/* CSS Variables */
:root {
  --color-primary: #7a0019;
}

body {
  font-family: "Noto Sans", sans-serif;
  font-size: 18px;
  color: #333333;
}

h1 {
  font-size: 2.1669rem;
  color: var(--color-primary);
  font-weight: 700;
}

h2 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  font-weight: 700;
  color: #000;
}

h3 {
  font-size: 1.3331rem;
  margin-bottom: 10px;
  font-weight: 700;
  color: #000;
}

h4 {
  font-size: 1.1669rem;
  text-transform: uppercase;
  margin-bottom: 5px;
  font-weight: 700;
  color: #000;
}

h5 {
  font-size: 1.0831rem;
  margin-bottom: 3px;
  font-weight: 700;
  color: #000;
}

h6 {
  font-size: 1.0831rem;
  margin-bottom: 0;
  font-style: italic;
}

p {
  font-size: 18px;
  line-height: 1.5;
}

a {
  color: var(--color-primary);
}

a:hover {
  color: #000;
}

ul {
  list-style: inside;
}

.bold {
  font-weight: 700;
}

.normal {
  font-weight: 400;
}

.small {
  font-size: 0.8125rem;
  color: #333;
}

.btn-primary {
  background-color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 700;
  color: #fff;
  border-radius: 5px;
  padding: 10px 28px;
  border: 2px solid var(--color-primary);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary {
  background-color: transparent;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary);
  border-radius: 5px;
  padding: 10px 28px;
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-primary.small {
  padding: 0px 13px !important;
}

hr {
  opacity: 1;
  border-top: 2px solid var(--color-primary);
}

.btn-link {
  color: var(--color-primary);
}

.btn-link:hover {
  color: #000;
}

.contact-info-container p {
  margin-bottom: 0;
}

.text-primary {
  color: var(--color-primary) !important;
}

h4.article-details-biography {
  text-transform: none;
  font-weight: 400;
}

.img-cover {
  height: 100%;
  object-fit: contain;
  max-height: 20em;
}

.issue-summary-cover {
  max-height: 250px;
}

.issue-summary-title {
  text-decoration: none;
}

.navbar-toggler {
  border: 0;
}

.navbar-toggler:focus {
  box-shadow: none;
}

nav.navbar .nav-link {
  font-size: 1.0625rem;
  font-weight: 600;
  padding-left: 0 !important;
  padding-right: 50px !important;
  color: #666666;
  text-transform: uppercase;
}

.nav-link:hover {
  color: var(--color-primary) !important;
}

.menu-row .btn-primary {
  padding: 0px 28px !important;
  position: absolute;
  right: 20px;
  top: 13px;
}

.header .dropdown-menu {
  top: 117% !important;
  border-top: 0;
  padding: 0;
  border-radius: 0 0 5px 5px;
}

.nav-item .dropdown-menu {
  top: 117% !important;
  border-top: 0;
  padding: 0;
  border-radius: 0 0 5px 5px;
}

.dropdown-menu {
  border-radius: 5px;
  border: 1px solid #ccc;
}

.dropdown-item {
  font-size: 1.0625rem;
  font-weight: 600;
  color: #666666;
  padding: 8px 20px;
}

.page-header h1 {
  margin: 0;
}

.hero-mob-base {
  display: none;
}

.dropdown-toggle::after {
  content: url(../images/dropdown-arrow1.png);
  border: 0 !important;
  vertical-align: 0;
  transform: translate(8px, -2px);
}

.dropdown-toggle.show::after {
  border: 0 !important;
  vertical-align: 0;
  content: url(../images/dropdown-arrow2.png);
  position: relative;
}

.dropdown-item:focus {
  background-color: #e9ecef;
  color: #000;
}

.breadcrumb a {
  color: var(--color-primary);
  text-decoration: none;
}

.breadcrumb .active {
  color: var(--color-primary);
}

.breadcrumb li {
  font-size: 1rem;
}

.breadcrumb-item + .breadcrumb-item::before {
  color: var(--color-primary);
}

.sidebar-left h4 {
  font-weight: 400;
  text-transform: none;
}

.sidebar-left {
  border-right: 1px solid #dee2e6;
}

label {
  font-size: 1rem;
}

.submit-btn.small {
  padding: 0px 27px !important;
}

.journal-sec h3 {
  font-size: 1.125rem;
  color: var(--color-primary);
}

.journal-sec h4 {
  font-size: 1.125rem;
}

.journal-sec p {
  text-align: left;
}

.home-sec-1 {
  margin: 33px auto;
}

.heading-link {
  color: var(--color-primary);
  text-decoration: none;
}

.chevron-btn {
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
}

.pkp-brand-footer {
  max-width: 150px;
}

ul.site-index-quick-links li {
  display: inline;
  margin-inline-end: 0.5rem;
}

@media (min-width: 1400px) {
  .container,
  .container-lg,
  .container-md,
  .container-sm,
  .container-xl,
  .container-xxl {
    max-width: 1440px;
  }
}

.header {
  background-color: #f0efee;
}

.header .right-col {
  position: relative;
}

.header .right-col a {
  color: #000;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  padding: 0 12px 0 8px;
  border-right: 2px solid #333;
  line-height: 13px;
  display: inline-block;
  position: relative;
  text-align: left;
}

.header .right-col a:hover {
  color: var(--color-primary);
}

.header .right-col a:nth-child(3) {
  border: none !important;
}

.header .right-col .user-details a {
  border: 0;
  display: table;
  padding: 10px;
}

.header .right-col .user-details a:nth-child(3) {
  border: none !important;
}

.header .right-col .user-details .dropdown-menu {
  top: 34% !important;
  border: 1px solid #ccc !important;
}

.footer-additional-content {
  min-height: 350px;
}

.footer {
  background-color: #f5f5f5;
}

.bottom-bar {
  background-color: var(--color-primary);
}

.navbar-toggler-icon {
  width: 1.5em;
  height: 1.5em;
  background-image: url(../images/toggler-icon-bg.jpg);
}

.article-btn {
  margin-right: 15px;
}

.csl-entry {
  word-break: break-word;
}

@media (max-width: 1399px) {
  nav.navbar .nav-link {
    font-size: 0.9375rem;
    padding-right: 31px !important;
  }
}

@media (max-width: 1199px) {
  .header .right-col .dropdown-toggle.show::after {
    border: 0 !important;
    vertical-align: 0;
    content: url(../images/dropdown-arrow2.png);
    position: relative;
  }

  .header .right-col .dropdown-toggle::after {
    content: url(../images/dropdown-arrow1.png);
    border: 0 !important;
    vertical-align: 0;
    transform: scale(0.8);
  }

  .nav-item .dropdown-menu {
    border-radius: 0;
    border: 0;
  }

  .dropdown-toggle:hover::after {
    content: url(../images/dropdown-arrow1a.png);
    border: 0 !important;
    vertical-align: 0;
  }

  .dropdown-toggle.show:hover::after {
    border: 0 !important;
    vertical-align: 0;
    content: url(../images/dropdown-arrow2a.png);
    position: relative;
  }

  nav.navbar .nav-link {
    font-size: 0.875rem;
    padding-right: 31px !important;
    padding-left: 14px !important;
    color: var(--color-primary);
  }

  nav.navbar .nav-link:hover {
    background-color: var(--color-primary);
    color: #ffffff !important;
  }

  .menu-row .btn-primary {
    top: 15px;
  }

  .menu-row .btn-primary.small {
    padding: 0px 20px !important;
  }

  .dropdown-item {
    font-size: 0.875rem;
  }

  .menu-row {
    border-top: 1px solid #dee2e6;
  }

  .navbar-nav {
    padding-top: 10px;
    padding-bottom: 10px;
  }
}

@media (max-width: 991px) {
  h1 {
    font-size: 1.6669rem;
  }

  .btn-secondary,
  .btn-primary {
    padding: 6px 17px;
  }

  h2 {
    font-size: 1.3331rem;
  }

  h3 {
    font-size: 1.25rem;
  }
}

@media (max-width: 767px) {
  h1 {
    font-size: 1.3331rem;
  }

  h2 {
    font-size: 1.1669rem;
  }

  h3 {
    font-size: 1rem;
  }

  p {
    font-size: 14.6704px;
  }

  .footer-additional-content .border-start {
    border: 0 !important;
  }

  .footer-additional-content {
    min-height: auto;
  }

  .breadcrumb li {
    font-size: 0.9375rem;
  }

  .sidebar-left {
    border-right: 0px solid #dee2e6;
    border-top: 1px solid #dee2e6;
    padding-top: 30px;
  }

  .btn-primary,
  .btn-secondary {
    padding: 0px 17px;
  }
}

@media (max-width: 520px) {
}

@media (max-width: 450px) {
  .article-btn {
    margin-right: 0;
  }

  .header .right-col a {
    font-size: 0.8125rem;
    padding: 0 8px 0 4px;
  }
}

@media (max-width: 400px) {
  .btn-secondary,
  .btn-primary {
    padding: 0px 8px;
    font-size: 0.75rem;
  }

  .breadcrumb li {
    font-size: 0.75rem;
  }

  .menu-row .btn-primary {
    top: 17px;
  }
}

@media (max-width: 350px) {
  .btn-primary.small {
    padding: 2px 9px !important;
  }
}

.pdf-header {
  display: flex;
  justify-content: space-around;
  position: relative;
  z-index: 3;
  padding-top: 10px;
}

.pdf-return-article {
  max-width: 70%;
  overflow-x: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-top: 8px;
}

.pdf-return-article a {
  color: #000;
  font-size: 18px;
}

.pdf-return-article a:hover {
  text-decoration: none;
  border-bottom: 1px dotted #000;
}

.pdf-return-article .back-button_outdated {
  border-bottom: 0;
}

.pdf-return-article .back-button_outdated:hover {
  border-bottom: 0;
}

.pdf-download-button {
  max-width: 30%;
}

.pdf-frame {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow-y: hidden;
}

.pdf-frame iframe {
  width: 100%;
  height: 100%;
  padding-top: 64px;
  border: none;
}