.site-navbar-wraper {
  background: linear-gradient(#222222, #222222);
}

#navigationUser a {
  color: #000;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  border: 1px solid #ccc;
  background-color: #fff;
  opacity: 0.8;
}

.site-content {
  text-align: justify;
}

a,
a:hover,
a.recent-article-title,
a:hover.recent-article-title,
.issue-article-title a,
.issue-article-title a:hover,
.galley-doi-value a,
.galley-doi-value a:hover,
.issue-archive-title a,
.issue-archive-title a:hover {
  color: #d53a2d;
  text-decoration: none !important;
  background-color: transparent;
}

.one-article-intoc .row [class*="col-md"]:first-child {
  text-align: center;
  display: table;
}

.one-article-intoc .row [class*="col-md"]:first-child a {
  display: table-cell;
  vertical-align: middle;
}

.btn-secondary {
  background-color: #222;
  border-color: #222;
}

div.el_contenedor {
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;
  border: 1px solid #ccc;
  padding: 2%;
  padding: 2% 2% 1% 0;
}

.site-footer {
  background-color: #222222;
  color: #fff;
  text-align: justify;
}

.site-footer a {
  margin-right: 0;
}

.pkp_footer_content p {
  font-size: 14px;
}

.slides-ultimos {
  height: 410px;
}

.galley-link-wrapper {
  justify-content: unset;
  flex-wrap: wrap;
}

.social-buttons {
  padding-top: 12px;
}

.btn-facebook,
.btn-twitter,
.btn-whatsapp,
.btn-telegram {
  background-size: 100% 2em;
  width: 35px;
  height: 35px;
  background-repeat: no-repeat;
}

.btn-facebook {
  background-image: url(/public/site/redes/facebook.svg);
}

.btn-facebook:hover {
  background-image: url(/public/site/redes/facebook-color.svg);
}

.btn-facebook:active {
  background-image: url(/public/site/redes/facebook-gris.svg);
}

.btn-twitter {
  background-image: url(/public/site/redes/twitter.svg);
}

.btn-twitter:hover {
  background-image: url(/public/site/redes/twitter-color.svg);
}

.btn-twitter:active {
  background-image: url(/public/site/redes/twitter-gris.svg);
}

.btn-whatsapp {
  background-image: url(/public/site/redes/whatsapp.svg);
}

.btn-whatsapp:hover {
  background-image: url(/public/site/redes/whatsapp-color.svg);
}

.btn-whatsapp:active {
  background-image: url(/public/site/redes/whatsapp-gris.svg);
}


.btn-telegram {
  background-image: url(/public/site/redes/telegram.svg);
}

.btn-telegram:hover {
  background-image: url(/public/site/redes/telegram-color.svg);
}

.btn-telegram:active {
  background-image: url(/public/site/redes/telegram-gris.svg);
}