/*! normalize.css v7.0.0 | MIT License | github.com/necolas/normalize.css */.global-nav-search-container .search-input{display:inline-block}.global-nav-search-container .global-nav-search-submit{background-color:#fff;border-width:0;color:#4a4a4a;cursor:pointer;display:none;font-size:1.2em;text-transform:none}@media (max-width:640px){.global-nav-search-container .search-input.hide{display:none}.global-nav-search-container .global-nav-search-submit{display:block;margin-right:20px}.global-nav-search-container .global-nav-search-submit.hide{display:none}}.webmd-autocomplete-suggestion{z-index:99999!important}@media screen and (max-width:47.938rem){.webmd-autocomplete-suggestion.webmd-popper[size=medium].globalheader-suggestions{width:100%!important}}@media screen and (min-width:48rem){.webmd-autocomplete-suggestion.webmd-popper[size=medium].globalheader-suggestions{margin-left:.75rem;margin-top:0}}@media screen and (min-width:64rem){.webmd-autocomplete-suggestion.webmd-popper[size=medium].globalheader-suggestions{margin-top:.0625rem}}.header-suggestion-box-styling .webmd-autocomplete-suggestion__wrap .webmd-autocomplete-suggestion__list li.highlighted,.header-suggestion-box-styling .webmd-autocomplete-suggestion__wrap .webmd-autocomplete-suggestion__list li:hover{background-color:#d2d0d0!important}@media screen and (max-width:47.938rem){.header-suggestion-box-styling{-webkit-box-shadow:none;box-shadow:none;margin:0!important;width:100%!important;left:0!important;border:0!important;background-color:#fff!important;height:100%!important;top:57px!important}.header-suggestion-box-styling .webmd-autocomplete-suggestion__wrap.webmd-scrollbar__wrap{background-color:#fff!important;border:none!important;max-height:100%!important}.header-suggestion-box-styling .webmd-autocomplete-suggestion__wrap.webmd-scrollbar__wrap li{font-size:20px!important;padding:1rem .75rem!important;border-bottom:1px solid #e8e6e6!important;font-weight:400!important}.header-suggestion-box-styling .webmd-autocomplete-suggestion__wrap.webmd-scrollbar__wrap li strong{font-weight:400!important}}.header-suggestion-box-styling .webmd-autocomplete-suggestion__wrap.webmd-scrollbar__wrap{border:1px solid #4a4a4a;background-color:#f5f3f2}.header-suggestion-box-styling .webmd-autocomplete-suggestion__wrap.webmd-scrollbar__wrap li,.header-suggestion-box-styling .webmd-autocomplete-suggestion__wrap.webmd-scrollbar__wrap li strong{font-weight:400}.webmd-typeahead .webmd-input--medium .webmd-input__icon{right:0!important;position:absolute}
/*! normalize.css v7.0.0 | MIT License | github.com/necolas/normalize.css */@media (min-width:47.938em){#auto-hover-open .ad-101{position:unset!important}#auto-hover-open .v-modal{z-index:2000010!important}#auto-hover-open .webmd-dialog__wrapper{z-index:2000100!important}}@media (max-width:47.938em){#auto-hover-open .global-nav{position:unset!important}}.newsletter-wrapper{padding-top:.5rem}.newsletter-wrapper .addBorder{border-top:5px solid #e8e6e6;padding:0!important}.newsletter-wrapper .inline-suc-msg{display:none}.newsletter-wrapper .newsletter-container{padding:.5rem}.newsletter-wrapper .newsletter-container h2{font-size:1.5rem}.newsletter-wrapper .newsletter-container h3{font-size:1rem}.newsletter-wrapper .newsletter-container.right{border-top:5px solid #e8e6e6;padding:.5rem 0 0;margin:0 0 2.8125rem}.newsletter-wrapper .newsletter-container.right .newsletter-main img{display:none}.newsletter-wrapper .newsletter-container.right .newsletter-main h3{font-size:1.5rem;font-weight:700;margin-bottom:.875rem;text-transform:uppercase}.newsletter-wrapper .newsletter-container.right .newsletter-main .webmd-checkbox__label{font-size:.9375rem}.newsletter-wrapper .newsletter-container.right .email-container{padding:.25rem 0;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}.newsletter-wrapper .newsletter-container.right .email-container img{display:none}.newsletter-wrapper .newsletter-container.right .email-container .email-input{margin-bottom:.75rem}.newsletter-wrapper .newsletter-container.right .err-reg,.newsletter-wrapper .newsletter-container.right .success-reg{text-align:left}.newsletter-wrapper .newsletter-container.right .err-reg .nl-header-container h2{text-transform:uppercase}.newsletter-wrapper .newsletter-container.middle .newsletter-main .webmd-logo-container{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex}.newsletter-wrapper .newsletter-container.middle .newsletter-main .nl-header-container h3{font-size:1.5rem;font-weight:700;margin:.75rem 0}.newsletter-wrapper .newsletter-container.middle .newsletter-main .nl-header-container h4{display:none}.newsletter-wrapper .webmd-dialog{background-color:#fff5ea;border-radius:.1875rem;height:31.25rem;margin-top:0!important;text-align:center;top:7%;width:46.25rem}.newsletter-wrapper .webmd-dialog__body,.newsletter-wrapper .webmd-dialog__header{padding:0}.newsletter-wrapper .webmd-dialog__headerbtn{right:.5rem;top:.5rem}.newsletter-wrapper .webmd-dialog__headerbtn:hover .webmd-dialog__close{color:#fff}.newsletter-wrapper .webmd-dialog__close{background:#000;color:#fff;border-radius:50%;height:1.875rem;padding:.0625rem;width:1.875rem}.newsletter-wrapper .webmd-dialog__close:before{left:0;position:relative;top:.4375rem}.newsletter-wrapper .overlay{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row}.newsletter-wrapper .overlay .hover-webmd-logo{display:inline-block;line-height:normal;padding:.25rem 0 .5rem}.newsletter-wrapper .overlay .nlhov-content-container{max-height:31.25rem;padding:2.1875rem 1.2rem;width:50%}.newsletter-wrapper .overlay .nlhov-content-container .nl-header-container{text-align:center}.newsletter-wrapper .overlay .nlhov-content-container .nl-header-container h2{color:#000;font-size:2.25rem;line-height:1;font-weight:400;padding:.25rem 0}.newsletter-wrapper .overlay .nlhov-content-container .nl-header-container h2 span{font-weight:700}.newsletter-wrapper .overlay .nlhov-content-container .nl-header-container h3{text-align:left;color:#000}.newsletter-wrapper .overlay .email-container{display:block}.newsletter-wrapper .overlay .email-container input{color:#ababab;text-align:center}.newsletter-wrapper .overlay .email-container button{margin-top:1rem;width:100%}.newsletter-wrapper .overlay .nl-disclaimer{color:#767674;padding:1rem 0;text-align:center}.newsletter-wrapper .overlay .nl-disclaimer a{text-decoration:none}.newsletter-wrapper .overlay .multie-nl-container{display:block}.newsletter-wrapper .err-reg.overlay .error-content,.newsletter-wrapper .err-reg.overlay .success-content,.newsletter-wrapper .success-reg.overlay .error-content,.newsletter-wrapper .success-reg.overlay .success-content{padding:2.1875rem 1.5625rem;width:50%}.newsletter-wrapper .err-reg.overlay .hover-webmd-logo,.newsletter-wrapper .success-reg.overlay .hover-webmd-logo{margin-bottom:1.4375rem}.newsletter-wrapper .err-reg.overlay .follow-checkmark,.newsletter-wrapper .success-reg.overlay .follow-checkmark{display:block;margin:0 auto 1rem}.newsletter-wrapper .err-reg.overlay h2,.newsletter-wrapper .success-reg.overlay h2{color:#000;font-size:2.25rem;line-height:1;font-weight:400;margin:.5rem 0}.newsletter-wrapper .err-reg.overlay h2 span,.newsletter-wrapper .success-reg.overlay h2 span{font-weight:700}.newsletter-wrapper .err-reg.overlay p,.newsletter-wrapper .success-reg.overlay p{border-bottom:none;color:#000;padding:.5rem 1rem 1rem}.newsletter-wrapper .err-reg.overlay .nl-header-container{text-align:center}.nl-header-container{text-align:left}.nl-header-container h2{font-size:1.6875rem;margin:.5rem 0}.nl-header-container h3{font-size:1rem;font-weight:400;margin-top:.25rem}.newsletter-daily-logo{height:auto;max-height:2rem;width:6rem}.email-container{display:-webkit-box;display:-ms-flexbox;display:flex}.email-container .email-input{width:100%!important;margin-right:.5rem}.email-container button{height:2.5rem;width:7.0625rem}.email-container .webmd-input__inner:focus{border:1px solid #e9e9e9;-webkit-box-shadow:inset 0 1px 3px rgba(0,0,0,.06),0 0 5px rgba(21,106,149,.7);box-shadow:inset 0 1px 3px rgba(0,0,0,.06),0 0 5px rgba(21,106,149,.7);outline:0}.nl-disclaimer{display:block;font-family:Roboto Condensed,Verdana,sans-serif;font-size:.875rem;line-height:1.25;padding-bottom:1rem;padding-top:.75rem;text-align:left}.nl-disclaimer a{color:#187aab;text-decoration:none}.success-reg{text-align:center}.success-reg h2{font-size:1.5rem;margin-top:.25rem}.success-reg p{border-bottom:1px solid #e9e9e9;font-size:1rem;padding-bottom:.5rem}.err-reg{font-size:1rem;text-align:center}.multie-nl-container{display:inline-block;padding-bottom:.25rem;text-align:left}.multie-nl-container .webmd-checkbox.webmd-checkbox--small{display:block;padding:.375rem 1.5rem .25rem 0}.multie-nl-container .webmd-checkbox+.webmd-checkbox{margin-left:0}.multie-nl-container .webmd-checkbox__input.is-focus .webmd-checkbox__inner{outline:auto;outline-color:#9bf}@media only screen and (max-width:47.938em){.newsletter-wrapper .newsletter-container{padding:0}.newsletter-wrapper .webmd-dialog{height:auto;max-width:25rem;top:2%;width:95%}.newsletter-wrapper .webmd-dialog__headerbtn{top:.5625rem;right:.5625rem}.newsletter-wrapper .webmd-dialog__close{padding:0}.newsletter-wrapper .overlay{-webkit-box-orient:vertical;-webkit-box-direction:reverse;-ms-flex-direction:column-reverse;flex-direction:column-reverse}.newsletter-wrapper .overlay .hover-webmd-logo{padding:1rem 0 .125rem}.newsletter-wrapper .overlay .nlhov-content-container{max-width:25rem;padding:0;width:100%}.newsletter-wrapper .overlay .nlhov-content-container .nl-header-container h2{font-size:1.375rem;line-height:1.09;margin:.25rem}.newsletter-wrapper .overlay .nlhov-content-container .nl-header-container h3{display:none}.newsletter-wrapper .overlay .email-container{padding:1rem}.newsletter-wrapper .overlay .email-container .email-input{margin-bottom:.5rem}.newsletter-wrapper .overlay .email-container button{margin-top:.25rem;width:100%}.newsletter-wrapper .overlay .nl-disclaimer{font-size:.75rem;line-height:1.33;padding:.5rem 1rem 1rem}.newsletter-wrapper .overlay .nlhover-image-container img{width:100%}.newsletter-wrapper .success-reg.overlay .success-content{padding:1rem;width:100%}.newsletter-wrapper .success-reg.overlay .hover-webmd-logo{margin-bottom:1rem;padding-top:.25rem}.newsletter-wrapper .success-reg.overlay .follow-checkmark{display:block;margin:0 auto .5rem}.newsletter-wrapper .success-reg.overlay h2{font-size:1.375rem;line-height:1.09;padding:.5rem 2rem}.newsletter-wrapper .success-reg.overlay h2 span{font-weight:700}.newsletter-wrapper .success-reg.overlay p{border-bottom:none;color:#000;margin-top:.5rem;padding:0 .5rem .5rem}.newsletter-wrapper .err-reg.overlay .error-content{width:100%}.right .webmd-checkbox__label{margin-right:2rem}}
/*! normalize.css v7.0.0 | MIT License | github.com/necolas/normalize.css */@media screen and (max-width:47.938rem){body{padding:50px 0 0!important}}.global-nav__megamenu{display:initial!important}.global-nav__search .search-bar-wrapper{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-transition:all .4s ease;transition:all .4s ease}@media screen and (max-width:47.938rem){.global-nav__search .search-bar-wrapper .webmd-input__inner{margin-bottom:0!important}.global-nav__search .search-bar-wrapper input:focus{border:0;border-bottom:1px solid #4a4a4a;border-radius:0;position:relative}}@media screen and (max-width:47.938rem){.global-nav__search .search-bar-wrapper .global-nav-search-submit{margin-right:0}}.global-nav__search .search-bar-wrapper .webmd-input__inner:-ms-input-placeholder{margin:0}.global-nav__search .search-bar-wrapper .webmd-input__suffix{width:auto}@media screen and (max-width:47.938rem){.header-suggestion-box-styling{top:50px!important}.header-suggestion-box-styling .webmd-autocomplete-suggestion__wrap.webmd-scrollbar__wrap{padding-top:0;border-radius:0}}.global-nav__reg-links.hide{display:none}@media screen and (max-width:354px){.zeroWidth{width:0!important}}@media screen and (max-width:768px){.global-nav__tabs-title:before{content:"\E909";float:right;font-family:element-icons;font-size:1.2em;position:absolute;right:0}.global-nav__tabs-title br{display:none}}@media screen and (max-width:768px){.no-caret:before{content:none}}@media screen and (max-width:47.938rem){.ad-wrapper.ad-container-101{min-height:105px}}
/*! normalize.css v7.0.0 | MIT License | github.com/necolas/normalize.css */.global-nav__reg-links{list-style-type:none;margin:8px 0;right:0;-webkit-transition:top .25s ease,right .4s ease .25s;transition:top .25s ease,right .4s ease .25s}.global-nav__reg-links.logged-in{margin-bottom:2em}@media screen and (max-width:63.938rem){.global-nav__reg-links{margin:0 1em 0 0;padding:0;top:0}}@media screen and (max-width:47.938rem){.global-nav__reg-links{margin:0 16px 0 0;-ms-flex-item-align:center;align-self:center}.global-nav__reg-links.expanded{display:none;-webkit-transition:all .3s ease;transition:all .3s ease}}.global-nav__reg-links .global-nav__reg-link{display:inline-block;font-family:Roboto Condensed,Arial Narrow,sans-serif;font-size:.75em;font-weight:400;margin-left:2em;text-align:right;text-transform:uppercase}@media screen and (max-width:63.938rem){.global-nav__reg-links .global-nav__reg-link{font-size:.875em;font-weight:700}}.global-nav__reg-links .global-nav__reg-link [data-metrics-link=reg-login],.global-nav__reg-links .global-nav__sign-in a{color:#4a4a4a}@media screen and (max-width:47.938rem){.global-nav__reg-links .global-nav__sign-in{top:.4rem}}@media screen and (max-width:47.938rem){.global-nav__reg-links .global-nav__reg-subscribe{margin:0;-webkit-transition:top .7s ease,right .7s ease .25s;transition:top .7s ease,right .7s ease .25s}}.global-nav__reg-links .global-nav__profile-menu{cursor:pointer;display:block;padding-right:5px;position:absolute;right:0;top:-8px;white-space:nowrap}@media screen and (max-width:63.938rem){.global-nav__reg-links .global-nav__profile-menu{position:relative;top:4px}}@media screen and (max-width:47.938rem){.global-nav__reg-links .global-nav__profile-menu{position:relative;top:0}}.global-nav__reg-links .global-nav__profile-menu.active{background:#fbfafa;border:5px solid #fff;border-top:0;-webkit-box-shadow:0 2px 22px 0 rgba(0,0,0,.11),0 0 5px 0 rgba(0,0,0,.22);box-shadow:0 2px 22px 0 rgba(0,0,0,.11),0 0 5px 0 rgba(0,0,0,.22);color:#4a4a4a;min-width:300px;z-index:5000000}@media screen and (max-width:63.938rem){.global-nav__reg-links .global-nav__profile-menu.active{min-width:220px}}.global-nav__reg-links .global-nav__profile-menu .global-nav__profile-text{color:#4a4a4a;cursor:pointer;font-family:Source Sans Pro,Verdana,sans-serif;font-size:1.667em;font-weight:700;padding:2px 12px;display:inline-block;text-transform:capitalize}.global-nav__reg-links .global-nav__profile-menu .global-nav__profile-text [class^=webmd-icon-]{margin-left:4px}@media screen and (max-width:63.938rem){.global-nav__reg-links .global-nav__profile-menu .global-nav__profile-text{font-size:1.429em;padding:2px}}.global-nav__reg-links .global-nav__profile-menu .global-nav__profile-options{display:none;list-style-type:none;padding:36px 58px 31px 36px}.global-nav__reg-links .global-nav__profile-menu .global-nav__profile-options.active{display:block}.global-nav__reg-links .global-nav__profile-menu .global-nav__profile-options .list-item{border-bottom:1px solid #e8e6e6;display:block;font-family:Source Sans Pro,Verdana,sans-serif;font-weight:500;font-size:1.25em;margin:0;padding:11px 0 9px;text-align:left;width:100%}.global-nav__reg-links .global-nav__profile-menu .global-nav__profile-options .list-item:last-child{border:0;margin-top:2.25rem}@media screen and (max-width:63.938rem){.global-nav__reg-links .global-nav__profile-menu .global-nav__profile-options .list-item{font-size:1.071em}}.global-nav__reg-links .global-nav__profile-menu .global-nav__profile-options .list-link{color:#4a4a4a;font-weight:500;text-transform:capitalize}.global-nav__reg-links .global-nav__profile-menu .global-nav__profile-options .global-nav__sign-out [data-metrics-link=so]{text-decoration:none;text-transform:capitalize}@media screen and (max-width:47.938rem){.global-nav__right.expanded{width:84%!important}.global-nav__right.expanded .global-nav-search-container,.global-nav__right.expanded .search-bar-wrapper,.global-nav__right.expanded .webmd-input__div.webmd-input-noLabel.webmd-input--medium{width:100%!important}.global-nav__right.expanded .webmd-input--medium .webmd-icon-search,.global-nav__right.expanded .webmd-input-noLabel.webmd-input--medium .webmd-input__suffix{height:40px}.global-nav__logo.zeroWidth{width:15%!important}.global-nav-search-container .webmd-typeahead .webmd-input--medium .webmd-input__icon{right:1rem!important;position:absolute}}@media screen and (max-width:47.938rem){.global-nav__search{-ms-flex-item-align:center;align-self:center}.global-nav__search .webmd-autocomplete-suggestion.webmd-popper[size=medium],.global-nav__search .webmd-input__div.webmd-input-noLabel.webmd-input--medium{width:11.5rem}.global-nav__search .global-nav .webmd-typeahead .webmd-input--medium .webmd-input__icon{right:1rem!important;position:absolute}.global-nav__search .global-nav-search-container .webmd-input--medium .webmd-icon-search,.global-nav__search .global-sticky-search .webmd-input--medium .webmd-icon-search{right:1rem!important}}@media screen and (max-width:63.938rem){.global-nav .webmd-typeahead .webmd-input--medium .webmd-input__icon{right:0;position:absolute}.global-nav-search-container .webmd-input--medium .webmd-icon-search,.global-sticky-search .webmd-input--medium .webmd-icon-search{right:0!important}.webmd-autocomplete-suggestion.webmd-popper[size=medium],.webmd-input__div.webmd-input-noLabel.webmd-input--medium{width:12.5rem}}@media screen and (min-width:64rem){.global-nav .webmd-typeahead .webmd-input--medium .webmd-input__icon{right:0!important;position:absolute}.global-nav-search-container .webmd-input--medium .webmd-icon-search,.global-sticky-search .webmd-input--medium .webmd-icon-search{right:1rem!important}.webmd-autocomplete-suggestion.webmd-popper[size=medium],.webmd-input__div.webmd-input-noLabel.webmd-input--medium{width:18.75rem}.global-nav-search-container input.webmd-input__inner,.webmd-sticky-sharebar input.webmd-input__inner{border:1px solid #4a4a4a!important}}.global-nav-search-container .webmd-typeahead .webmd-input--medium .webmd-input__inner,.global-sticky-search .webmd-typeahead .webmd-input--medium .webmd-input__inner{background-color:#fff;border-radius:3px;-webkit-box-sizing:border-box;box-sizing:border-box;font-family:Source Sans Pro,Verdana,sans-serif;font-size:1.313rem;margin-bottom:.715em;padding:.4766666667em;-webkit-transition:border-color .15s ease;transition:border-color .15s ease;width:100%;font-weight:400;padding-right:3.5rem!important;color:#4a4a4a;padding-left:.95rem!important;line-height:normal;height:2.5rem}@media screen and (min-width:47.938rem){.global-nav-search-container .webmd-typeahead .webmd-input--medium .webmd-input__inner,.global-sticky-search .webmd-typeahead .webmd-input--medium .webmd-input__inner{border:1px solid #4a4a4a}}.webmd-sticky-sharebar .nlhov-content-container .webmd-input__inner{border:1px solid #d4d4d4!important}.webmd-sticky-sharebar .nlhov-content-container .email-container>button>span{font-size:1.0625rem}.global-nav-search-container .webmd-input__suffix,.webmd-sticky-sharebar .webmd-input__suffix{width:0!important;position:absolute}.global-nav-search-container .webmd-input__suffix-inner .webmd-icon-search.webmd-input__icon,.webmd-sticky-sharebar .webmd-input__suffix-inner .webmd-icon-search.webmd-input__icon{color:#4a4a4a!important;font-size:20px!important;font-weight:100!important}.global-nav-search-container .webmd-input__suffix:focus-inner .webmd-icon-search.webmd-input__icon:before,.webmd-sticky-sharebar .webmd-input__suffix:focus-inner .webmd-icon-search.webmd-input__icon:before{outline:1px solid #74b6fd}@media screen and (min-width:47.938rem){.webmd-autocomplete-suggestion__wrap.webmd-scrollbar__wrap{margin-right:0;margin-bottom:0;overflow:hidden}.webmd-autocomplete-suggestion__wrap.webmd-scrollbar__wrap li:hover{background:#e8e6e6!important}}@media screen and (min-width:47.938rem){.global-nav-search-container .webmd-typeahead .webmd-input--medium .webmd-input__inner:focus,.global-sticky-search .webmd-typeahead .webmd-input--medium .webmd-icon-search:focus{-webkit-box-shadow:inset 0 1px 3px rgba(0,0,0,.06),0 0 5px rgba(21,106,149,.7);box-shadow:inset 0 1px 3px rgba(0,0,0,.06),0 0 5px rgba(21,106,149,.7);outline:0}}.global-nav-search-container .webmd-typeahead .webmd-input--medium .webmd-input__inner::-webkit-input-placeholder,.global-sticky-search .webmd-typeahead .webmd-input--medium .webmd-icon-search::-webkit-input-placeholder{font-size:.95rem;font-weight:700}.global-nav-search-container .webmd-typeahead .webmd-input--medium .webmd-input__inner::-moz-placeholder,.global-sticky-search .webmd-typeahead .webmd-input--medium .webmd-icon-search::-moz-placeholder{font-size:.95rem;font-weight:700}.global-nav-search-container .webmd-typeahead .webmd-input--medium .webmd-input__inner:-ms-input-placeholder,.global-sticky-search .webmd-typeahead .webmd-input--medium .webmd-icon-search:-ms-input-placeholder{font-size:.95rem;font-weight:700}.global-nav-search-container .webmd-typeahead .webmd-input--medium .webmd-input__inner::-ms-input-placeholder,.global-sticky-search .webmd-typeahead .webmd-input--medium .webmd-icon-search::-ms-input-placeholder{font-size:.95rem;font-weight:700}.global-nav-search-container .webmd-typeahead .webmd-input--medium .webmd-input__inner::placeholder,.global-sticky-search .webmd-typeahead .webmd-input--medium .webmd-icon-search::placeholder{font-size:.95rem;font-weight:700}.skip-container{color:#187aab;font-family:Source Sans Pro,Verdana,sans-serif;font-size:1.313rem;font-weight:400;height:1px;left:-1000000px;line-height:1.43;overflow:hidden;position:absolute;text-decoration:none;width:1px}.skip-container:focus{height:auto;overflow:auto;padding:0 1rem;position:static;width:auto}.skip-container:hover{text-decoration:underline}.visually-hidden{height:1px;left:-10000px;overflow:hidden;margin:-1px;position:absolute!important;top:auto;width:1px}.global-nav{background-color:#fff;border-top:2px solid #333132;-webkit-box-shadow:0 1px 3px 0 hsla(0,0%,73.3%,.5);box-shadow:0 1px 3px 0 hsla(0,0%,73.3%,.5);font-size:1rem;height:90px;letter-spacing:-.013em;line-height:1.43;-webkit-transition:height .5s ease;transition:height .5s ease;width:100%;z-index:1000000}@media screen and (min-width:77.5rem){.global-nav{height:6.125rem;margin-bottom:.125rem;-webkit-box-sizing:border-box;box-sizing:border-box}}@media screen and (max-width:63.938rem){.global-nav{height:70px;-webkit-box-sizing:border-box;box-sizing:border-box}}@media screen and (max-width:47.938rem){.global-nav{height:50px;position:fixed;top:0;-webkit-transition:top .3s ease-out;transition:top .3s ease-out;z-index:2000;border-top-width:0}.global-nav .webmd-logo-anchor{float:right}.global-nav.navbarHidden{top:-60px}}.global-nav a:not(.webmd-button){text-decoration:none;-webkit-transition:color .15s ease;transition:color .15s ease}.global-nav a:not(.webmd-button):active,.global-nav a:not(.webmd-button):hover{outline:0}.global-nav a:not(.webmd-button):hover{text-decoration:underline}.global-nav a:not(.webmd-button):focus{color:#187aab}.global-nav *,.global-nav :after,.global-nav :before{-webkit-box-sizing:border-box;box-sizing:border-box;position:relative}.global-nav .row:after{clear:both;content:"";display:table}.global-nav__wrapper{margin:0 auto;max-width:77.5rem;padding:0 1em}.global-nav__logo{float:left;padding-top:38px;width:180px}.global-nav__logo-img{margin:8px 0;width:110px}@media screen and (max-width:47.938rem){.global-nav__logo-img{height:21px;margin-right:0;top:3px;width:90px}.global-nav__logo-img.expanded{display:none;-webkit-transition:all .3s ease;transition:all .3s ease}}@media screen and (max-width:63.938rem){.global-nav__logo{padding-top:1rem}}@media screen and (max-width:47.938rem){.global-nav__logo{width:auto;padding:4px 0}}.global-nav__mobile-header{background:#fff;border-bottom:2px solid #333132;display:block;overflow:auto;z-index:1}.global-nav__mobile-close{color:#333132;cursor:pointer;font-size:1.2em;float:left;line-height:1;margin:10px 0 0}.global-nav__mobile-logo{float:right;margin:5px 0 18px;width:110px}.global-nav__mobile-expand{float:right;font-size:1.2em;position:absolute;right:0;top:14px}.global-nav__mobile-toggle{cursor:pointer;float:left;font-size:2em;line-height:1;margin:5px 20px 0 0}@media screen and (max-width:47.938rem){.global-nav__mobile-toggle{margin-right:8px}}.global-nav__center{float:left;margin:0;padding:0;position:static;width:calc(100% - 480px)}@media screen and (max-width:63.938rem){.global-nav__center{background-color:#fff;-webkit-box-shadow:0 0 10px rgba(0,0,0,.3);box-shadow:0 0 10px rgba(0,0,0,.3);height:100%;left:-320px;padding:1em;position:fixed;-webkit-transition:left .4s ease;transition:left .4s ease;width:250px;z-index:5100000}}.global-nav__center.expanded{left:0;top:2px}.global-nav__upper-links{display:block;font-family:Roboto Condensed,Arial Narrow,sans-serif;font-size:.75rem;font-weight:400;list-style-type:none;margin:10px 0;padding:0;text-transform:uppercase;white-space:nowrap}@media screen and (max-width:63.938rem){.global-nav__upper-links{font-size:.938rem;margin:0}}.global-nav__upper-links li{display:inline;line-height:1;margin-right:3em}@media screen and (max-width:63.938rem){.global-nav__upper-links li{border-bottom:1px solid #e8e6e6;display:block!important;margin-right:0!important}}.global-nav__upper-links a{color:#187aab;letter-spacing:-.26px}@media screen and (max-width:63.938rem){.global-nav__upper-links a{display:inline-block;line-height:1;padding:1em 0;width:100%}}.global-nav__tabs{float:left;list-style-type:none;margin:0;padding:0;position:static;width:100%}@media screen and (max-width:63.938rem){.global-nav__tabs{height:calc(100vh - 160px);overflow-y:auto}}.global-nav__tabs-link:hover .global-nav__tabs-title:after{background:#222!important;bottom:-11px;-webkit-box-sizing:inherit;box-sizing:inherit;content:"";height:3px;left:8px;position:absolute;width:calc(100% - 32px)}@media screen and (max-width:63.938rem){.global-nav__tabs-link:hover .global-nav__tabs-title:after{display:none}}.global-nav__tabs-link{float:left;padding:7px 0 22px;position:static;top:0;width:20%}@media screen and (max-width:77.438em){.global-nav__tabs-link{width:auto}}@media screen and (max-width:63.938rem){.global-nav__tabs-link{border-bottom:1px solid #e8e6e6;display:block;line-height:1;padding:0;width:100%}}.global-nav__tabs-title{border-left:1px solid #e8e6e6;color:#4a4a4a;display:block;font-family:Roboto Condensed,Arial Narrow,sans-serif;font-size:.875em;font-weight:700;letter-spacing:.3px;line-height:1;padding:0 24px 0 8px;text-transform:uppercase;letter-spacing:-.115px}.global-nav__tabs-title:hover{text-decoration:none!important}@media screen and (max-width:63.938rem){.global-nav__tabs-title{border-left:0;float:left;font-family:Source Sans Pro,Verdana,sans-serif;font-size:.938em;font-weight:500;letter-spacing:-.013em;padding:1em 0;width:100%}.global-nav__tabs-title:hover{text-decoration:none}.global-nav__tabs-title span /deep/ br{display:none}}.global-nav__megamenu{left:148px;opacity:0;position:absolute;top:80px;-webkit-transition:all .3s ease .25s;transition:all .3s ease .25s;visibility:hidden;z-index:5000000}.global-nav__megamenu.expanded{left:2em;opacity:1;-webkit-transition:left .3s ease;transition:left .3s ease;visibility:visible}.global-nav__megamenu.expanded .global-nav__mobile-close{margin:26px 18px 18px}@media screen and (max-width:63.938rem){.global-nav__megamenu.expanded .global-nav__mobile-tablink{clear:left;color:#187aab;display:block;font-family:Roboto Condensed,Arial Narrow,sans-serif;font-size:.938em;font-weight:400;padding:.5em 1em;text-transform:uppercase}}.global-nav__center:not(.expanded) .global-nav__tabs-link:focus .global-nav__megamenu,.global-nav__center:not(.expanded) .global-nav__tabs-link:hover .global-nav__megamenu{opacity:1;visibility:visible;top:90px}.global-nav__megamenu-header{border-bottom:2px solid #333132;color:#4a4a4a;display:block;font-family:Source Sans Pro,Verdana,sans-serif;font-size:1.188em;font-weight:700;margin:0 0 17px;padding:0 0 8px}@media screen and (max-width:63.938rem){.global-nav__megamenu-header{color:#333132;margin-bottom:0;font-size:1.125em}}.global-nav__megamenu-section{list-style-type:none;padding:0 10px 0 0}.global-nav__megamenu-section .list-item{border-bottom:1px solid #e8e6e6;-moz-column-break-inside:avoid;break-inside:avoid;font-family:Source Sans Pro,Verdana,sans-serif;font-weight:700;padding:8px 0;page-break-inside:avoid;-webkit-column-break-inside:avoid}@media screen and (max-width:63.938rem){.global-nav__megamenu-section .list-item{padding:0}}.global-nav__megamenu-section .list-link{color:#4a4a4a;font-size:.938em}@media screen and (max-width:63.938rem){.global-nav__megamenu-section .list-link{display:inline-block;font-size:.875em;font-weight:500;padding:1em 0}}.global-nav__megamenu-section .view-all,.global-nav__megamenu-section [data-metrics-link=more]{border-bottom:0!important;color:#187aab!important;font-family:Source Sans Pro,Verdana,sans-serif;font-weight:400!important}.global-nav__megamenu-content{background:#fbfafa;border:5px solid #fff;border-top:0;-webkit-box-shadow:0 2px 22px 0 rgba(0,0,0,.11),0 4px 5px 0 rgba(0,0,0,.22);box-shadow:0 2px 22px 0 rgba(0,0,0,.11),0 4px 5px 0 rgba(0,0,0,.22);-webkit-box-sizing:border-box;box-sizing:border-box;overflow:auto;padding:2.313em 2.875em 2.875em;width:50em;z-index:100}.global-nav__megamenu-content div:not(.row):not(:last-child){padding-right:53px}.global-nav__megamenu-content .col-4{float:left;display:block;margin-right:2%;width:31.3%}.global-nav__megamenu-content .col-8{float:left;display:block;margin-right:2%;width:64.5%}@media screen and (max-width:63.938rem){.global-nav__megamenu-content [class^=col-]{padding-right:0!important;margin-right:0;margin-top:2em;width:100%}}@media screen and (max-width:63.938rem){.global-nav__megamenu-content [class^=col-]:first-child{margin-top:0}}.global-nav__megamenu-content .content-2-col ul{-webkit-columns:2;-moz-columns:2;columns:2}@media screen and (max-width:63.938rem){.global-nav__megamenu-content .content-2-col ul{-webkit-columns:1;-moz-columns:1;columns:1}}@media screen and (max-width:63.938rem){.global-nav__megamenu-content{background:0 0;border:0;-webkit-box-shadow:none;box-shadow:none;height:calc(100vh - 100px);margin:0;overflow-y:auto;padding:1em;width:100%}}@media screen and (max-width:63.938rem){.global-nav__megamenu{background:#fff;-webkit-box-shadow:0 0 10px rgba(0,0,0,.3);box-shadow:0 0 10px rgba(0,0,0,.3);height:100vh;left:0;position:fixed;top:0!important;-webkit-transition:0s;transition:0s;width:220px;z-index:6100000}}.global-nav__featured{-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;margin-top:1.625em;padding:0}@media screen and (max-width:63.938rem){.global-nav__featured{margin-top:3em}}.global-nav__featured a{color:#333132;font-family:Source Sans Pro,Verdana,sans-serif;font-size:.938em;font-weight:700}.global-nav__featured-title{color:#333132;display:block;-ms-flex-preferred-size:100%;flex-basis:100%;font-family:Roboto Condensed,Arial Narrow,sans-serif;font-size:.875em;font-weight:700;letter-spacing:.5px;margin-bottom:8px;text-transform:uppercase}@media screen and (max-width:63.938rem){.global-nav__featured-title{border-bottom:2px solid #333132;font-size:.813em;padding-bottom:4px}}.global-nav__featured-list{display:block;-ms-flex-preferred-size:47.5%;flex-basis:47.5%;line-height:1.066;margin-right:2.3576515979%}@media screen and (max-width:63.938rem){.global-nav__featured-list{border-bottom:1px solid #e8e6e6;-ms-flex-preferred-size:100%;flex-basis:100%;padding-bottom:20px}}.global-nav__featured-image{float:left;margin-right:1em}@media screen and (max-width:63.938rem){.global-nav__featured-image{display:none}}.global-nav__featured-type{color:#3a6d69;display:block;font-family:Roboto Condensed,Arial Narrow,sans-serif;font-size:.75rem;font-weight:700;letter-spacing:.3px;margin-bottom:4px;text-transform:uppercase}@media screen and (max-width:63.938rem){.global-nav__featured-type{margin:25px 0 4px}}@media screen and (max-width:47.938rem){.global-nav [data-hide=mobile]{display:none!important}}@media screen and (max-width:63.938rem){.global-nav [data-hide=tablet]{display:none!important}}.global-nav [data-hide=desktop]{display:none!important}@media screen and (max-width:63.938rem){.global-nav [data-hide=desktop]{display:block!important}}@media screen and (max-width:63.938rem){.global-nav__primary-mask.active{background:rgba(0,0,0,.8);height:100vh;left:0;position:fixed;top:0;width:100vw;z-index:5000000}}@media screen and (max-width:63.938rem){.global-nav__secondary-mask.active{background:rgba(245,243,242,.8);height:100vh;left:0;position:fixed;top:0;width:2em;z-index:6000000}}@media screen and (max-width:63.938rem){.global-nav__secondary-mask.active:before{content:"";height:100vh;left:100%;position:absolute;top:0;width:100vw}}.global-nav__right{-webkit-box-align:end;-ms-flex-align:end;align-items:flex-end;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;float:right;top:0;-webkit-transition:top .5s ease;transition:top .5s ease}@media screen and (max-width:63.938rem){.global-nav__right.logged-in{-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;padding-top:1rem}}@media screen and (max-width:63.938rem){.global-nav__right{-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row;padding-top:20px;-webkit-box-align:normal;-ms-flex-align:normal;align-items:normal}}@media screen and (max-width:47.938rem){.global-nav__right{width:auto;padding:4px 0;height:50px}}.global-nav .policy{display:none}@media screen and (max-width:47.938rem){.global-nav .policy{display:block}}@media screen and (max-width:47.938rem){#ContentPane10 .ad-container-101,#ContentPane10 .ad-container-2025{background:#f7f7f7;bottom:0;height:5rem!important;min-height:5rem!important;position:fixed;width:100%;z-index:1025}#ContentPane10 .ad-container-101:empty,#ContentPane10 .ad-container-2025:empty{display:inherit}#ContentPane10 .ad-container-101 .ad.ad-2025,#ContentPane10 .ad-container-2025 .ad.ad-2025{height:5rem!important;min-height:5rem!important;padding:1rem 0 0 0}#ContentPane10 .ad-container-101 .ad.ad-2025>div:first-child:after,#ContentPane10 .ad-container-2025 .ad.ad-2025>div:first-child:after{bottom:auto;color:#6b6b6b;left:50%;padding:0;position:absolute;top:.4375rem;-webkit-transform:translate(-50%);transform:translate(-50%)}main#global-main{margin-top:1rem}}@media screen and (min-width:77.5rem){.global-container-1 .ad-container-101{min-height:8.25rem}.global-container-1 .ad-container-101 .ad.ad-101>div:first-child:after{top:.75rem}}
/*! normalize.css v7.0.0 | MIT License | github.com/necolas/normalize.css */html{line-height:1.15;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,footer,header,nav,section{display:block}h1{font-size:2em;margin:.67em 0}figcaption,figure,main{display:block}figure{margin:1em 40px}hr{-webkit-box-sizing:content-box;box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:transparent;-webkit-text-decoration-skip:objects}abbr[title]{border-bottom:none;text-decoration:underline;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}b,strong{font-weight:inherit;font-weight:bolder}code,kbd,samp{font-family:monospace,monospace;font-size:1em}dfn{font-style:italic}mark{background-color:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}audio,video{display:inline-block}audio:not([controls]){display:none;height:0}img{border-style:none}svg:not(:root){overflow:hidden}button,input,optgroup,select,textarea{font-family:sans-serif;font-size:100%;line-height:1.15;margin:0}button,input{overflow:visible}button,select{text-transform:none}[type=reset],[type=submit],button,html [type=button]{-webkit-appearance:button}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{border-style:none;padding:0}[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring,button:-moz-focusring{outline:1px dotted ButtonText}fieldset{padding:.35em .75em .625em}legend{-webkit-box-sizing:border-box;box-sizing:border-box;color:inherit;display:table;max-width:100%;padding:0;white-space:normal}progress{display:inline-block;vertical-align:baseline}textarea{overflow:auto}[type=checkbox],[type=radio]{-webkit-box-sizing:border-box;box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}[type=search]::-webkit-search-cancel-button,[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}details,menu{display:block}summary{display:list-item}canvas{display:inline-block}[hidden],template{display:none}body,html{margin:0;padding:0;height:100%;font-family:Source Sans Pro,Tahoma,sans-serif;font-weight:400;font-size:16px}body.is-component,html.is-component{overflow:hidden}body.material,html.material{font:400 14px/1.5 Roboto,BlinkMacSystemFont,Arial,Helvetica,sans-serif;min-width:375px;background-color:#fafafa}body.material *,body.material :after,body.material :before,html.material *,html.material :after,html.material :before{-webkit-box-sizing:inherit;box-sizing:inherit}@media (min-width:47.938em){body.material,html.material{font-size:14.5px}}@media (min-width:77.5em){body.material,html.material{font-size:15px}}html.material{-webkit-box-sizing:border-box;box-sizing:border-box}body.material{color:#424242}body.material a{text-decoration:underline;color:#00838f}body.material a:active,body.material a:focus,body.material a:hover{text-decoration:none;color:#006064}body.material p{margin:0 0 .5rem;line-height:1.5}body.material b,body.material strong{font-weight:700}body.material img{max-width:100%;height:auto;vertical-align:top}body.material h1,body.material h2,body.material h3,body.material h4,body.material h5,body.material h6{margin:0 0 .5rem;line-height:1.5}body.material h1,body.material h3{font-weight:400}body.material h2,body.material h4,body.material h5{font-weight:300}body.material h1 a,body.material h2 a,body.material h3 a,body.material h4 a,body.material h5 a,body.material h6 a{font-weight:inherit}body.material h1{margin-bottom:5px;font-size:24px;line-height:1.125;color:#3f51b5}@media (min-width:47.938em){body.material h1{margin-bottom:8px;font-size:32px;line-height:1.09375}}@media (min-width:77.5em){body.material h1{margin-bottom:13px;font-size:40px;line-height:1.075}}body.material h2{margin-bottom:8px;font-size:24px;line-height:1;color:#5c6bc0}@media (min-width:77.5em){body.material h2{font-size:30px}}body.material h3{font-size:16px;line-height:1.1875;color:#616161;text-transform:uppercase}@media (min-width:77.5em){body.material h3{font-size:18px;line-height:1.1666666667}}body.material h4{margin-bottom:.912rem;font-size:16px;line-height:2;color:#424242}body.material h5{font-size:15px;color:#424242}body.material h6{font-size:14px;color:#212121}p{line-height:1.24}h1{font-size:3rem;line-height:1.04;color:#333132}h2{font-size:2.125rem;line-height:1.06}h2,h3{color:#333132;font-weight:700}h3{font-size:1.5rem;line-height:1.08}h4{font-size:1rem;line-height:1.13;color:#333132;font-weight:700}@media (min-width:47.938em){body,html{font-size:16px}p{line-height:1.43}}.newsletter-wrapper{display:inline}.newsletter-wrapper .webmd-dialog__wrapper{font-family:Source Sans Pro,Verdana,sans-serif;letter-spacing:normal;position:fixed;text-transform:none}.newsletter-wrapper .webmd-dialog__wrapper .nl-disclaimer{font-family:Roboto Condensed,Verdana,sans-serif}.newsletter-wrapper .webmd-dialog__wrapper .webmd-dialog{position:relative}.newsletter-wrapper .webmd-dialog__wrapper .webmd-dialog__headerbtn{position:absolute;right:.5rem;top:.5rem;z-index:1}.newsletter-wrapper>.webmd-button{background-color:#44d4ff;color:#222;font-family:Roboto Condensed,Arial Narrow,sans-serif;font-size:.917em;letter-spacing:-.013em;text-decoration:none;text-transform:uppercase;-webkit-transition:padding .4s ease;transition:padding .4s ease}.newsletter-wrapper>.webmd-button:focus{outline:auto;outline-color:#4a4a4a}@media screen and (min-width:64rem){.newsletter-wrapper>.webmd-button{padding:6px 13px}}@media screen and (max-width:63.938rem){.newsletter-wrapper>.webmd-button{font-size:.929em}}@media screen and (max-width:47.938rem){.newsletter-wrapper>.webmd-button{font-size:.75rem;min-height:2rem;padding:10px 13px}}.newsletter-wrapper>.webmd-button.webmd-button--secondary.webmd-button--medium{-webkit-box-shadow:0 0 2px 0 rgba(0,0,0,.1),0 2px 2px 0 rgba(0,0,0,.2);box-shadow:0 0 2px 0 rgba(0,0,0,.1),0 2px 2px 0 rgba(0,0,0,.2)}
/*# sourceMappingURL=pagetype-regular-1652112707795.e414ff22.css.map */