@media (min-width: 992px) {
    .header-logo .is_img img {
        max-height: 60rem;
    }

.pkp_structure_page > .bg-white.py-3  {
    background: #303030;
}

.pkp_structure_head {
    background-color: #303030;
}

@media (min-width: 992px) {
    .pkp_navigation_primary>li>a {
        color: rgb(255 255 255 / 87%);
    }
}

#headerNavigationContainer > div > nav > div > div > .issn > a > span {
    color: #ffffff;
}

#navigationUser .profile a {
    color: #ffffff;
}


form[role="search"] input[type="search"] {
    color: white;
  }

  form[role="search"] input[type="search"]::placeholder {
    color: white;
    opacity: 1;
  }

form[role="search"] button[type="submit"] svg {
    color: white;
  }

form[role="search"] div.border-primary {
    border-color: #ffffff;
  }