direction:row;align-items:center}.pmc-header__search{display:flex;flex-direction:column;align-items:center}@media screen and (max-width:481px){.pmc-header__search{padding:2rem 0}}@media screen and (min-width:951px){.pmc-header__search{flex-direction:row}}.pmc-header__search>:first-child{width:100%}@media screen and (min-width:600px){.pmc-header__search>:first-child{width:calc(100% - 2.8rem)}}@media screen and (min-width:951px){.pmc-header__search>:first-child{width:auto}}.pmc-header__search input[type=search]{max-width:calc(100% - 4.5rem);margin:0;font-size:1.6rem;height:4.4rem}@media screen and (min-width:481px){.pmc-header__search input[type=search]{max-width:calc(100% - 8.5rem);margin:0}}.pmc-header__search button[type=submit]{height:4.4rem}.pmc-header__search[aria-hidden=true]{display:none}@media screen and (min-width:951px){.pmc-header__search[aria-hidden=true]{display:flex}}.pmc-header__search--control{display:inline}@media screen and (min-width:951px){.pmc-header__search--control{display:none}}.pmc-header__search--control[aria-expanded=false]>:first-child{display:inline}.pmc-header__search--control[aria-expanded=false]>:last-child,.pmc-header__search--control[aria-expanded=true]>:first-child{display:none}.pmc-header__search--control[aria-expanded=true]>:last-child{display:inline}.pmc-header .usa-nav-secondary-links{margin-top:0}@media screen and (min-width:951px){.pmc-header .usa-nav-secondary-links{margin-top:0}}.pmc-header .usa-nav-secondary-links a,.pmc-header .usa-nav-secondary-links li{line-height:1.5rem}.pmc-header--button{width:5.8rem;background:none;margin:1.5rem 0;padding:0;border-radius:0;font-size:2.4rem;color:#333;float:none;height:2.4rem;line-height:2.4rem;text-align:center;text-decoration:none;text-transform:none}@media screen and (min-width:951px){.pmc-header--button{height:4.5rem;line-height:4.5rem}}.pmc-header--button[aria-expanded=false]{background:none}.pmc-header--button:hover{background-color:transparent;color:inherit}.pmc-header--button:focus{box-shadow:none!important}.pmc-header--button:active{background-color:transparent}.pmc-page-banner{text-align:center}.pmc-page-banner>div{margin-bottom:3rem!important}.pmc-page-banner>div>img{display:block;margin-left:auto;margin-right:auto}.usa-nav-close{color:grey}.usa-nav-close>i{font-size:2rem}.usa-nav-close:hover{color:#000}@media screen and (max-width:951px){.usa-nav-secondary,.usa-nav-secondary-links{margin-top:2.5rem}}.usa-nav{width:100%!important}@media screen and (min-width:951px){.usa-nav>*{border-bottom:1px solid #d6d7d9}}.usa-nav-close{margin-bottom:0!important;width:4rem!important;height:4rem!important;position:absolute;right:4rem;top:2.2rem}.usa-nav-primary{margin-top:0}@media screen and (max-width:951px){.usa-nav-primary{margin-top:2.5rem}}@media screen and (max-width:951px){.usa-nav-primary button{padding-left:0!important}}@media screen and (min-width:951px){.usa-nav-primary button[aria-expanded=true],.usa-nav-primary button[aria-expanded=true]:hover{background-color:#20558a}.usa-nav-primary button[aria-expanded=true] span{border-bottom:.4rem solid #0071bc}}@media screen and (min-width:951px){.usa-nav-secondary{position:static!important}}@media screen and (min-width:951px){.usa-megamenu:after,.usa-megamenu:before,.usa-nav-submenu,.usa-nav-submenu a:hover{background-color:#20558a}}.usa-nav-secondary-links li{display:inline}.usa-nav-secondary-links li:not(:nth-child(2)){padding-left:.5rem}.usa-nav-secondary-links li:not(:last-child):after{color:#d6d7d9;content:"|";padding-left:.5rem}@media screen and (max-width:951px){.js-search-button-container{display:none!important}}@media print{body>*{display:none}main[id=main-content]{display:block}}@media screen and (min-width:951px){.usa-width-three-fourths{float:left;display:block;margin-right:2.35765%;width:74.41059%}}@media screen and (min-width:951px){.usa-layout-docs{display:inherit}.usa-layout-docs-sidenav{padding-top:0}}@media screen and (min-width:951px){.usa-width-one-fourth{float:left;display:block;margin-right:2.35765%;width:23.23176%}}.usa-mobile_nav-active>.usa-overlay.is-visible{display:none}.usa-button,.usa-button-primary,.usa-button-primary:visited,.usa-button:visited,[type=button],[type=image],[type=reset],[type=submit],button{background-color:#20558a;color:#fff}.usa-button-primary.usa-button-hover,.usa-button-primary:hover,.usa-button-primary:visited.usa-button-hover,.usa-button-primary:visited:hover,.usa-button.usa-button-hover,.usa-button:hover,.usa-button:visited.usa-button-hover,.usa-button:visited:hover,[type=button].usa-button-hover,[type=button]:hover,[type=image].usa-button-hover,[type=image]:hover,[type=reset].usa-button-hover,[type=reset]:hover,[type=submit].usa-button-hover,[type=submit]:hover,button.usa-button-hover,button:hover{background-color:#0071bc;color:#fff}[type=button]:not([disabled]):focus,[type=image]:not([disabled]):focus,[type=reset]:not([disabled]):focus,[type=submit]:not([disabled]):focus,button:not([disabled]):focus{box-shadow:0 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rgba(0,0,0,.2)}.button--learn-more:hover,.button--learn-more:visited{color:#fff}.pmc__home{font-family:Roboto,Arial,sans-serif}.pmc__home h1,.pmc__home h2,.pmc__home h3,.pmc__home h4,.pmc__home h5,.pmc__home h6{font-family:Roboto,Arial,sans-serif;margin-top:0;margin-bottom:1.5rem}.pmc__home h1{font-size:3.2rem;text-align:center}@media screen and (min-width:600px){.pmc__home h1{text-align:left}}.pmc__home h2{font-weight:500;font-size:2.4rem}.pmc__home h6{color:#4a4a4a;text-align:center}@media screen and (min-width:600px){.pmc__home h6{text-align:left}}.pmc__home h3{font-size:2.2rem;font-weight:300}.pmc__home--title{font-size:3.2rem!important;color:#212121!important}@media screen and (min-width:600px){.pmc__home__news{flex-direction:row;text-align:left;justify-content:space-between}}.pmc__home__news__list{order:3}@media screen and (max-width:600px){.pmc__home__news__list{width:100%}}@media screen and (min-width:600px){.pmc__home__news__list{border-right:1px solid #000;padding-right:5rem;order:2}}.pmc__home__news__highlight{padding-bottom:1rem;border-bottom:1px solid #000;order:2}@media screen and (min-width:600px){.pmc__home__news__highlight{border-bottom:0;order:3}}.pmc__home__news>*{margin-top:0!important;margin-bottom:1.5rem!important}.pmc__home__news__item{padding-top:1.5rem;padding-bottom:1.5rem;display:flex;flex-direction:column;align-items:center}@media screen and (min-width:600px){.pmc__home__news__item{align-items:flex-start}}.pmc__home__news__item img{object-fit:cover;margin:0 0 1.5rem}@media (-ms-high-contrast:active),(-ms-high-contrast:none){.pmc__home__news__item img{height:200px}}.pmc__home__news__item h2{text-align:center;max-width:100%}@media screen and (min-width:600px){.pmc__home__news__item h2{text-align:left}}.pmc__home__news__item h2 a{text-decoration:none}.pmc__home__stats h2,.pmc__home__stats h3{color:#212121}.pmc__home__stats h6{margin-top:1.5em}.pmc__home__stats p{margin-bottom:0}.pmc__home--hr{border-top:1px solid #666}.pmc__home--hr>:first-child{margin-top:3rem!important}.pmc__home--cards{padding-top:3rem;padding-bottom:3rem;display:flex;flex-direction:row;flex-wrap:wrap;justify-content:space-around;margin:auto}.pmc__home--card{margin:3rem 1rem;max-width:33rem;min-width:1rem;display:flex;flex-direction:column;align-items:center}.pmc__home--stretch{flex-grow:1}.pmc__home__descr{font-size:1.6rem;text-align:center;color:#4a4a4a;box-sizing:border-box;max-width:100%}@media screen and (min-width:600px){.pmc__home__descr{text-align:justify}}.pmc__home__descr>p{line-height:3rem}.pmc__home__menu__item{position:relative}.pmc__home__menu__item h2{margin-top:1.5rem}.pmc__home__menu__item h2 a{color:inherit;outline:none;text-decoration:none}.pmc__home__menu__item h2 a:focus{outline:none;outline-offset:0}.pmc__home__menu__item h2 a:before{content:" ";position:absolute;top:0;left:0;width:100%;height:100%}.pmc__home__menu__icon{display:block;width:10rem;height:8.7rem}.pmc__home__menu 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a:visited{color:#fff}.pmc__home__header--wrap{max-width:1260px!important;padding-left:1.5rem;padding-right:1.5rem;margin-left:auto;margin-right:auto}@media screen and (min-width:600px){.pmc__home__header--wrap{padding-left:3rem;padding-right:3rem}}.pmc__home__header--wrap>*{display:inline-block}.pmc__home__header [role=search]{margin-top:3rem;width:100%}@media screen and (min-width:840px){.pmc__home__header [role=search]{margin-top:45pt}}.pmc__home__header [role=search] input[type=search]{max-width:100%;font-size:1.6rem;width:calc(100% - 17rem);height:4.5rem}@media screen and (max-width:951px){.pmc__home__header [role=search] input[type=search]{width:calc(100% - 4rem);border:0}}.pmc__home__header [role=search] button[type=submit]{width:17rem;height:4.5rem;font-size:1.87rem;background-color:#046b99;border-radius:0}@media screen and (max-width:951px){.pmc__home__header [role=search] 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