/**
* @author Design & Accessible Team (Sumy State University)
* @package Joomla
* @subpackage Accessible-Template-SSU
* @copyright Copyright (C) 2010 - 2019 Open Source Matters. All rights reserved.
* @license GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant to the
* GNU General Public License, and as distributed it includes or is derivative
* of works licensed under the GNU General Public License or other free or open
* source software licenses. See COPYRIGHT.php for copyright notices and
* details.
*/

/* Module Menu navigation */
.nav__clear {
	display: block;
	float: none;
	clear: both;
}

/* Documents style */
.header__documents {
	position: relative;
	z-index: 100;
	height: 80px;
	float: right;
	border-left: 1px solid #e2e2e2;
}
.header__documents:hover {
	background: #f1f1f1;
}
.header__documents a {
	display: inline-block;
	color: #333;
	padding: 26px;
	padding-top: 28px;
}
.header__documents > a > i {
	font-size: 24px;
}
.header__documents > a > span {
	display: inline-block;
	font-size: 15px;
	padding-right: 10px;
	display: none;
}
.header__documents a:hover {
	text-decoration: none;
}
.header__documents-list {
	position: absolute;
	display: none;
	background: #f1f1f1;
	padding: 0;
	margin: 0;
	width: 443px;
	right: -172px;
	box-shadow: -5px 5px 0 0 rgba(0, 0, 0, 0.15);
}
.header__documents:hover > .header__documents-list {
	display: block;
}
.header__documents-list .nav--documents-sumdu {
	border: 0px solid #e2e2e2;
}
.nav--documents-sumdu {
	padding: 0;
	margin: 0;
	border: 1px solid #e2e2e2;
}
.nav--documents-sumdu a:hover {
	text-decoration: underline !important;
}
.nav--documents-sumdu .nav-header,
.nav--documents-sumdu a {
	font-size: 15px;
	color: #333;
}
.nav--documents-sumdu > .nav__item + .nav__item {
	border-top: 1px solid #e2e2e2;
}
.nav--documents-sumdu > .nav__item > a,
.nav--documents-sumdu > .nav__item > .nav-header {
	text-transform: none;
	font-weight: bold;
	padding: 20px;
	margin: 0;
}
.nav--documents-sumdu > .nav__item > .nav-header {
	padding: 5px 20px;
	padding-top: 20px;
}
.nav--documents-sumdu > .nav__item > .nav-child {
	padding-bottom: 25px;
}
.nav--documents-sumdu > .nav__item > .nav-child > li {
	padding-top: 12px;
}
.nav--documents-sumdu > .nav__item > .nav-child > li > a {
	display: inline-block;
	padding: 0;
	padding-left: 45px;
	padding-right: 20px;
	background-image: url(../images/arrow-small.png);
	background-repeat: no-repeat;
	background-position: 12px center;
}

/* All SumDU */
.nav--all-sumdu {
	margin: 0;
	padding: 0;
}
.nav--all-sumdu a {
	color: #333;
}
.nav--all-sumdu .nav-header {
	text-transform: none;
	color: #333;
	padding: 0;
	font-size: 16px;
}
.nav--all-sumdu > .nav__item {
	padding-bottom: 20px;
}
.nav--all-sumdu > .nav__item > .nav-header {
	font-size: 20px;
	padding: 10px 0;
	margin: 0;
}
.nav--all-sumdu .nav__item-group {
	margin: 20px 0;
	border: 1px solid #e2e2e2;
}
.nav--all-sumdu .nav__item-group > .item-group {
	background-color: #f1f1f1;
	display: block;
	position: relative;
	padding: 20px 30px;
	padding-right: 40px;
	border-bottom: 1px solid #e2e2e2;
	color: #333;
	font-size: 18px;
}
.nav--all-sumdu .nav__item-group > .item-group:after {
	content: '';
	float: right;
	width: 60px;
	height: 60px;
	position: absolute;
	top: 0;
	right: 0;
	background-image: url(../images/arrow-bottom.png);
	background-position: center;
	background-repeat: no-repeat;
}
.nav--all-sumdu .nav__item-group > .nav-child {
	padding: 30px;
}
.nav--all-sumdu .nav__item-group > .nav-child:after {
	content: '';
	display: block;
	clear: both;
	float: none;
}
.nav--all-sumdu .nav__item-group > .nav__child-hide {
	display: none;
}
.nav--all-sumdu .item-columns,
.nav--all-sumdu .item-hide {
	display: none;
}
.nav--all-sumdu .nav__item-columns {
	float: left;
	width: 25%;
}
.nav--all-sumdu .nav__item-columns > .nav-child  {
	padding-right: 30px;
}
.nav--all-sumdu .nav__item-columns > .nav-child > li {
	 padding: 7px 0;
	 display: block;
}
.nav--all-sumdu .nav__item-columns > .nav-child > li:after {
	content: '';
	display: block;
	float: none;
	clear: both;
}
.nav--all-sumdu .nav__item-columns > .nav-child a img {
	float: left;
}
.nav--all-sumdu .nav__item-columns > .nav-child a .image-title {
	padding-left: 45px;
	display: block;
}
.nav--all-sumdu .nav__item-link {
	margin-bottom: 20px;
}
.nav--all-sumdu .nav__item-link > a {
	font-size: 18px;
	display: block;
	position: relative;
	padding: 20px 30px;
	padding-right: 40px;
	background-color: #f1f1f1;
	border: 1px solid #e2e2e2;
}
.nav--all-sumdu .nav__item-link > a:hover,
.nav--all-sumdu .nav__item-group > .item-group:hover {
	background-color: #e7e7e7;
}
.nav--all-sumdu .nav__item-link > a:after {
	content: '';
	float: right;
	width: 60px;
	height: 60px;
	position: absolute;
	top: 0;
	right: 0;
	background-image: url(../images/arrow-right-big.png);
	background-position: center;
	background-repeat: no-repeat;
}
.nav--all-sumdu .nav__item-grid {
	display: block;
}
.nav--all-sumdu .nav__item-grid:after {
	content: '';
	display: block;
	float: none;
	clear: both;
}
.nav--all-sumdu .nav__item-grid > .nav-child > .nav__item {
	float: left;
	width: 25%;
}
.nav--all-sumdu .nav__item-grid > .nav-child > .nav__item > a {
	display: block;
	text-align: center;
	margin: 20px;
	padding: 10px;
}
.nav--all-sumdu .nav__item-grid > .nav-child > .nav__item > a > span {
	display: block;
}

/* Horizontal style */
.nav--horizontal {
	margin: 0;
	padding: 0;
}
.nav--horizontal a {
	color: #333;
	display: block;
}
.nav--horizontal a:hover {
	color: #333;
	text-decoration: none;
}
.nav--horizontal > .nav__item {
	display: inline-block;
}
.nav--horizontal > .nav__item:hover {
	background-color: #f1f1f1;
}
.nav--horizontal > .nav__item > a {
	display: block;
	padding: 30px 20px !important;
	position: relative !important;
	font-weight: bold;
}
.nav--horizontal > .nav__item > a:after {
	content: '';
	display: none;
	position: absolute;
	bottom: 25px;
	left: 20px;
	right: 20px;
	height: 2px;
	background-color: #9ec7eb;
}
.nav--horizontal > .nav__item.active > a:after,
.nav--horizontal > .nav__item:hover > a:after {
	display: block;
}
/* second level */
.nav--horizontal > .nav__item.parent > .nav-child {
	display: none;
	position: absolute;
	width: 250px;
	padding: 0;
	background-color: #f1f1f1;
	text-align: left;
	box-shadow: 5px 5px 0 0 rgba(0, 0, 0, 0.2);
}
.nav--horizontal > .nav__item.parent:hover > .nav-child {
	display: block;
}
.nav--horizontal > .nav__item.parent > .nav-child > .nav__item {
	border-top: 1px solid #f1f1f1;
}
.nav--horizontal > .nav__item.parent > .nav-child > .nav__item > a {
	padding: 15px 20px;
}
.nav--horizontal > .nav__item.parent > .nav-child > .nav__item > a:hover {
	background-color: #ccc;
}
/* third level */
.nav--horizontal > .nav__item.parent > .nav-child > .nav__item.parent > .nav-child {
	background-color: rgb(221, 221, 221);
}
.nav--horizontal > .nav__item.parent > .nav-child > .nav__item.parent > .nav-child > .nav__item {
	border-top: 1px solid #f1f1f1;
}
.nav--horizontal > .nav__item.parent > .nav-child > .nav__item.parent > .nav-child > .nav__item > a {
	padding: 10px 20px;
}
.nav--horizontal > .nav__item.parent > .nav-child > .nav__item.parent > .nav-child > .nav__item > a:hover {
	background-color: #ccc;
}
/* fourth and deep level */
.nav--horizontal > .nav__item.parent > .nav-child > .nav__item.parent > .nav-child > .nav__item.parent .nav-child {
	background-color: #ccc;
}
.nav--horizontal > .nav__item.parent > .nav-child > .nav__item.parent > .nav-child > .nav__item.parent .nav-child > .nav__item {
	border-top: 1px solid #f1f1f1;
}
.nav--horizontal > .nav__item.parent > .nav-child > .nav__item.parent > .nav-child > .nav__item.parent .nav-child > .nav__item > a {
	padding: 10px 20px;
}


/* Horizontal All style */
.nav--horizontal-all {
	margin: 0;
	padding: 0;
}
.nav--horizontal-all a {
	color: #333;
	display: block;
}
.nav--horizontal-all a:hover {
	color: #333;
}
.nav--horizontal-all > .nav__item {
	display: inline-block;
}
.nav--horizontal-all > .nav__item:hover {
	background-color: #f1f1f1;
}
.nav--horizontal-all > .nav__item > a {
	display: block;
	padding: 30px 18px !important;
	position: relative !important;
	font-weight: bold;
  	font-size: 17px;
}
.nav--horizontal-all > .nav__item > a:after {
	content: '';
	display: none;
	position: absolute;
	bottom: 25px;
	left: 20px;
	right: 20px;
	height: 2px;
	background-color: #9ec7eb;
}
.nav--horizontal-all > .nav__item.active > a:after,
.nav--horizontal-all > .nav__item:hover > a:after {
	display: block;
}
/* all second level */
.nav--horizontal-all > .nav__item.parent > .nav-child {
	display: none;
	position: absolute;
	left: 0;
	right: 0;
	padding: 20px 30px;
	padding-bottom: 40px;
	background-color: #f1f1f1;
	text-align: left;
	box-shadow: 0 5px 0 0 rgba(0, 0, 0, 0.2);
}
.nav--horizontal-all > .nav__item.parent:hover > .nav-child {
	display: block;
}
.nav--horizontal-all > .nav__item.parent > .nav-child > .nav__item {
	width: 25%;
	display: inline-block;
	vertical-align: top;
}
.nav--horizontal-all > .nav__item.parent > .nav-child > .nav__item > a {
	padding: 20px;
	padding-bottom: 5px;
	font-weight: bold;
	font-size: 17px;
}
/* all third level */
.nav--horizontal-all > .nav__item.parent > .nav-child > .nav__item.parent > .nav-child > .nav__item > a {
	padding: 2px 20px;
}


/* Vertical style */
.nav--vertical {
	margin: 0;
	padding: 0;
	border: 1px solid #e2e2e2;
	/* background-color: #f1f1f1; */
}
.nav--vertical a {
	color: #333;
	display: block;
}
.nav--vertical a:hover {
	color: #333;
	text-decoration: none;
	background-color: #e2e2e2;
}
.nav--vertical > .nav__item {
	display: block;
}
.nav--vertical > .nav__item + .nav__item {
	border-top: 1px solid #e2e2e2;
}
/* .nav--vertical > .nav__item > a:hover {
	background-color: #f1f1f1;
} */
.nav--vertical > .nav__item > a {
	padding: 20px;
	padding-right: 40px;
	background-repeat: no-repeat;
	background-position: right center;
	background-image: url(../images/arrow-right.png);
}
/* Vertical second and all next level */
.nav--vertical > .nav__item.parent > .nav-child {
	background-color: #f1f1f1;
}
.nav--vertical > .nav__item.parent > .nav-child > .nav__item {
	border-top: 1px solid #e2e2e2;
}
.nav--vertical > .nav__item.parent > .nav-child > .nav__item > a {
	padding: 10px 20px;
}
/* Vertical next level */
.nav--vertical > .nav__item.parent > .nav-child > .nav__item.parent .nav-child {
	background-color: rgba(61, 61, 61, 0.1);
}
.nav--vertical > .nav__item.parent > .nav-child > .nav__item.parent .nav-child > .nav__item {
	border-top: 1px solid #ccc;
}
.nav--vertical > .nav__item.parent > .nav-child > .nav__item.parent .nav-child > .nav__item > a {
	padding: 10px 20px;
}


/* Cards style */
.nav--cards {
	margin: 0 -10px;
	padding: 0;
}
.nav--cards a {
	color: #333;
	display: block;
}
.nav--cards a:hover {
	color: #333;
	text-decoration: none;
}
.nav--cards > .nav__item {
	display: block;
}
.nav--cards > .nav__item > a {
	display: block;
	font-size: 20px;
	margin: 10px;
	padding: 0;
	background-color: #fff;
	transition: all 0.3s 0.1s;
	border: 1px solid #f1f1f1;
	line-height: 1.2;
}
.nav--cards .nav__item-content {
	padding: 20px;
	display: table;
}
.nav--cards .nav__item-title {
	display: table-cell;
	vertical-align: middle;
	height: 60px;
}
.nav--cards .nav__item-title span {
	padding-bottom: 1px;
	border-bottom: 1px solid rgba(0, 0, 0, 0.2);
}
.nav--cards > .nav__item .nav__item-image {
	display: block;
	position: relative;
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
	color: #fff;
	height: 150px;
	overflow: hidden;
}
.nav--cards > .nav__item .nav__image-gradient {
	position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background-image: linear-gradient(transparent, #000);
    opacity: 0.4;
}
.nav--cards > .nav__item .nav__image-title {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	padding: 30px 20px;
}
.nav--cards > .nav__item .nav__image-title span {
	padding-bottom: 1px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}
.nav--cards > .nav__item > a:hover {
	background-color: #fff;
	box-shadow: -8px 8px 0 0 rgba(0, 0, 0, 0.1);
}
.nav--cards > .nav__item a:hover span {
	border-bottom: 1px solid rgba(255, 255, 255, 0);
}


/* Wrapper style */
.nav--wrapper {
	margin: 0 -10px !important;
}
.nav--wrapper a {
	display: block;
	color: #333;
}
.nav--wrapper a:hover {
	color: #333;
	text-decoration: none;
}
.nav--wrapper > .nav__item {
	display: block;
	padding: 0;
	margin: 0;
}
.nav--wrapper > .nav__item-wrapper {
	color: #fff;
}
.nav--wrapper > .nav__item-wrapper a {
	color: #fff;
}
.nav--wrapper .nav__image-wrapper {
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
	position: relative;
	padding: 30px;
	margin: 10px;
	border: #f1f1f1;
}
.nav--wrapper > .nav__item-noimage > div {
	margin: 10px;
	padding: 30px;
	background-color: #f1f1f1;
}
.nav--wrapper > .nav__item-noimage > div > ul {
	padding-top: 5px;
}
.nav--wrapper > .nav__item-wrapper > div,
.nav--wrapper > .nav__item-noimage > div {
	min-height: 390px;
}
.nav--wrapper .nav__image-wrapper:before {
	content: '';
	display: block;
	position: absolute;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	background-image: linear-gradient(#000, transparent);
	opacity: 0.8;
	transition: all 0.3s 0.1s;
}
.nav--wrapper .nav__image-wrapper:hover:before {
	opacity: 0.9;
}
.nav--wrapper > .nav__item-noimage > div > a,
.nav--wrapper .nav__image-wrapper > a {
	font-size: 20px;
	font-weight: bold;
	position: relative;
	padding-bottom: 15px;
}
.nav--wrapper .nav__image-wrapper > ul {
	position: relative;
	padding-top: 10px;
}
.nav--wrapper > .nav__item-noimage > div > ul a,
.nav--wrapper .nav__image-wrapper > ul a {
	padding: 5px 0;
}
.nav--wrapper .nav__image-wrapper > ul span {
	padding-bottom: 1px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}
.nav--wrapper .nav__image-wrapper > ul a:hover span {
	border-bottom: 1px solid rgba(51, 17, 17, 0);
}
.nav--wrapper .nav__noimage-wrapper > ul span {
	padding-bottom: 1px;
	border-bottom: 1px solid rgba(0, 0, 0, 0.2);
}
.nav--wrapper .nav__noimage-wrapper > ul a:hover span {
	border-bottom: 1px solid rgba(0, 0, 0, 0);
}


/* Menu All styles */
.nav--all {
	margin-left: -20px;
}
.nav--all a {
	display: block;
	color: #333;
}
.nav--all a:hover {
	color: #333;
	background-color: transparent !important;
}
.nav--all > .nav__item > a {
	font-size: 17px;
	font-weight: bold;
	padding: 20px;
	padding-bottom: 10px;
}
.nav--all > .nav__item > a:hover {
	text-decoration: underline;
}
.nav--all > .nav__item > .nav-child {
	padding: 20px;
	padding-top: 0;
}
.nav--all > .nav__item > .nav-child > .nav__item  a {
	padding: 3px 0;
}
.nav--all.nav--columns > .nav__item {
	display: inline-block;
	float: none;
	vertical-align: top;
}


/* Referer link icon */
.nav--cards > .nav__item a[href^="http"] span:after,
.nav--all > .nav__item a[href^="http"]:after,
.nav--vertical > .nav__item a[href^="http"]:after,
.nav--horizontal-all > .nav__item > .nav-child a[href^="http"]:after {
	content: '';
	display: inline-block;
	background-image: url(../images/icon-ref.png);
	background-repeat: no-repeat;
	background-position: right bottom;
	width: 16px;
	height: 16px;
}


/* Grid system */
.nav--columns:after {
	content: '';
	display: block;
	height: 0;
	float: none;
	clear: both;
}
.nav--columns > .nav__item {
	display: inline-block;
	vertical-align: top;
}
/* .nav--columns > .nav__item {
	float: left;
	width: 100%;
} */
.nav--columns-1 > .nav__item  {
	width: 100%;
}
.nav--columns-2 > .nav__item {
	width: 50%;
}
.nav--columns-3 > .nav__item {
	width: 33.3%;
}
.nav--columns-4 > .nav__item {
	width: 25%;
}
.nav--columns-5 > .nav__item {
	width: 20%;
}
.nav--columns-6 > .nav__item {
	width: 16.6%;
}

@media (max-width: 1560px) {
	.header__nav {
		padding-right: 150px;
   }
}

@media (max-width: 1410px) {
	.nav--horizontal-all > .nav__item > a {
		display: block;
		padding: 30px 12px !important;
		position: relative !important;
		font-weight: bold;
		font-size: 16px;
	}
	.header__link > a,
	.header__search > a,
	.header__documents > a {
		padding-left: 16px !important;
		padding-right: 16px !important;
	}
	.header__documents-list {
		right: -152px;
	}
}
@media (max-width: 1230px) {
	.nav--horizontal-all > .nav__item > a {
		padding: 30px 10px !important;
		font-size: 15px;
	}
}

@media (max-width: 1200px) {
	.nav--columns-5 > .nav__item,
	.nav--columns-6 > .nav__item {
		width: 25%;
	}
	.header__lang {
		border-left: 0 solid #fff;
	}
}
@media (max-width: 1100px) {
	.header__nav {
		padding-right: 110px;
	}
	.header__documents-list {
		right: -49px;
	}
}
@media (max-width: 1000px) {
	.nav--columns-4 > .nav__item {
		width: 50%;
	}
}

@media (max-width: 979px) {
	.header__extra-items > div {
		height: auto;
	}
	.header__lang {
		padding: 10px;
	}
	.header__extra-items > div > a,
	.nav--horizontal-all > .nav__item > a {
		padding: 20px 10px !important;
	}
	.header__nav {
		padding-right: 0;
	}
	.nav--cards > .nav__item > a {
		font-size: 18px;
	}
	.nav--cards .nav__item-title {
		height: 60px;
	}
	.header .nav > .nav__item {
		display: block;
	}
	.header .nav > .nav__item + .nav__item {
		border-top: 1px solid #ccc;
	}
	.header .nav > .nav__item > a:hover {
		background-color: #fff;
	}
	.header .nav > .nav__item.active > a:after,
	.header .nav > .nav__item:hover > a:after {
		display: none;
	}
	.header .nav > .nav__item.parent > .nav-child {
		display: block;
		position: relative;
		width: 100%;
		background-color: rgb(221, 221, 221);
		box-shadow: none;
	}
	.header .nav > .nav__item.parent > .nav-child {
		display: none;
	}
	.header .nav > .nav__item.parent > .nav-child > .nav__item {
		/* width: 100%;
		display: block; */
		display: none;
	}
	.header .nav > .nav__item.parent > .nav-child > .nav__item.parent > .nav-child {
		display: none;
	}
	.nav--all-sumdu .nav__item-columns,
	.nav--all-sumdu .nav__item-grid > .nav-child > .nav__item {
		float: none;
		width: 100%;
	}
	.header__documents {
		float: none;
		clear: both;
	}
	.header__documents > a {
		display: block;
	}
	.header__documents > .header__documents-list {
		display: none !important;
	}
	.header__documents > a > span {
		display: inline-block;
	}
}

@media (max-width: 900px) {
	.nav--columns-2 > .nav__item,
	.nav--columns-3 > .nav__item,
	.nav--columns-4 > .nav__item,
	.nav--columns-5 > .nav__item,
	.nav--columns-6 > .nav__item {
		width: 50%;
	}
}

@media (max-width: 767px) {

}

@media (max-width: 640px) {
	.nav--columns-2 > .nav__item,
	.nav--columns-3 > .nav__item,
	.nav--columns-4 > .nav__item,
	.nav--columns-5 > .nav__item,
	.nav--columns-6 > .nav__item {
		width: 100%;
	}
}

@media (max-width: 380px) {
	.header__menu > a > span {
		display: none;
	}
}