.pkp_structure_page {
	margin: 0; 
	padding: 0; 
	height: 100%;
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center center;
	background-attachment: fixed;
	background-image: url("https://ugj-ojs.com/public/site/images/vhor68_vhor68/background-02.jpg");
}

.pkp_structure_main {
	background-color: #ffffffcc;
	backdrop-filter: blur(4px);
}

.pkp_structure_footer_wrapper {
	background-color: #272727;
}

section.references > div > p {
	font-size: 0.8rem;
	line-height: 1.2;
}

.section > h3 {
	border-radius: 3px;
}

section.item.author_bios,
span.userGroup {
  display: none !important;
}

section.item.abstract,
section.item.abstract > p {
  text-align: justify;
  hyphens: auto;
  word-wrap: break-word;
  overflow-wrap: break-word;
}