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.user-guide-link{font-size:1.4rem;display:inline-block;margin-left:0.25rem}.search-form .search-links-wrapper .user-guide-link>a:active,.search-form .search-links-wrapper .user-guide-link>a:visited{color:#0071bc}.search-form.content-page-layout{border-bottom:1px solid rgba(0,0,0,0.1)}@media screen and (max-width:376px){.search-form.content-page-layout.search-form .pubmed-logo{margin:.5rem auto}}@media screen and (max-width:759px){.search-form.content-page-layout>.inner-wrap{padding-bottom:1rem;padding-top:1rem}}.search-form.content-page-layout .search-input input [type="search"]{background-color:#ffffff}@media screen and (max-width:759px){.search-form.content-page-layout .search-input{display:none}.search-form.content-page-layout .search-input.active{display:block}}@media screen and (max-width:759px){.search-form.content-page-layout .search-links-wrapper{justify-content:center;padding-top:.5rem}.search-form.content-page-layout .search-links-wrapper 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(max-width:759px){.content-page{padding:4rem 2rem}}.content-page>.title{font-size:2.6rem;line-height:1.4;margin:0 0 1.9rem}.content-page h1,.content-page h2,.content-page h3{margin:2.4rem 0}.content-page h1{font-size:2.6rem;margin-bottom:1.9rem}.content-page h2{font-size:2.2rem;margin-bottom:2rem}.content-page h3{font-size:1.9rem;margin-bottom:2.1rem}.content-page code{padding:0 0.4rem;margin:-0.2rem 0;background-color:#f1f1f1;line-height:2.4rem;display:inline-block;font-size:0.95em}.content-page ul.narrow>li{margin:0}.content-page ul.dashes{list-style-type:none}.content-page ul.dashes>li::before{content:'\2013';position:absolute;margin-left:-1.6rem}.content-page ul.alpha{list-style-type:lower-alpha}.content-page .figure{margin:2.4rem 0}.content-page .figure img{vertical-align:top;box-shadow:0 0.5rem 4rem rgba(0,0,0,0.14)}@media 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.search-btn{width:4.4rem;height:4.4rem;background-image:url("data:image/svg+xml;base64,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");background-size:2.4rem}.clinical-page .container .search-form .search-row .search-input .search-btn .usa-search-submit-text{display:none}}.clinical-page .container .search-form .search-row .search-input .search-btn{display:inline-block;vertical-align:top;position:relative;transition:background-color 0.15s;font-size:1.87rem}.clinical-page .container .search-form .search-row .search-input .clear-btn{display:none;width:4rem;height:3.6rem;position:absolute;margin-left:-4.25rem;margin-top:0.4rem;background:rgba(255,255,255,0.9) url("data:image/svg+xml;base64,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") no-repeat center/2rem;box-shadow:-0.4rem 0 0.6rem -0.3rem rgba(0,0,0,0.1)}.clinical-page .container .search-form .search-row .search-input .clear-btn.active{display:inline-block}.clinical-page .container .search-form .search-row .search-input .clear-btn:focus{outline:0.2rem dotted #AEB0B5;outline-offset:.3rem;outline-offset:-0.7rem}@media screen and (min-width:1020px){.clinical-page .container .search-form .search-row .search-input{padding:0;width:100%}}.clinical-page .container .search-form .search-row .search-input .term-input.tt-input.invalid{border-color:#981B1E;border-style:dashed}.clinical-page .container .search-form .search-row .search-input .term-validation{color:#981B1E;font-size:1.5rem;padding-top:0px}.clinical-page .container .search-form>.inner-wrap{width:100%;padding-bottom:10px}@media screen and (max-width:1019px){.clinical-page .container .search-form>.inner-wrap{padding:1.5rem 0rem 3rem}}.clinical-page .container .search-form .column-wrapper{display:flex;flex-direction:row;justify-content:space-between;flex-wrap:wrap;width:100%}.clinical-page .container .search-form .column-wrapper .form-col{margin-bottom:3rem;flex-grow:1;width:33%}@media screen and (max-width:679px){.clinical-page .container .search-form .column-wrapper .form-col{width:100%}}.clinical-page .container .search-form .column-wrapper .form-col .label-description-title{font-weight:bold}.clinical-page .container .search-form .column-wrapper .form-col .filter-clinical-description-text{padding-top:1.1rem}.clinical-page .container .search-form .column-wrapper .form-col .filter-covid-description-text{padding-top:1.1rem}.clinical-page .container .search-form .column-wrapper .form-col .scope-description-text{padding-top:1.1rem;max-width:30rem}.clinical-page .container .search-form .column-wrapper .form-col .label-wrapper{flex:none}.clinical-page .container .search-form .column-wrapper .form-col .label-description-text{font-size:1.2rem}.clinical-page .container .search-form .column-wrapper .filter-category-col{flex-direction:column}@media screen and (min-width:680px) and (max-width:1019px){.clinical-page .container .search-form .column-wrapper .filter-category-col{width:100%}}.clinical-page .container .search-form .column-wrapper .filter-category-col .filter-category-wrapper ul{list-style:none;padding-left:0;margin-top:1rem;margin-bottom:1rem}.clinical-page .container .search-form .column-wrapper .filter-category-col .filter-category-wrapper ul li:first-child{margin-bottom:0.5rem}.clinical-page .container .search-form .column-wrapper .filter-category-col .filter-category-wrapper ul li label{margin:0}.clinical-page .container .search-form .column-wrapper .filter-category-col .clinical-description-text,.clinical-page .container .search-form .column-wrapper .filter-category-col .covid-description-text{max-width:26rem;margin-right:2rem}@media screen and (max-width:375px){.clinical-page .container .search-form .column-wrapper .filter-category-col .clinical-description-text,.clinical-page .container .search-form .column-wrapper .filter-category-col .covid-description-text{max-width:none;margin-right:0}}@media screen and (min-width:1020px){.clinical-page .container .search-form .column-wrapper .scope-col{width:23%}}.clinical-page .container .search-form select{width:24rem;margin-top:1rem;margin-bottom:1rem}@media screen and (max-width:375px){.clinical-page .container .search-form select{width:21rem}}.clinical-page .container .search-results-wrapper{margin-top:2rem}.clinical-page .container .docsums-wrapper{max-width:760px}.clinical-page .container .docsums-wrapper .total-results{color:#5b616b;font-size:1.4rem;margin-top:3rem}.clinical-page .container .docsums-wrapper .items-list{list-style:none;padding:0}.clinical-page .container .docsums-wrapper .see-all{display:block;font-size:1.4rem;text-align:center;line-height:2.4rem;width:-moz-fit-content;width:fit-content}.clinical-page .reset-form-row{display:inline-block;line-height:2rem;padding:0.2rem 1rem;font-size:1.4rem;background-color:#f1f1f1;width:100%;display:flex}@media screen and (max-width:759px){.clinical-page .reset-form-row{display:block;padding:1rem 2rem}}.clinical-page .reset-form-row .reset-form-link{color:#0071bc;cursor:pointer;display:flex;font-style:italic;justify-content:flex-end;vertical-align:middle;margin-bottom:3rem}@media screen and (min-width:1020px){.clinical-page .reset-form-row .reset-form-link{padding:0;width:100%}}.clinical-page .reset-form-row .reset-form-link .loop-icon{filter:invert(32%) sepia(21%) saturate(5348%) hue-rotate(182deg) brightness(95%) contrast(101%);width:2rem}.clinical-page a:visited{color:#0071bc}