body {
	margin: 0;
	padding: 0;
	font-size: 14px;
	font-weight: normal;
	font-family: "Helvetica Neue", "OpenSans", Helvetica, Arial, sans-serif;
	font-style: normal;
	color: #333;
	background: #fff;
}

.course-main {
	margin: 0 auto;
}

h2 {
	margin: 0;
	padding: 0;
	font-size: 32px;
	line-height: 40px;
	font-family: "OpenSans", Arial, sans-serif;
}

h3 {
	margin: 10px 0 20px;
	padding: 0;
	font-size: 24px;
	line-height: 24px;
	font-family: "OpenSans", Arial, sans-serif;
}

h4 {
	padding: 0;
	font-size: 19px;
	line-height: 19px;
	font-family: "OpenSans", Arial, sans-serif;
}

p {
	margin: 20px 0 25px;
	padding: 0;
	font-size: 14px;
	line-height: 19px;
}

ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

a {
	color: #1f67b0;
}

.course-header-wrapper {
	background: #01b8ae;
	position: relative;
	z-index: 111;
}

.course-header {
	margin: 0 auto;
	padding: 17px 17px 7px 38px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.course-header-left-inner {
	display: flex;
	align-items: center;
	min-width: auto;
}
@media (max-width: 400px) {
	.course-header-left-inner{
		min-width: none;
	}
}

.course-header-right-inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	position: relative;
	top: 2px;
}

.course-header-title {
	font-size: 20px;
	line-height: 28px;
	font-family: "OpenSans", Arial, sans-serif;
	color: #fff;
	text-decoration: none;
	position: relative;
	padding-left: 48px;
	padding-right: 20px;
}

.course-header-title:before {
	content: '';
	position: absolute;
	width: 29px;
	height: 21px;
	background: url(../img/new-courses-sprite.png) 0 -985px;
	top: 5px;
	left: 0;
}

.course-header-choice {
	display: inline-block;
	vertical-align: middle;
	width: 7px;
	height: 7px;
	border-left: 2px solid #99e3df;
	border-bottom: 2px solid #99e3df;
	transform: rotate(-45deg);
	cursor: pointer;
}

.course-header-search-input {
	max-width: 204px;
	padding: 8px 9px;
	background: #3ac8c0;
	border: none;
	border-radius: 2px;
	color: #fff;
	font-size: 14px;
	line-height: 20px;
	outline: none;
}

.course-header-search {
	margin-right: 27px;
	padding-bottom: 10px;
}

.course-header-user-link,
.course-header-user-auth {
	text-decoration: none;
	color: #fff;
	font-size: 14px;
	line-height: 20px;
	font-family: "OpenSans", Arial, sans-serif;
	position: relative;
	display: inline-block;
}

.header-user-wrapper {
	display: flex;
	align-items: center;
}
.header-user-link-wrap {
	display: flex;
}
.header-user-link-cnt,
.header-user-exp-cnt {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
}
.header-user-exp-cnt {
	position: relative;
	margin-left: 15px;
	margin-right: 15px;
}
.header-user-exp {
	text-align: center;
	color: #fff;
	font-size: 14px;
	cursor: default;
}
.header-user-link-avatar {
	position: relative;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	overflow: hidden;
	background: url(../img/user-no-photo-xs.png) center;
	background-repeat: no-repeat;
	background-size: cover;
}

.header-user-exp-ico {
	box-sizing: border-box;
	position: relative;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	overflow: hidden;
}

.header-user-link-avatar img {
	width: auto;
	height: auto;
	min-width: 100%;
	min-height: 100%;
	top: 50%;
	left: 50%;
	position: absolute;
	transform: translate(-50%, -50%);
}

.header-user-exp-ico img {
	width: 100%;
	height: 100%;
}

.header-user-exp-ico i {
	font-size: 46px;
	top: 50%;
	left: 50%;
	position: absolute;
	transform: translate(-50%, -50%);
	color: white;
}

.course-header-user {
	margin-right: 32px;
	padding-bottom: 10px;
}

.course-header-icon-print-icon, .course-header-icon-notify-icon {
	width: 29px;
	height: 29px;
	display: inline-block;
	-webkit-border-radius: 50%;
	-moz-border-radius: 50%;
	border-radius: 50%;
	border: 2px solid #69d5cf;
	background: url(../img/new-courses-sprite.png) no-repeat;
	cursor: pointer;
}

.course-header-icon-print-icon {
	background-position: 0 -1009px;
}

.course-header-icon-notify-icon {
	background-position: -1px -1123px;
	position: relative;
}

.course-header-icon-notify-sum {
	content: '';
	position: absolute;
	top: 19px;
	right: -3px;
	width: 15px;
	height: 15px;
	color: #009acb;
	font-size: 10px;
	background: #98dbf0;
	-webkit-border-radius: 50%;
	-moz-border-radius: 50%;
	border-radius: 50%;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	padding: 1px 0 0 4px;
}

.course-header-icon-print {
	margin-right: 16px;
	padding-bottom: 10px;
}

.course-main-inner {
	display: flex;
	margin: 0 auto;
}

.course-content-title {
	display: flex;
	margin-right: 40px;
}

.course-content-page-title-numbers
{
	margin: 10px 10px 10px 0;
	display: inline-block;
}

.course-content-page-title-experience-cnt
{
	display: inline-block;
	position: relative;
}

.header-user-exp-notif
{
	display: none;
	top: 0;
	right: 100%;
	text-align: left;
	color: #000;
	font-size: 13px;
	background-color: #fff;
	padding: 10px 26px;
	border-radius: 2px;
	box-shadow: 0 5px 10px -5px #000;
	overflow: hidden;
	border: 1px solid #aeaeae;
	line-height: 1.3;
	position: absolute;
	box-sizing: border-box;
}

.header-user-exp-notif .exp-text
{
	white-space: nowrap;
	margin-bottom: 5px
}

.header-user-exp-notif a
{
	display: block;
}

.header-user-exp .user-current-exp,
.header-user-exp-notif .user-all-exp
{
	display: inline;
}

.course-content-page-title-experience
{
	padding: 5px 15px;
	border: 1px solid #01b8ae;
	border-radius: 2px;
	background: #daf5f3;
	box-sizing: border-box;
	margin-right: 5px;
	cursor: default;
}

.header-user-exp-cnt:hover .header-user-exp-notif
{
	display: block;
}

.title-star {
	display: inline-block;
	vertical-align: top;
	margin: 15px 0 0 8px;
	width: 20px;
	height: 19px;
	background-repeat: no-repeat;
	background-size: cover;
	cursor: pointer;
	background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg xmlns%3D"http%3A//www.w3.org/2000/svg" width%3D"21" height%3D"102" viewBox%3D"0 0 21 102" xmlns%3Axlink%3D"http%3A//www.w3.org/1999/xlink"%3E%3Cdefs%3E%3Cpath id%3D"a" d%3D"M10.174 38l2.4 7.378h7.77l-6.288 4.556 2.4 7.375-6.284-4.563-6.284 4.562 2.4-7.376L0 45.378h7.77z"/%3E%3Cmask id%3D"d" width%3D"20.344" height%3D"19.309" x%3D"0" y%3D"0" fill%3D"%23fff"%3E%3Cuse xlink%3Ahref%3D"%23a"/%3E%3C/mask%3E%3Cpath id%3D"b" d%3D"M10.174 82l2.4 7.378h7.77l-6.288 4.556 2.4 7.375-6.284-4.563-6.284 4.562 2.4-7.376L0 89.378h7.77z"/%3E%3Cmask id%3D"e" width%3D"20.344" height%3D"19.309" x%3D"0" y%3D"0" fill%3D"%23fff"%3E%3Cuse xlink%3Ahref%3D"%23b"/%3E%3C/mask%3E%3Cpath id%3D"c" d%3D"M10.174 0l2.4 7.378h7.77l-6.288 4.556 2.4 7.375-6.284-4.563-6.284 4.562 2.4-7.376L0 7.378h7.77z"/%3E%3Cmask id%3D"f" width%3D"20.344" height%3D"19.309" x%3D"0" y%3D"0" fill%3D"%23fff"%3E%3Cuse xlink%3Ahref%3D"%23c"/%3E%3C/mask%3E%3C/defs%3E%3Cg fill%3D"none" fill-rule%3D"evenodd" stroke-width%3D"2" opacity%3D".4"%3E%3Cuse fill%3D"%23525B68" fill-opacity%3D".4" stroke%3D"%23535C69" mask%3D"url(%23d)" xlink%3Ahref%3D"%23a"/%3E%3Cuse fill%3D"%23525B68" stroke%3D"%23535C69" mask%3D"url(%23e)" xlink%3Ahref%3D"%23b"/%3E%3Cuse stroke%3D"%23525C68" mask%3D"url(%23f)" xlink%3Ahref%3D"%23c"/%3E%3C/g%3E%3C/svg%3E');
}
.title-star.already_favorite{
	background-position: 0 -79px;
}
.title-star--already{
	background: url("img/already_favorit.png") no-repeat scroll 0 0 rgba(0, 0, 0, 0);
	display: inline-block;
	height: 12px;
	position: relative;
	width: 11px;
}

.title-star:hover {
	background-position: 0 -36px;
}

.title-star-active {
	background-position: 0 -78px;
}

.course-menu-wrapper {
	background: #f8f8f9;
	padding: 27px 28px 27px 34px;
	flex-shrink: 0;
	position: relative;
}

.course-menu-wrapper .course-menu-list.fixed-bottom{
	position: fixed;
	bottom: 5px;
}

.course-menu-wrapper .course-menu-list.fixed-top{
	position: fixed;
	top: 5px;
}

.course-menu-wrapper.fixed{
	flex-shrink: 0;
}

.course-menu-wrapper .course-menu-list.fixed-bottom:hover
{
	overflow-y: scroll;
	height: 100%;
}

.course-menu-wrapper ul{
  max-width: 400px;
}

.course-menu-resize {
	position: fixed;
	top: 40%;
	width: 14px;
	height: 57px;
	background: #ebebeb;
	-webkit-border-radius: 6px;
	border-radius: 6px;
	cursor: pointer;
	z-index: 10;
}

.course-menu-resize:hover {
	background: #ddd;
}

.course-menu-resize:before {
	content: '';
	position: absolute;
	width: 7px;
	height: 7px;
	border-left: 2px solid #525C69;
	border-bottom: 2px solid #525C69;
	opacity: 0.6;
	transform: rotate(45deg);
	margin: 24px 0 0 5px;
	box-sizing: border-box;
}
.minimize .course-menu-resize:before{
	transform: rotate(-135deg);
	margin: 24px 0 0 2px;
}

.course-menu-item-link {
	display: block;
	text-decoration: none;
	font-size: 15px;
	line-height: 1.3;
	color: #333;
	padding: 6px 40px 6px 17px;
	border: 1px solid transparent;
}
.course-menu-item-active .course-menu-item-link{
	padding-left: 22px;
	line-height: 1.5;
}
.course-menu-item-active .chapter{
	left: 5px;
}

.course-menu-item-link:hover {
	color: #5d5d5d;
}

.course-menu-item-active .course-menu-item-link:hover, .course-menu-item-selected  .course-menu-item-link:hover {
	color: #333;
}

.course-menu-item-active .course-menu-item-link, .course-menu-item-selected  .course-menu-item-link{
	font-weight: 700;
	border-color: #e5e5e5;
	border-radius: 18px;
}

.course-content {
	margin-bottom: 25px;
}

.static-icon
{
	position: absolute;
	top: -3px;
	left: -17px;
}

.course-chapter-icon:before
{
	content: "\f0da";
	font-family: FontAwesome;
	font-size: 15px;
	padding: 3px 6px;
	display: inline-block;
	color: #777;
}

.course-content img{
	max-width: 800px;
	height: auto;
}
@media (max-width: 1200px) {
	.course-content img{
		max-width: 600px;
	}
}
@media (max-width: 1000px) {
	.course-content img{
		max-width: 400px;
	}
}
@media (max-width: 700px) {
	.course-content img{
		max-width: 500px;
	}
}
@media (max-width: 540px) {
	.course-content img{
		max-width: 300px;
	}
}

.course-content-wrapper {
	width: 100%;
	max-width: 100%;
	overflow: auto;
}

.course-content-wrapper-sections {
	padding: 23px 43px 43px 42px;
}

.course-content-wrapper-lesson {
	padding: 20px 32px 43px 38px;
	position: relative;
	overflow: hidden;
}

.course-breadcrumbs {
	margin-bottom: 15px;
}
@media (max-width: 700px) {
	.course-breadcrumbs{
		margin-left: 40px;
	}
}

.course-breadcrumbs-list {
	display: flex;
	justify-content: flex-start;
	flex-wrap: wrap;
}

.course-breadcrumbs-item {
	padding: 0;
	padding-left: 12px;
	position: relative;
	list-style: none;
	margin: 0;
}

.course-breadcrumbs-item:before {
	content: '-';
	position: absolute;
	top: 2px;
	left: 4px;
	color: #959595;
}

.course-breadcrumbs-item:first-child {
	padding-left: 0;
}

.course-breadcrumbs-item:first-child:before {
	content: none;
}

.course-breadcrumbs-item-link {
	text-decoration: none;
	font-size: 13px;
	line-height: 21px;
	color: #959595;
}

.course-breadcrumbs-item-link:hover {
	color: #c0c0c0;
}

.course-content-header {
	padding-bottom: 15px;
	border-bottom: 1px solid #01b8ae;
	position: relative;
}

.course-content-header-button {
	display: none;
}

.course-note {
	margin-top: 25px;
	-webkit-box-shadow: 0 0 10px 0 rgba(50, 50, 50, 0.15);
	box-shadow: 0 0 10px 0 rgba(50, 50, 50, 0.15);
}

.course-section-list {
	margin-top: 28px;
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-start;
	margin-right: -20px;
}

.course-section-item {
	/*width: calc(25% - 20px);*/
	width: 348px;
	margin-bottom: 34px;
	box-sizing: border-box;
	-webkit-box-shadow: 0 0 10px 0 rgba(50, 50, 50, 0.15);
	box-shadow: 0 0 10px 0 rgba(50, 50, 50, 0.15);
	margin-right: 20px;
	display: flex;
	flex-direction: column;
}
/*@media (max-width: 1430px) {
	.course-section-item{
		width: calc(33.33% - 20px);
	}
}*/
@media (max-width: 1150px) {
	.course-section-item{
		/*width: calc(50% - 20px);*/
		width: 100%;
	}
}

.course-section-item:hover {
	transform: scale(1.03);
}

.course-section-title, .course-note-title {
	color: #525c69;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	/*overflow: hidden;*/
	height: 53px;
	border-top-left-radius: 2px;
	border-top-right-radius: 2px;
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.course-section-title{
	background: #a7e0dc;
	position: relative;
}
.course-section-title .fa{
	padding-right: 17px;
	font-size: 18px;
	color: #00867e;
}

.course-note-title {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 0 17px;
	height: 40px;
	font-family: "OpenSans", Arial, sans-serif;
	font-weight: 700;
	font-size: 15px;
	line-height: 15px;
	background-color: #68d8d2;
}
.course-note-title .fa{
	color: #00867e;
}

.course-section-desc, .course-note-info {
	padding: 19px 30px 17px 17px;
	border-bottom-left-radius: 2px;
	border-bottom-right-radius: 2px;
}
.course-section-desc{
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	/*height: calc(100% - 85px);*/
	text-decoration: none;
	color: inherit;
	box-sizing: border-box;
	flex: 1;
	height: 229px;
	background-color: #fff;
}
.course-section-desc-list{
	height: 160px;
	overflow: hidden;
	position: relative;
}
.course-section-desc-list .mist{
	position: absolute;
	bottom: 0;
	width: 100%;
	height: 40px;
	background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 1) 100%);
}

.course-section-title-container {
	text-decoration: none;
	color: #525c69;
}

.course-section-title-text {
	padding: 13px 21px 10px 26px;
	margin: 0;
	font-size: 15px;
	line-height: 15px;
	font-family: "OpenSans", Arial, sans-serif;
	font-weight: 700;
}

.course-section-title-popup {
	position: absolute;
	top: -42px;
	right: 28px;
	font-size: 13px;
	background-color: #fff;
	padding: 10px;
	border-radius: 2px;
	box-shadow: 0 5px 10px -5px #000;
	overflow: hidden;
	border: 1px solid #aeaeae;
	opacity: 0;
	transition: 160ms linear all;
	/*display: none;*/
	width: 280px;
	line-height: 1.4;
}

.fa:hover + .course-section-title-popup {
	opacity: 1;
	/*display: block;*/
}
@media (max-width: 380px) {
	.course-section-title-text {
		height: 24px;
		padding: 10px 20px;
		overflow: hidden;
	}
}

.course-section-desc-item {
	margin-bottom: 11px;
	list-style: none;
}

.course-section-desc-link, .course-note-link {
	padding-left: 13px;
	font-size: 15px;
	line-height: 23px;
	color: #333;
	text-decoration: none;
	position: relative;
	display: inline-block;
}

.course-note-link-article:before{
	content: '';
	margin-right: 6px;
	margin-left: -13px;
	position: relative;
	top: -4px;
	width: 4px;
	height: 4px;
	border-radius: 50%;
	background-color: #7f7f7f;
	display: inline-block;
}

.course-section-desc-link:before {
	content: '';
	position: absolute;
	top: 7px;
	left: 1px;
	width: 5px;
	height: 8px;
	background: url(/bitrix/templates/learning_2018/css/../img/new-courses-sprite.png) -33px -434px;

}

.course-section-desc-item:last-child {
	margin-bottom: 0;
}

.course-section-desc-more {
	text-align: right;
	margin-top: 15px;
}

.course-section-desc-more-link {
	font-family: "OpenSans", Arial, sans-serif;
	color: #333;
	text-decoration: underline;
	cursor: pointer;
}

.course-section-desc-more-link:hover, .course-section-desc-link:hover, .course-note-link:hover {
	color: #5a5a5a;;
}

.course-note-info-popular {
	text-align: center;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	padding: 17px 17px 7px 17px;
}

.course-note-link-container {
	width: calc(33.33% - 10px);
	margin-bottom: 10px;
}
@media (max-width: 1250px) {
	.course-note-link-container {
		width: calc(50% - 10px);
	}
}

.course-content-footer {
	position: relative;
	padding: 15px 0;
}

.course-content-footer-nav {
	display: flex;
}

.course-content-footer-item-container {
	margin-right: 11px;
	position: relative;
}

.course-content-footer-item-container:last-child {
	margin-right: 0;
}

.course-content-footer-item-container:hover .course-content-footer-button-text
{
	display: block;
}

.course-content-footer-button {
	display: block;
	color: #525c69;
	background: #f1f2f3;

	border-radius: 35px;
	text-decoration: none;
	position: relative;
	box-sizing: border-box;
}

.course-content-footer-button-text {
	display: none;
	position: absolute;
	color: #a5a5a5;
	font-size: 13px;
	top: -24px;
	white-space: nowrap;
}

.course-content-footer-button-text.prev {
	right: -31px;
}

.course-content-footer-button-text.up {
	right: -2px;
}

.course-content-footer-button-text.next {
	right: -28px;
}

.course-content-footer-button.tests-button {
	outline: none;
	border: none;
	cursor: pointer;
	padding: 6px 20px;
	display: inline-block;
	background: #a7e0dc;
	box-shadow: 0 1px 1px #ccc;
}

.course-content-footer-button.tests-button:hover {
	background: #b0ede9;
	box-shadow: none;
}

.course-content-footer-button:hover, .course-content-footer-edit:hover {
	background: #efefef;
}

.course-content-footer-button:before {
	content: '';
	position: absolute;
	background-image: url(../img/new-courses-sprite.png);
}

.course-content-footer-button-previous:before {
	top: 15px;
	left: 15px;
	width: 15px;
	height: 8px;
	background-position: -39px -675px;
}

.course-content-footer-button-up:before {
	top: 14px;
	left: 16px;
	width: 8px;
	height: 12px;
	background-position: -11px -1041px;
}

.course-content-footer-button-next:before {
	top: 16px;
	right: 15px;
	width: 15px;
	height: 8px;
	background-position: -39px -697px;
}

.course-content-footer-edit {
	position: absolute;
	top: 0;
	right: -20px;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background-color: #dcdee1;
	padding-top: 13px;
	padding-left: 13px;
	box-sizing: border-box;
	cursor: pointer;
}

.course-content-footer-edit-icon {
	width: 14px;
	height: 14px;
	background: url(../img/new-courses-sprite.png) -39px -1063px;
	display: block;
}

.course-content-header-lesson {
	display: flex;
	justify-content: space-between;
	align-items: stretch;
}

.course-content-details-author {
	font-size: 13px;
	line-height: 21px;
	color: #b9b9b9;
}

.course-content-details-light {
	color: #858585;
}

.course-content-difficult-link {
	color: #00a1d9;
	border-bottom: #00a1d9 dashed 1px;
}

.course-content-details {
	padding-right: 15px;
}

.course-lesson {
	padding-top: 18px;
	margin-bottom: 35px;
}



.course-content-bd .warning, .course-content-bd .hint, .course-content-bd .note, .course-content-bd .advice {
	position: relative;
	margin: 25px 0;
	padding: 19px 30px 24px 42px;
	border: 1px solid transparent;
	border-radius: 6px;
}

.course-content-bd .warning:before, .course-content-bd .hint:before, .course-content-bd .note:before, .course-content-bd .advice:before {
	content: '';
	position: absolute;
	width: 31px;
	height: 31px;
	top: -9px;
	left: -6px;
	background: url(../img/new-courses-sprite.png) no-repeat;
}

.course-content-bd .warning {
	background: #fef2f2;
	border-color: #fcdddd;
}

.course-content-bd .warning:before {
	background-position: 0 -96px;
}

.course-content-bd .hint {
	background: #f7fafe;
	border-color: #e4eefb;
}

.course-content-bd .hint:before {
	background-position: 0 0;
}

.course-content-bd .note {
	background: #f6fbf3;
	border-color: #ceebbd;
}

.course-content-bd .note:before {
	background-position: 0 -49px;
}

.course-content-bd .line {
	width: 100%;
	height: 1px;
	background-color: #01b8ae;
	margin: 15px 0;
}

.course-content-bd .advice {
	background: #fffcf9;
	border-color: #fcecda;
}

.course-content-bd .advice:before {
	background-position: 0 -144px;
}

.course-content-bd table {
	display: block;
	/*overflow: auto;*/
	max-width: 100%;
}

.course-section-about-cnt {
	text-align: right;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	position: relative;
}

.course-section-about-tasks-block {
	color: #00a1d9;
	border-bottom: 1px dashed #00a1d9;
	cursor: default;
	white-space: nowrap;
	margin-top: auto;
}

.course-section-about-tasks-popup {
	z-index: 2;
	top: 105%;
	right: 59px;
	text-align: left;
	color: #000;
	font-size: 13px;
	background-color: #fff;
	padding: 0 26px;
	border-radius: 2px;
	box-shadow: 0 5px 10px -5px #000;
	overflow: hidden;
	border: 1px solid #aeaeae;
	opacity: 0;
	max-height: 0;
	transition: 160ms linear all;
	width: 336px;
	line-height: 1.4;
	position: absolute;
	box-sizing: border-box;
}

.course-section-about-tasks-block:hover + .course-section-about-tasks-popup {
	opacity: 1;
	max-height: 700px;
	padding-top: 10px;
	padding-bottom: 10px;
}

.course-section-about-tasks-popup ul {
	list-style-type: initial;
}

.course-header-search-input::-webkit-input-placeholder {
	color:#fff;
}

.course-header-search-input::-moz-placeholder {
	color:#fff;
}

.course-header-search-input:-ms-input-placeholder {
	color:#fff;
}

.course-inner-menu-wrapper {
	display: none;
	position: absolute;
	background: #fff;
	-webkit-box-shadow: 0 0 6px 4px rgba(50, 50, 50, 0.15);
	box-shadow: 0 0 6px 4px rgba(50, 50, 50, 0.15);
	z-index: 999;
	width: 150px;
	top: 30px;
	left: 10px;
}

.course-inner-menu-wrapper-opened {
	display: block;
}

.course-inner-menu-list-add {
	display: none;
}

.course-inner-menu-item:hover .course-inner-menu-list-add {
	display: block;
	position: absolute;
	top: 0;
	right: -150px;
	-webkit-box-shadow: 0 0 6px 4px rgba(50, 50, 50, 0.15);
	box-shadow: 0 0 6px 4px rgba(50, 50, 50, 0.15);
	z-index: 999;
	width: 150px;
	background: #fff;
}

.course-inner-menu-list {
	margin: 5px 0;
}

.course-inner-menu-wrapper:before {
	content: '';
	position: absolute;
	border: 7px solid transparent;
	border-top: 0;
	border-bottom-color: #fff;
	top: -7px;
	left: 0;
	width: 1px;
	height: 1px;
}

.course-inner-menu-item {
	position: relative;
}

.course-inner-menu-item:last-child {
	margin-bottom: 0;
}

.course-inner-menu-item-link {
	display: block;
	padding: 10px 20px;
	color: #333;
	text-decoration: none;
}

.course-inner-menu-item-link:hover {
	background: #f3f3f3;
}

.course-inner-menu-item:before {
	content: '';
	position: absolute;
	top: 16px;
	right: 10px;
	width: 3px;
	height: 6px;
	background: url(../img/new-courses-sprite.png) -2px -436px;
}

@media (max-width: 1000px) {

	h2 {
		font-size: 29px;
		line-height: 37px;
	}

	.course-header {
		flex-direction: column;
	}

	.course-header-left {
		margin-bottom: 20px;
	}

	.course-header-title {
		font-size: 19px;
	}

	.course-section-item {
		width: 100%;
	}

	.course-menu-wrapper {
		padding-right: 14px;
		padding-left: 14px;
		flex-shrink: 1;
	}

	.course-content-details {
		margin-top: 15px;
	}

	.course-content-header-lesson {
		flex-direction: column;
		align-items: flex-start;
	}

	.title-star {
		margin-top: 12px;
	}

	.course-section-about-tasks-popup {
		left: 0;
		right: unset;
	}
}

@media (max-width: 700px) {
	.course-header{
		padding-left: 17px;
	}

	.course-content-wrapper-sections {
		padding: 17px;
	}

	.course-menu-wrapper {
		display: none;
	}

	.is-menu-opened .course-menu-wrapper {
		display: block;
		position: absolute;
		z-index: 100;
		width: 100%!important;
		box-sizing: border-box;
	}

	.course-content-header-button {
		display: block;
		width: 35px;
		height: 14px;
		cursor: pointer;
		outline: none;
		position: absolute;
		top: 20px;
		left: 35px;
		z-index: 999;
	}

	.course-content-header-button-toggle {
		font-size: 0;
		position: relative;
		border: 0;
		cursor: pointer;
		outline: none;
		background: #fff;
	}

	.course-content-header-button-toggle:before, .course-content-header-button-toggle:after {
		content: "";
		width: 35px;
		height: 4px;
		position: absolute;
		left: -19px;
		top: -12px;
		background-color: #333;
		box-shadow: 0 8px 0 0 #333;
		outline: none;
	}
	.course-content-header-button-toggle:after{
		top: -4px;
	}

	.course-content-header {
		text-align: right;
	}

	.course-breadcrumbs-list {
		justify-content: flex-end;
		flex-wrap: wrap;
	}

	.is-menu-opened .course-content-header-button {
		left: auto;
		right: 10px;
		width: 25px;
		height: 20px;
	}

	.is-menu-opened .course-content-header-button-toggle:before, .is-menu-opened .course-content-header-button-toggle:after {
		left: -9px;
		top: -6px;
		content: "";
		width: 25px;
		height: 4px;
		position: absolute;
		background-color: #333;
		box-shadow: none;
	}

	.is-menu-opened .course-content-header-button-toggle:before {
		-webkit-transform: rotate(45deg);
		-ms-transform: rotate(45deg);
		transform: rotate(45deg);
	}

	.is-menu-opened .course-content-header-button-toggle:after {
		-webkit-transform: rotate(-45deg);
		-ms-transform: rotate(-45deg);
		transform: rotate(-45deg);
	}

	.course-content-header-lesson {
		align-items: flex-end;
	}

	.course-content-wrapper-lesson {
		padding: 17px;
	}

	.course-menu-resize {
		display: none;
	}

	.course-content-title {
		margin-right: 0;
	}
	.learn-test-tabs{
		padding-left: 45px;
	}
	.course-section-about-tasks-popup
	{
		right: 0;
		left: unset;
	}
	.header-user-exp-notif
	{
		display: none;
	}
}

@media (max-width: 500px) {

	.course-header-title {
		font-size: 14px;
	}

	.course-header-icon-print {
		display: none;
	}

	.course-header-search-input {
		max-width: 130px;
	}

	.course-header-user {
		margin-right: 0;
	}

	.course-header-user-link {
		font-size: 12px
	}

	h2 {
		font-size: 20px;
		line-height: 28px;
	}

	h3 {
		font-size: 18px;
		line-height: 18px;
	}

	h4 {
		font-size: 16px;
		line-height: 16px;
	}

	.course-content-details-author {
		font-size: 12px;
	}

	.course-note-info-popular {
		flex-direction: column;
	}

	.course-note-link-container {
		widtH: 100%;
	}

	.course-content-footer-edit {
		display: none;
	}

	.course-content-footer-nav {
		justify-content: center;
	}


	.course-content img{
		height: auto;
	}
	.title-star {
		margin-top: 5px;
	}

}
@media (max-width: 400px) {
	.course-header-search-input{
		max-width: none;
		width: 100%;
	}
	.course-header-search{
		flex: 1 1 100%;
	}
}
.course-menu-wrapper.minimize{
	padding: 27px 14px 27px 11px;
}
.course-menu-item-innerList{
	padding-left: 10px;
}
.course-menu-resize-wrapper{
	position: absolute;
	height: 100vh;
	right: 8px;
	top: 0;
}
div.course-detail, div.test-list{
	margin-right: 5px;
	margin-top: 7px;
}
.course-menu-item-active div.course-detail, .course-menu-item-active div.test-list{
	margin-left: 8px;
}
.course-header-left{
	position: relative;
}
.course-header-left-list{
	position: absolute;
	top: calc(100% + 20px);
	left: 36px;
	background-color: #01b8ae;
	z-index: 200;
	padding: 10px 0;
	max-height: 700px;
	overflow: auto;
	border-radius: 0 0 8px 8px;
	height: auto;
	opacity: 0;
	transition-duration: 0.5s;
	transition-property: opacity;
	box-shadow: 0 0 4px #34343466;
	 visibility: hidden;
	min-width: calc(100% - 62px);
	max-width: 100%;
}
.course-header-left-list.active{
	visibility: visible;
	opacity: 1;
}
.course-header-left-item{
	margin: 0;
	list-style: none;
	padding: 5px 0;
	transition-property: background-color;
	transition-duration: 0.5s;
}
.course-header-left-item:hover{
	background-color: #049c94;
}
.course-header-left-item a{
	display: block;
	text-decoration: none;
	font-size: 15px;
	color: #fff;
	word-wrap: normal;
	padding: 0 20px 0 15px;
	line-height: 18px;
}
.course-header-choice.opened{
	transform: rotate(135deg);
	margin-top: 5px;
}
html, body, .course-main{
	height: 100%;
}
.course-main-inner{
	min-height: 100%;
}
.course-menu-item{
	margin-top: 10px;
	list-style: none;
}
.section-list-popup{
	border-radius: 10px;
	max-width: 400px;
	padding: 0;
}
.section-list-popup .course-section-item{
	margin: 0;
	transform: unset;
}

.section-list-popup .course-section-desc-list,
.section-list-popup .course-section-desc {
	height: auto;
	overflow: unset;
}

.section-list-popup .course-section-title i,
.section-list-popup .course-section-title .course-section-title-container,
.section-list-popup .course-section-desc .mist,
.section-list-popup .course-section-desc-link::before,
.section-list-popup .course-section-desc .course-section-desc-more{
	display: none;
}

@media (max-width: 400px) {
	.section-list-popup{
		max-width: 100%;
		padding: 10px;
	}
}
.section-list-popup .popup-window-close-icon{
	right: 10px;
	top: 10px;
}
.section-list-popup .popup-window-close-icon:after{
	width: 20px;
	height: 20px;
}
.section-list-popup .title{
	margin: 0;
	padding: 15px;
	padding-right: 40px;
	padding-left: 28px;
	background: #a7e0dc;
	font-size: 15px;
	line-height: 15px;
	font-family: "OpenSans", Arial, sans-serif;
	font-weight: 700;
	border-radius: 5px 5px 0 0;
}
.section-popup-wrapper .content{
	padding: 15px;
	min-width: 270px;
}
.bx-section-social-share-title{
	font-size: 15px;
	line-height: 23px;
	color: #525c69;
	font-weight: normal;
	padding-right: 10px;
}

@media (min-width: 1500px) {
	.course-content-header-inner{
		max-width: calc(100% - 370px);
	}
}

@media (min-width: 1000px) {
	.course-menu-wrapper .course-menu-list.fixed-bottom:hover
	{
		width: auto!important;
	}
}

/*����� ��� ��������� ������� ������*/
.course-section-desc-item .inner-elems{
	display: none;
	padding-left: 27px;
	padding-top: 10px;
}
.course-section-desc-item .inner-elems.open{
	display: block;
}
.course-section-desc-item .item{
	padding-bottom: 5px;
	font-size: 14px;
}
.course-section-desc-item .link{
	color: inherit;
	text-decoration: none;
}
.course-section-desc-item .link:hover{
	opacity: 0.7;
}
.course-section-desc-item .js-openList{
	display: inline-block;
	vertical-align: top;
	margin-left: -6px;
	margin-right: 0;
	cursor: pointer;
	border: 1px solid transparent;
}
.course-section-desc-item .js-openList:hover{
	border: 1px solid #eee;
}
.course-section-desc-item .js-openList:before{
	content: "\f0da";
	font-family: FontAwesome;
	font-size: 15px;
	padding: 3px 6px;
	display: inline-block;
	color: #777;
}
.course-section-desc-item .js-openList.open:before{
	content: "\f0d7";
	padding: 3px 5px 3px 4px;
}
.popup-window-content .course-section-desc-link{
	max-width: calc(100% - 30px);
	padding-left: 0;
}
/*.popup-window-content .course-section-desc-link:before{*/
/*	display: none;*/
/*}*/

.popup-window-content
{
	border-radius: 6px;
}

.course-socials-info
{
	margin: 50px 0;
	font-size: 15px;
	color: #525c69;
}

.course-developers-info
{
	text-align: right;
	margin-top: 50px;
	padding-top: 6px;
	border-top: 1px solid #e6e7ea;
}

.course-developers-info-link
{
	text-decoration: none;
}

.course-content-title-box {
	display: flex;
	flex-wrap: nowrap;
	flex-direction: row;
	align-items: center;
	justify-content: flex-start;
}
.course-content-title-box__text {
	display: block;
	padding-right: 10px;
}
.course-content-title-box__star {
	display: block;
	flex-shrink: 0;
}
.course-content-footer-nav .course-content-footer-button
{
	width: 40px;
	height: 40px;
}