.pkp_structure_head {
    background-color: #FEFEFE;
    border-bottom: 1px solid #ddd;
}
.pkp_site_nav_menu a {
    display: inline-block;
    padding: .125rem 0;
    color: #006798;
    text-decoration: none;
}

.pkp_navigation_primary>li>a:hover {
    color: skyblue;
    outline: 0;
    border-color: skyblue;
}
.pkp_navigation_primary>li>a:focus {
    background: #fff;
    color: #1e6292;
    outline: 0;
    border-color: skyblue;
}
.pkp_site_nav_menu {
    /* position: absolute;
    width: 100%;
    top: 100%; */
    background: #fff;
    /* left: 0;
    padding: .714rem;
    z-index: 9999; */
} 

.pkp_navigation_primary>li>a {
    margin: .357rem .5em 0;
    padding: .357rem .5em calc(.714rem - 2px);
    border-bottom: 2px solid transparent;
    color: black;
    text-decoration: none;
}

.pkp_navigation_search_wrapper a {
    margin: .357rem .5em 0;
    padding: .357rem .5em calc(.714rem - 2px);
    border-bottom: 2px solid transparent;
    color: black;
    text-decoration: none;
}

/* estilos contenido de numeros */
.obj_issue_toc .galleys, .obj_issue_toc .section {
    /* position: relative; */
    /* margin: 2.143rem -1.43rem; */
    padding: 2.143rem;
}
/* oculta lineas en los títulos */
.obj_issue_toc .galleys:before, .obj_issue_toc .section:before {
    content: '';
    position: absolute;
    top: 45px;
    left: 0;
    width: 100%;
    border-top: 0px solid #ddd;
}

.obj_issue_toc .galleys>h2, .obj_issue_toc .section>h2, .obj_issue_toc .galleys>h3, .obj_issue_toc .section>h3 {
    display: inline-block;
    position: relative;
    left: -15px;
    margin-top: 0;
    padding: 0 1.0715rem;
    background: #fff;
    font-size: 1.8rem;
    font-weight: 400;
    line-height: 2.143rem;
    color: rgba(0,0,0,0.54);
}

@media (min-width: 992px){
    .pkp_navigation_primary>li:hover ul {
        left: 0rem;
    }
}

.pkp_site_nav_menu a:hover, .pkp_site_nav_menu a:focus {
    color: skyblue;
    /* text-decoration: underline; */
}
/* texto superior registro, entrar */
.pkp_site_nav_menu a {
    display: inline-block;
    padding: .125rem .5rem;
    color: #006798;
    text-decoration: none;
}
.pkp_structure_footer_wrapper {
    background: #0A2C61
    ;
}

/* color en los iconos para el pié de página */
.fa {
    display: inline-block;
    font: normal normal normal 14px/1 FontAwesome;
    font-size: inherit;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: white;
}
/* tamaño logo */
@media (min-width: 992px){
    .pkp_site_name .is_img img {
        max-height: 150px;
    }
}
/* estilos lineas en botón amburguesa */
.pkp_site_nav_toggle>span {
    border-bottom: 3px solid black;
}
.pkp_site_nav_toggle>span:before, .pkp_site_nav_toggle>span:after {
    background: black;
}
/* estilos bordes boton amburguesa */
.pkp_site_nav_toggle {
    border-radius: 5px;
    border: 1px solid gray;
}
/* Al usar bootstrap los label se vuelven de color blanco y se centran, solución: */
/* .label {
    color: black;
    text-align: left;
} */

/* agrega color a las líneas en el menu */
.pkp_navigation_search_wrapper {
    border-top: 1px solid skyblue;
}

.pkp_navigation_user.pkp_navigation_user {
    border-top: 1px solid skyblue;
}
/* arregla linea del menu amburguesa */
.pkp_site_nav_toggle--transform>span {
    border-bottom: none;
    overflow: visible;
}

.pkp_site_nav_menu {
    background: lightgrey;
}

.pkp_nav_list li:hover {
    background: white;
}

.pkp_navigation_primary_wrapper {
    width: auto;
    padding: 0px 0px 0px 10px;
}
/* Ajustes en barra de navegación (ARREGLO) */
@media (min-width: 992px){
    .pkp_navigation_primary>li:last-child a {
        margin-right: 0;
    }
    .pkp_navigation_primary>li:first-child a {
        margin-left: 0;
    }
}

/* Oculta - Derechos de autor y declaración de privacidad */
.copyright_notice{
	display: none;
}

.privacy_statement{
	display: none;
}

/* Estilos menú info autores */
.list-group .list-group-item {
    text-decoration: none;
    color: inherit;
}

.list-group .list-group-item:hover {
    background-color: rgba(0, 0, 0, .075);
    color: #212529;
}