:root {
	--button_background: #006798;
	--button_border: #006798;
}

html,
body {
	font-size: 15px;
}

.pkp_structure_head {
	position: sticky;
	top: 0;
	z-index: 99;
}

.pkp_structure_footer_wrapper {
	background: #002538;
}

.pkp_footer_content {
	color: white;
	text-align: center;
}

.pkp_footer_content a {
	color: white;
}

.pkp_brand_footer {
	display: none;
}

.obj_article_summary .meta {
	font-size: 1rem;
}

.obj_issue_toc .sections:not(:first-child) {
	margin-top: 0;
}

.cmp_article_list>li:last-of-type {
	margin-bottom: 0;
}

.obj_galley_link.restricted {
	border-color: #d00a6c;
	color: #003049;
}

.obj_galley_link.restricted:before {
	content: "\f1c1";
	color: #0e4d8f;
}

.btn-subscribe {
	display: inline-block;
	padding: 0.875rem 1.125rem;
	color: white !important;
	font-size: 0.875rem;
	font-weight: 600;
	text-align: center;
	text-transform: uppercase;
	text-decoration: none;
	line-height: 1.1;
	letter-spacing: 2px;
	background-color: var(--button_background);
	border: 1px solid var(--button_border);
	border-radius: 3px;
	transition: all ease-in 0.3s;
}

.btn-subscribe:hover {
	color: var(--button_background) !important;
	background-color: transparent;
	cursor: pointer;
}

.btn-subscribe:not(.active) {
	opacity: 0;
	pointer-events: none;
}

.btn-subscribe.active {
	opacity: 1;
	pointer-events: all;
}

@media (min-width: 992px) {

	.obj_issue_toc .galleys,
	.obj_issue_toc .section {
		margin-block: 0;
	}

	.obj_issue_toc .section+.section {
		padding-top: 1rem;
	}
}