/* repo: responsive-chrome/release-2018-12-13@2.5.0-24-g26f874a - Package Version: 2.6.0 - 2018-12-13 12:19 pm - User: */html{box-sizing:border-box;}*, *::after, *::before{box-sizing:inherit;}.-bguch-wihnuchyl-2 , [class="i10c-mark-cssrule"]{padding:0 44px 0 70px;}.breadcrumb{margin:0 auto;max-width:1155px;}/* INTERACTIVE ARTICLE */article{margin:0 auto;width:92.138%;/* Position paragraphs and lists in the middle of the content well *//* Position section headers in the middle of the content well */}article div.rsbtn{margin:5px 0 20px 4.5em;}article .highlight{background-color:#f8f8d7;}article section > p, article section > ol, article section > ul{margin:0 auto .75em;width:80%;}article .article-body h2{margin:1.125em auto .75em;width:80%;}article div[data-page="1"] > section:first-of-type p:first-of-type strong:first-child{font-size:1.625rem;font-weight:700;line-height:1;}article .-bgixofy-miwcuf-mbuly-wihnuchyl , [class="i10c-mark-cssrule"]{float:left;margin-top:110px;margin-left:-80px;z-index:auto;}@media screen and (max-width: 47.938em){article .-bgixofy-miwcuf-mbuly-wihnuchyl , [class="i10c-mark-cssrule"]{display:none;}}article .-bgixofy-miwcuf-mbuly-wihnuchyl .plugin-socialshare .plugin-socialshare-link , [class="i10c-mark-cssrule"]{display:block;height:32px;margin:14px 0 0 0;width:32px;}article .-bgixofy-miwcuf-mbuly-wihnuchyl .plugin-socialshare .plugin-socialshare-link:before , [class="i10c-mark-cssrule"]{font-size:32px;}article .-bgixofy-miwcuf-mbuly-wihnuchyl .plugin-socialshare .plugin-socialshare-link.plugin-socialshare-email, article .-bgixofy-miwcuf-mbuly-wihnuchyl .plugin-socialshare .plugin-socialshare-link.plugin-socialshare-print, article .-bgixofy-miwcuf-mbuly-wihnuchyl .plugin-socialshare .plugin-socialshare-link.plugin-socialshare-save , [class="i10c-mark-cssrule"]{float:none;margin:14px 0 0 0 !important;}article .-bgixofy-miwcuf-mbuly-wihnuchyl .plugin-socialshare .plugin-socialshare-link.plugin-socialshare-email:before, article .-bgixofy-miwcuf-mbuly-wihnuchyl .plugin-socialshare .plugin-socialshare-link.plugin-socialshare-print:before, article .-bgixofy-miwcuf-mbuly-wihnuchyl .plugin-socialshare .plugin-socialshare-link.plugin-socialshare-save:before , [class="i10c-mark-cssrule"]{font-size:32px;top:0;}.-bgixofy-givcfy-miwcuf-mbuly-wihnuchyl , [class="i10c-mark-cssrule"]{display:none;margin:0 auto 18px auto;width:165px;}@media screen and (max-width: 63.938em){.-bgixofy-givcfy-miwcuf-mbuly-wihnuchyl , [class="i10c-mark-cssrule"]{margin:10px auto 18px auto;}}.-bgixofy-givcfy-miwcuf-mbuly-wihnuchyl .plugin-socialshare a.plugin-socialshare-link , [class="i10c-mark-cssrule"]{height:32px;margin-right:11px;width:32px;}.-bgixofy-givcfy-miwcuf-mbuly-wihnuchyl .plugin-socialshare a.plugin-socialshare-link:last-child , [class="i10c-mark-cssrule"]{margin-right:0;}.-bgixofy-givcfy-miwcuf-mbuly-wihnuchyl .plugin-socialshare .plugin-socialshare-facebook:before, .-bgixofy-givcfy-miwcuf-mbuly-wihnuchyl .plugin-socialshare .plugin-socialshare-twitter:before, .-bgixofy-givcfy-miwcuf-mbuly-wihnuchyl .plugin-socialshare .plugin-socialshare-pinterest:before, .-bgixofy-givcfy-miwcuf-mbuly-wihnuchyl .plugin-socialshare .plugin-socialshare-email:before , [class="i10c-mark-cssrule"]{font-size:2rem;}@media screen and (max-width: 47.938em){.-bgixofy-givcfy-miwcuf-mbuly-wihnuchyl , [class="i10c-mark-cssrule"]{display:block;}}@media screen and (min-width: 47.938em){.-bafivuf-hup-wihnuchyl.share-mode , [class="i10c-mark-cssrule"]{display:none;}}@media screen and (max-width: 79.938em){.breadcrumb{margin:0 20px;}article{margin:0 auto;width:100%;}article .-bgixofy-miwcuf-mbuly-wihnuchyl , [class="i10c-mark-cssrule"]{margin-top:110px;margin-left:-81px;}}@media screen and (max-width: 63.938em){.-bguch-wihnuchyl-1 , [class="i10c-mark-cssrule"]{display:none;}.-bguch-wihnuchyl-2 , [class="i10c-mark-cssrule"]{width:100%;}.-bguch-wihnuchyl-3 , [class="i10c-mark-cssrule"]{width:100%;}.-bguch-wihnuchyl-3 .-bux > div:first-child , [class="i10c-mark-cssrule"]{box-sizing:border-box;margin:0 auto;width:312px;}article{margin:0 auto;width:85.11%;}article .-bgixofy-miwcuf-mbuly-wihnuchyl , [class="i10c-mark-cssrule"]{margin-top:110px;margin-left:-114px;z-index:auto;}}@media screen and (max-width: 47.938em){.-bguch-wihnuchyl-2 , [class="i10c-mark-cssrule"]{padding:0;}article{margin:0 auto;width:100%;}article .article-body h2, article section > p, article section > ol, article section > ul{width:100%;}article .active-page strong:first-of-type{font-size:1.25rem;}article .-bgixofy-miwcuf-mbuly-wihnuchyl , [class="i10c-mark-cssrule"]{display:none;}}/* INTERACTIVE ARTICLE HEADER */.header-interactive-article{align-items:center;display:flex;flex-direction:row;justify-content:space-around;margin:20px auto 50px auto;max-width:1155px;min-height:265px;transition:all 0.1s ease;width:100%;}.-bmncwes-vuhhyl .header-interactive-article , [class="i10c-mark-cssrule"]{margin-bottom:-50px;}.header-interactive-article .header-label{color:#333132;font-family:"Source Sans Pro", Verdana, sans-serif;font-size:0.9375rem;font-style:normal;font-weight:bold;line-height:1.07;margin:0 auto 23px auto;padding:2px 5px;position:relative;text-align:center;text-transform:uppercase;width:26%;}.header-interactive-article .header-label:before{border:4px solid #45807c;border-right:none;bottom:0;content:"";height:125%;left:0;position:absolute;top:-6%;width:7%;}.header-interactive-article .header-label:after{border:4px solid #45807c;border-left:none;bottom:0;content:"";height:125%;position:absolute;right:0;top:-6%;width:7%;}.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl , [class="i10c-mark-cssrule"]{max-width:55%;}.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl.header-full-width , [class="i10c-mark-cssrule"]{max-width:67.58%;}@media screen and (max-width: 77.438em){.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl.header-full-width , [class="i10c-mark-cssrule"]{max-width:66.99%;}}@media screen and (max-width: 63.938em){.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl.header-full-width , [class="i10c-mark-cssrule"]{max-width:66.99%;}.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl.header-full-width h1 , [class="i10c-mark-cssrule"]{font-size:2.625rem;}}@media screen and (max-width: 47.938em){.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl.header-full-width , [class="i10c-mark-cssrule"]{max-width:93.75%;}.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl.header-full-width h1 , [class="i10c-mark-cssrule"]{font-size:1.625rem;}}.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl h1 , [class="i10c-mark-cssrule"]{color:#333132;font-family:"Source Sans Pro", Verdana, sans-serif;font-size:3.75rem;font-stretch:normal;font-weight:bold;letter-spacing:-0.05rem;line-height:1;margin:0;position:relative;text-align:center;}.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl .authors, .header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl .description , [class="i10c-mark-cssrule"]{color:#767674;display:block;font-size:0.875rem;font-weight:500;line-height:1.29;text-align:center;}@media screen and (max-width: 63.938em){.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl .description , [class="i10c-mark-cssrule"]{font-size:0.75rem;}}.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl .byline, .header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl .enclosure-description , [class="i10c-mark-cssrule"]{margin-top:12px;}.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl .headline-div , [class="i10c-mark-cssrule"]{border-bottom:6px solid #e8e6e6;margin:23px auto 0 auto;width:70%;}.header-interactive-article img{height:265px;width:auto;}@media screen and (max-width: 77.438em){.header-interactive-article .header-label{font-size:0.875rem;width:33%;}.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl h1 , [class="i10c-mark-cssrule"]{color:#333132;font-size:3.125rem;letter-spacing:normal;}.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl .byline + .headline-div , [class="i10c-mark-cssrule"]{margin:18px auto 0 auto;}.header-interactive-article img{height:210px;}}@media screen and (max-width: 63.938em){.header-interactive-article{margin:20px;min-height:156px;width:auto;}.header-interactive-article .header-label{margin:0 auto 18px auto;width:45%;}.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl , [class="i10c-mark-cssrule"]{max-width:50%;}.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl h1 , [class="i10c-mark-cssrule"]{font-size:2.125rem;}.header-interactive-article img{height:166px;}}@media screen and (max-width: 47.938em){.header-interactive-article{flex-direction:column;margin:20px;padding:0;width:auto;}.header-interactive-article .header-label{width:57%;}.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl , [class="i10c-mark-cssrule"]{max-width:100%;}.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl h1 , [class="i10c-mark-cssrule"]{font-size:1.625rem;margin:0 0 14px 0;}.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl .authors , [class="i10c-mark-cssrule"]{font-size:60%;}.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl .byline , [class="i10c-mark-cssrule"]{margin-bottom:12px;}.header-interactive-article .-bbyuxyl-ncnfy-wihnuchyl .headline-div , [class="i10c-mark-cssrule"]{display:none;}.header-interactive-article img{height:auto;width:auto;}}/* INTERACTIVE ARTICLE MODULES */.-bgixofy-cu , [class="i10c-mark-cssrule"]{border-bottom:6px solid #e8e6e6;border-top:6px solid #e8e6e6;box-sizing:border-box;font-family:"Source Sans Pro", Verdana, sans-serif;margin:.5em auto 1em;padding:20px 0;}.-bgixofy-cu.middle , [class="i10c-mark-cssrule"]{width:80%;}.-bgixofy-cu.left , [class="i10c-mark-cssrule"]{float:left;margin-right:40px;width:300px;}.-bgixofy-cu.right , [class="i10c-mark-cssrule"]{float:right;margin-left:40px;width:300px;}.-bgixofy-cu .label , [class="i10c-mark-cssrule"]{color:#3a6d69;font-family:"Roboto Condensed", Verdana, sans-serif;font-size:0.75rem;font-stretch:condensed;font-weight:700;text-transform:uppercase;}.-bgixofy-cu .btn-action, .-bgixofy-cu .btn-action a , [class="i10c-mark-cssrule"]{color:#222;display:block;font-family:"Roboto Condensed", Verdana, sans-serif;font-size:1.0625rem;font-weight:700;font-stretch:condensed;font-style:normal;margin:25px 0;text-decoration:none;}.-bgixofy-cu .box , [class="i10c-mark-cssrule"]{background:#187aab;color:#fff;cursor:pointer;display:block;font-size:1.25rem;font-weight:400;height:30px;width:30px;text-align:center;}.-bgixofy-cu .box a::after , [class="i10c-mark-cssrule"]{color:#fff;cursor:pointer;display:block;font-family:icons;font-size:1.25rem;font-weight:400;padding:.3125rem 0;position:absolute;text-indent:0;top:0;width:2.5rem;}.-bgixofy-cu p , [class="i10c-mark-cssrule"]{color:#767674;font-size:0.875rem;font-style:normal;font-weight:500;font-stretch:normal;line-height:1.29;margin:4px 0;}.-bgixofy-cu h3 , [class="i10c-mark-cssrule"]{color:#333132;font-size:1.5rem;margin:6px 0;}.-bgixofy-cu .-bjligi img , [class="i10c-mark-cssrule"]{height:150px;margin:8px 0;width:280px;}@media screen and (max-width: 47.938em){.-bgixofy-cu.middle, .-bgixofy-cu.left, .-bgixofy-cu.right , [class="i10c-mark-cssrule"]{float:none;margin-left:0;margin-right:0;width:100%;}}.-bguch-wihnuchyl-3 .-bgixofy header h3 , [class="i10c-mark-cssrule"]{text-transform:none;}.-bgixofy-cu-ml-ll header h4 , [class="i10c-mark-cssrule"]{text-transform:uppercase;font-size:.90rem;}.-bgixofy-cu-cguay , [class="i10c-mark-cssrule"]{border-top:0;padding-top:0;}.-bgixofy-cu-cguay img , [class="i10c-mark-cssrule"]{margin:0;width:100%;}.-bgixofy-cu-cguay h3 , [class="i10c-mark-cssrule"]{font-size:1.5rem;}.-bgixofy-cu-cguay p , [class="i10c-mark-cssrule"]{font-size:1.063rem;line-height:1.33;width:100%;}.-bgixofy-cu-cguay figcaption , [class="i10c-mark-cssrule"]{width:100%;}.-bgixofy-cu-cguay .content , [class="i10c-mark-cssrule"]{margin:0;}@media screen and (max-width: 63.938em){.-bgixofy-cu-cguay.left, .-bgixofy-cu-cguay.right , [class="i10c-mark-cssrule"]{float:none;margin:.5em auto 1em;width:80%;}}.-bgixofy-cu.-bgixofy-cu-pcxyi , [class="i10c-mark-cssrule"]{border-top:none;}.-bgixofy-cu.-bgixofy-cu-pcxyi div:-moz-any([class*=ia-social-share], [class*=cu-miwcuf-mbuly][x-enc~=class]) , [class="i10c-mark-cssrule"]{float:right;}.-bgixofy-cu.-bgixofy-cu-pcxyi .plugin-socialshare a.plugin-socialshare-link , [class="i10c-mark-cssrule"]{margin:0 11px 0 0;}.-bgixofy-cu.-bgixofy-cu-pcxyi .plugin-socialshare a.plugin-socialshare-link:last-child , [class="i10c-mark-cssrule"]{margin:0;}.-bgixofy-cu.-bgixofy-cu-pcxyi .cvp-platinum .dyn-controlbar .vjs-current-time *, .-bgixofy-cu.-bgixofy-cu-pcxyi .cvp-platinum .dyn-controlbar .vjs-duration * , [class="i10c-mark-cssrule"]{font-size:16px;}.-bgixofy-cu.-bgixofy-cu-pcxyi .cvp-platinum .vjs-control-bar , [class="i10c-mark-cssrule"]{margin-bottom:0 !important;border-bottom:none !important;}.-bgixofy-cu.-bgixofy-cu-pcxyi .cvp-platinum .vjs-control-bar div:-moz-any([class*=ia-social-share], [class*=cu-miwcuf-mbuly][x-enc~=class]) , [class="i10c-mark-cssrule"]{clear:both;min-width:170px;width:auto;}.-bgixofy-cu.-bgixofy-cu-pcxyi .cvp-platinum .vjs-control-bar .cmd-section div , [class="i10c-mark-cssrule"]{width:auto;}.-bgixofy-cu.-bgixofy-cu-pcxyi .cvp-platinum .vjs-control-bar .cmd-section .tab-about , [class="i10c-mark-cssrule"]{float:right;margin:0 0 20px 0;min-width:48px;}.-bgixofy-cu.-bgixofy-cu-pcxyi .cvp-platinum .vjs-control-bar .-bchzi-wihnuchyl , [class="i10c-mark-cssrule"]{background-color:#fff;padding:10px 0 0 !important;}.-bgixofy-cu.-bgixofy-cu-pcxyi .cvp-platinum .vjs-control-bar .title-section , [class="i10c-mark-cssrule"]{width:55%;}.-bgixofy-cu.-bgixofy-cu-pcxyi .cvp-platinum .vjs-control-bar .title-section h3 , [class="i10c-mark-cssrule"]{font-family:"Source Sans Pro", Verdana, sans-serif;}.-bgixofy-cu.-bgixofy-cu-pcxyi .cvp-platinum .vjs-control-bar .title-section p , [class="i10c-mark-cssrule"]{font-family:"Source Sans Pro", Verdana, sans-serif;}.-bgixofy-cu.-bgixofy-cu-pcxyi .cvp-platinum .vjs-control-bar .title-section p.video-description , [class="i10c-mark-cssrule"]{font-size:1.063rem;}.-bgixofy-cu.-bgixofy-cu-pcxyi.left .cvp-platinum .vjs-control-bar .title-section, .-bgixofy-cu.-bgixofy-cu-pcxyi.right .cvp-platinum .vjs-control-bar .title-section , [class="i10c-mark-cssrule"]{width:100%;}@media screen and (min-width: 48em) and (max-width: 63.938em){.-bgixofy-cu.-bgixofy-cu-pcxyi.left .cvp-platinum .vjs-control-bar .title-section, .-bgixofy-cu.-bgixofy-cu-pcxyi.right .cvp-platinum .vjs-control-bar .title-section , [class="i10c-mark-cssrule"]{width:55% !important;}}.-bgixofy-cu.-bgixofy-cu-pcxyi.left .cvp-platinum .vjs-control-bar .title-section div:-moz-any([class*=ia-social-share], [class*=cu-miwcuf-mbuly][x-enc~=class]), .-bgixofy-cu.-bgixofy-cu-pcxyi.right .cvp-platinum .vjs-control-bar .title-section div:-moz-any([class*=ia-social-share], [class*=cu-miwcuf-mbuly][x-enc~=class]) , [class="i10c-mark-cssrule"]{margin:0;}.-bgixofy-cu.-bgixofy-cu-pcxyi.left .cvp-platinum .dyn-controlbar .vjs-current-time, .-bgixofy-cu.-bgixofy-cu-pcxyi.right .cvp-platinum .dyn-controlbar .vjs-current-time , [class="i10c-mark-cssrule"]{left:36px;}.-bgixofy-cu.-bgixofy-cu-pcxyi.left .cvp-platinum .dyn-controlbar .vjs-time-divider, .-bgixofy-cu.-bgixofy-cu-pcxyi.right .cvp-platinum .dyn-controlbar .vjs-time-divider , [class="i10c-mark-cssrule"]{left:70px;}.-bgixofy-cu.-bgixofy-cu-pcxyi.left .cvp-platinum .dyn-controlbar .vjs-duration, .-bgixofy-cu.-bgixofy-cu-pcxyi.right .cvp-platinum .dyn-controlbar .vjs-duration , [class="i10c-mark-cssrule"]{left:78px;}.-bgixofy-cu.-bgixofy-cu-pcxyi.left .cvp-platinum .dyn-controlbar .vjs-captions-control, .-bgixofy-cu.-bgixofy-cu-pcxyi.right .cvp-platinum .dyn-controlbar .vjs-captions-control , [class="i10c-mark-cssrule"]{right:154px;}@media screen and (min-width: 48em) and (max-width: 63.938em){.-bgixofy-cu.-bgixofy-cu-pcxyi.left , [class="i10c-mark-cssrule"]{float:none;width:80%;margin-right:auto;}.-bgixofy-cu.-bgixofy-cu-pcxyi.right , [class="i10c-mark-cssrule"]{float:none;width:80%;margin-left:auto;}}@media screen and (max-width: 47.938em){.-bgixofy-cu.-bgixofy-cu-pcxyi .cvp-platinum .vjs-control-bar .title-section , [class="i10c-mark-cssrule"]{width:100% !important;}.-bgixofy-cu.-bgixofy-cu-pcxyi div:-moz-any([class*=ia-social-share], [class*=cu-miwcuf-mbuly][x-enc~=class]) , [class="i10c-mark-cssrule"]{margin:0;}}/* BEGIN: SLIDESHOW STYLES */.funded-editorial .webmd-tool-slideshow, .funded-editorial .sources{font-size:1.6rem;}.-blymjihmcpy .wtip , [class="i10c-mark-cssrule"]{font-size:1rem !important;}/* Smartphones (portrait and landscape) ----------- */@media only screen and (max-width: 767px){.-blymjihmcpy .wtip , [class="i10c-mark-cssrule"]{top:50% !important;left:50% !important;width:50% !important;font-size:1rem !important;position:fixed !important;z-index:6000001 !important;transform:translate(-50%, -50%) !important;-webkit-transform:translate(-50%, -50%) !important;}.-blymjihmcpy .wtip:before, .-blymjihmcpy .wtip:after , [class="i10c-mark-cssrule"]{display:none;}}.-blymjihmcpy .page-header , [class="i10c-mark-cssrule"]{display:table;margin:0 0 25px 0;width:100%;}.-blymjihmcpy .page-header h1 , [class="i10c-mark-cssrule"]{display:table-cell;margin:0 0 15px 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.-bgixofy-miwcuf-mbuly-wihnuchyl a.plugin-socialshare-link.plugin-socialshare-save:before , [class="i10c-mark-cssrule"]{font-size:55px;position:relative;top:6px;}/* Smartphones (portrait and landscape) ----------- */@media only screen and (max-width: 767px){.-blymjihmcpy .page-header , [class="i10c-mark-cssrule"]{display:block;}.-blymjihmcpy .page-header h1 , [class="i10c-mark-cssrule"]{display:inline-block;padding:0;font-size:1.4em;line-height:1.2;}.page-header h1{font-size:1.375em !important;line-height:22px !important;}.ua_type_mobile .social-share-bar .-bgixofy-miwcuf-mbuly-wihnuchyl a.plugin-socialshare-link.plugin-socialshare-email , [class="i10c-mark-cssrule"]{visibility:hidden;}}/* Tablets, iPads (portrait) ----------- */@media only screen and (min-width: 768px) and (max-width: 1024px) and (orientation: portrait){/* STYLES GO HERE */.page-header h1{font-size:1.625em !important;line-height:26px !important;}}/* Tablets, iPads ----------- */@media only screen and (min-width: 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