article {
    color: #000;
    /* font-family: 'Bitter', serif; */
    font-family: 'Roboto', sans-serif;
    /* padding-left: 20px; */
}

article a{
    font-size:unset;
    line-height:unset;
}

article p {
    margin-top: 10px;
    margin-bottom: 10px;
}

article section a {
    font-weight: normal;
    color: rgb(58, 128, 219) !important;
}

article a:hover {
    text-decoration: underline !important;
}

article h1 {
    font-weight: 500;
    font-size: 40px;
    margin-bottom: 0px;

    text-transform: none;
}

article h2 {
    font-weight: 400;
    font-size: 24px;
    margin-top: 30px;
    margin-bottom: 20px;

    border-bottom: 1px solid rgb(207, 207, 209);
    text-transform: none;
}

article h3 {
    font-weight: 400;
    font-size: 20px;
    margin-bottom: 1em;
    text-transform: none;
}

article section.declaration {
    margin-top: 20px;
    margin-bottom: 20px;
}

article section.declaration h3 {
    font-weight: 400;
    font-size: 18px;
    margin-bottom: 10px;
    text-transform: none;
}

article h4 {
    font-weight: 400;
    font-size: 20px;
    margin-bottom: 1em;
    text-transform: none;
}

article h5 {
    font-weight: 400;
    font-size: 20px;
    margin-bottom: 1em;
    text-transform: none;
}

article h6 {
    font-weight: 400;
    font-size: 20px;
    margin-bottom: 1em;
    text-transform: none;
}

article section {
    margin-bottom: 40px;
    margin-top: 40px;
}

article section#sec_biblio {
    margin-top: 0px;
    margin-bottom: 20px;
}

article section#sec_art_info {
    color:#001659;
    font-weight:200;
    margin-top: 0px;
    margin-bottom: 20px;
}

article section#sec_authors {
    margin-top: 20px;
}

article section#sec_vol_issue {
    margin-top: 10px;
    margin-bottom: 0px;
    color:#001659;
    font-weight:200;
    font-size: 20px;
}

article section#sec_vol_issue #sp_title {
    font-weight: 400 !important;
}

article section#sec_vol_issue a {
    color:#001659 !important;
    font-weight:200;
    font-size: 20px;
}

article section#sec_title {
    margin-top: 10px;
    margin-bottom: 0px;
}

article .art_oa {
    color:green;
}

article section#sec_biblio p, article section#sec_biblio a {
    line-height: normal;
    font-size: 14px;
    margin-top: 5px;
    margin-bottom: 5px;
}

article .art_authors
{
    font-size: 16px;
    line-height: 150%;

    margin-bottom: 10px;
}

article .art_aff
{
    font-size: 12px;
    line-height: 150%;
}

article .fig_legend {
    font-size: 14px;
    line-height: 150%;
}

.title_label {
    font-family: 'Roboto', sans-serif;
    font-size: 15px;
    font-weight: 500;
    border: 1px solid rgb(228, 226, 226);
    border-left: 0px;
    border-right: 0px;
    border-top: 0px;
}

.sc_font {
    font-variant: small-caps;
    font-size: 1.2em;
}

.fn_sc_font {
    font-variant: small-caps;
    font-size: 1em;
}

section#title {
    margin-top: 0px;
}

.btn-xs {
    padding: .0rem .2rem;
    font-size: .75rem;
}


table th {
    background-color:rgb(248, 252, 255) !important;
    font-weight:500;
}

table th[align="center"], td[align="center"] { text-align: center; }
table th[align="left"], td[align="left"] { text-align: left; }
table th[align="right"], td[align="right"] { text-align: right; }
table th[align="justify"], td[align="justify"]  { text-align: justify; }

table th[valign="top"], td[valign="top"] { vertical-align: top; }
table th[valign="middle"], td[valign="middle"] { vertical-align: middle; }
table th[valign="bottom"], td[valign="bottom"] { vertical-align: bottom; }

table p {

    padding-top: 0.4em;
    padding-bottom: 0.4em;
    margin-bottom: 0em;
}

article table, th, td {
    border: 1px solid;
    border-color: rgb(216, 216, 216);
    padding: 5px 5px 5px 5px;

    font-size: 12px !important;
    line-height: 150%;
 }

 table a {
    font-size: 12px !important;
    line-height: 150%;
 }

 .table_caption_title {
    font-size: 18px;
    font-weight:400;
 }

 table {
    margin-top: 20px;
 }

div .art_table {
    margin-top:40px;
    margin-bottom: 40px;
}


u {
    text-decoration-thickness: from-font;
}

ul#toc_menu {
    border: 1px solid lightgray !important;
    border-right: 0px !important;
    border-top: 0px !important;
    border-bottom: 0px !important;

    padding-left:20px;
    margin-bottom: 20px;

}

ul#toc_menu a {
    font-weight: normal;
    color: #001659;
}

ul#toc_menu a:hover {
    text-decoration: underline;
}

aside .btn {

    background: #1742c5;
    border-radius:5px;
    margin-bottom: 20px;
    padding: 15px 20px 15px 20px;
    font-size: 16px;

}

/* .navbar-collapse {
    align-items: flex-start;
} */

/* #article_toc_collapse.navbar-collapse  {
    display:block !important; 
} */


.navbar-toggler { 
    margin-bottom: 20px;
}

aside .single-service-box:after {
    background-color: rgb(248, 245, 245);
}

aside .single-service-box {
    margin-bottom:20px;
}

aside #content_tab {
    width: 100%;
}

@media (max-width: 992px) { 
    #col_article_aside { 
        display: none;
        visibility: hidden;
    }

    #bar_top_article {
        display: block;
        visibility: visible;
    }
}

@media (min-width: 992px) { 
    #col_article_aside { 
        display: block;
        visibility: visible;
    }

    #bar_top_article {
        display: none;
        visibility: hidden;
    }
}

#bar_top_article{ 
    border: 1px solid rgb(211, 210, 210);
    margin-left:0px;
    margin-top:0px;
    margin-bottom:40px;
}

#bar_top_article li { 
    padding-right: 20px;
}

#bar_top_article li#nav_download_pdf a { 
    color:#001659;
}

@media (max-width: 650px) { 
    #bar_top_article li span.bar_toggle_text {
        display: none;
        visibility: hidden;
    }
}

#bar_sections{
    width:300px;
    margin-left:0px;
    padding-left:0px;
}

ul#bar_share{
    width:200px;
    margin:0px 0px;
    padding:0px 0px;
}

ul#bar_share li{
    margin:0px 0px;
    padding:0px 0px;
}

div.share_wrap{
    margin-top:20px;
    margin-bottom:20px;
}

nav#bar_top_article div.share_wrap .at-share-btn {
    display:block;

}

div#related_articles ul {
    margin-top:20px;
    margin-bottom:20px;
}

div#cite {
    font-size: 14px;
    line-height: 24px;
}

div#cite p {
    margin-bottom: 20px;
}

div#cite a {
    font-size: 14px;
    font-weight: normal;
}

div#login_req_box {
 background-color: rgb(219, 219, 247);
 padding: 10px 10px;
 color:#000;
}

div#login_req_box p {
    margin-bottom:5px;
}

div#login_req_box p:first-child {
    font-size: 20px;
    color:#001659;
    margin-bottom: 10px;
}

div#no_fulltext_box {
    background-color: rgb(219, 219, 247);
    padding: 10px 10px;
    color:#000;
   }

.fig_title { 
    font-weight: bold;
}

article figure {
    margin-top: 10px; 
}

div.content_block {
    margin-top: 30px;
    margin-bottom: 40px;
}

article span.abrev_term {
    text-decoration: underline;
}

article ul#article_references li {
    border-bottom: 1px solid rgb(207, 207, 209);
}

.single-service-box:hover a {
    color: #FFF;
    text-decoration:underline;
}

section#suppl_material h6 {
    margin-bottom: 10px;
    margin-top: 30px;
}

section#suppl_material .suppl_caption_title {
    font-weight: bold;
}

div#noxml_supplementary_material a {
    font-size: 14px;
    font-weight: normal;
}