@media only screen and (max-width: 1279px) {
  .header-menu__item:not(:last-child) {
    margin-right: 20px;
  }
  .header-menu__link {
    font-size: 13px;
  }
  .header.fixed .header-nav__logo {
    max-width: 110px;
  }
  .header.fixed .header-logo__title {
    font-size: 11px;
  }
  .header.fixed .header-menu {
    margin-left: 15px;
  }
  .header.fixed .header-menu > .header-menu__item:not(:last-child) {
    margin-right: 8px;
  }
  .header.fixed .header-menu > .header-menu__item > .header-menu__link {
    font-size: 12px;
  }
  .header.fixed .header-menu .header-submenu li {
    margin-bottom: 25px;
  }
  .header.fixed .header-menu .header-submenu li a {
    font-size: 13px;
  }
  .header.fixed .header-menu .header-subnav-third {
    margin: 0 -18px;
  }
  .header.fixed .header-nav-language {
    padding: 0;
  }
  .header.fixed .header-nav-language .jq-selectbox__select {
    padding: 0 16px 0 5px;
  }
  .header.fixed .header-nav-language .jq-selectbox__trigger {
    right: 5px;
  }
  .header.fixed .header-search {
    width: auto;
    padding: 0 7px;
  }

  .main-item {
    height: 685px;
  }

  .news-item.news-item_big .news-item__text {
    font-size: 14px;
  }

  .about-item {
    margin-right: 0;
  }

  .unity-item {
    padding-left: 25px;
    padding-right: 25px;
  }

  .event-item__main {
    padding-left: 15px;
  }

  .courses-slider {
    height: 292px;
  }
  .courses-slide {
    min-height: 132px;
    padding: 20px 25px;
  }

  .aid {
    margin-bottom: 60px;
  }
  .aid-banner {
    min-height: 285px;
    padding: 34px 23px;
  }
  .aid-banner::before {
    width: 155px;
    height: 200px;
  }
  .aid-banner__title {
    font-size: 22px;
  }
  .aid-banner__desc {
    font-size: 14px;
  }

  .inner-main_course .inner-main-content {
    height: 600px;
  }
  .inner-main-content {
    height: 500px;
  }

  .events-upcoming__pict {
    width: 50%;
  }
  .events-upcoming__desc {
    padding-left: 24px;
  }
  .events-item-main {
    padding: 15px 15px 7px;
  }

  .expert-item {
    height: 280px;
  }
  .expert-item__pict {
    background-position: center top;
  }
  .expert-item-desc {
    padding: 15px 20px 22px;
  }
  .expert-item-desc__main {
    max-height: 206px;
  }

  .course-slider .swiper-button-prev, .course-slider .swiper-button-next {
    top: 38.8%;
  }
  .course-slider .swiper-button-prev {
    left: 6%;
  }
  .course-slider .swiper-button-next {
    right: 6%;
  }
  .course-slider-slide {
    max-width: 680px;
  }
  .course-video__wrap {
    height: 330px;
  }

  .online-row::after {
    bottom: -29.5%;
  }

  .sidebar-menu li a {
    padding: 16px 15px 14px;
  }

  .quotes-text {
    font-size: 18px;
  }

  /**/
}
@media only screen and (max-width: 1024px) {
  .header {
    position: fixed;
    -webkit-box-shadow: 0px 0px 40px rgba(0, 0, 0, 0.15);
            box-shadow: 0px 0px 40px rgba(0, 0, 0, 0.15);
  }
  .header-inner {
    background-color: #fff;
  }
  .header-top {
    display: none;
  }
  .header-nav-container {
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    padding-top: 0;
  }
  .header-nav__logo {
    position: relative;
    max-width: 125px;
    visibility: visible;
    opacity: 1;
  }
  .header-nav__logo .header-logo__title {
    font-size: 12px;
  }
  .header-nav-language {
    visibility: visible;
    opacity: 1;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-ordinal-group: 4;
        -ms-flex-order: 3;
            order: 3;
    height: 70px;
    padding: 0;
    border-left: none;
    border-right: 1px solid #F2F2F2;
  }
  .header-nav-language .jq-selectbox {
    height: 100%;
  }
  .header-nav-language .jq-selectbox__select {
    height: 100%;
    font-size: 14px;
  }
  .header-nav-language .jq-selectbox__dropdown {
    margin-top: 0;
    font-size: 14px;
  }
  .header-menu {
    display: none;
  }
  .header-search {
    -webkit-box-ordinal-group: 3;
        -ms-flex-order: 2;
            order: 2;
    width: 50px;
    height: 70px;
    margin-left: auto;
  }

  .main-item {
    height: 454px;
  }
  .main-item::after {
    top: auto;
    bottom: 0;
    height: 415px;
    background: -o-linear-gradient(307.21deg, rgba(255, 255, 255, 0.95) 25.05%, rgba(255, 255, 255, 0.7) 53.81%, rgba(255, 255, 255, 0) 74.43%);
    background: linear-gradient(142.79deg, rgba(255, 255, 255, 0.95) 25.05%, rgba(255, 255, 255, 0.7) 53.81%, rgba(255, 255, 255, 0) 74.43%);
  }
  .main-item-wrap {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
  .main-item-desc {
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    max-width: 530px;
    padding-bottom: 8px;
    text-align: center;
  }
  .main-item-desc > div:last-child {
      margin-top: 50px;
  }
  .main-item-desc__title {
    font-size: 22px;
  }
  .main-item-desc__text {
    font-size: 14px;
  }
  .main .swiper-button-prev, .main .swiper-button-next {
    display: none;
  }
  .main .swiper-pagination {
    display: block;
    bottom: 40px;
  }

  .section-accent .section-header {
    border-bottom: none;
  }
  .section-accent .section-header__title {
    display: none;
  }
  .section-accent .section-header-nav::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    border-bottom: 2px solid #F0F3FB;
  }

  .accent-content.open {
    height: 0;
    opacity: 0;
    visibility: hidden;
  }
  .accent-content.open.show {
    height: auto;
    opacity: 1;
    visibility: visible;
  }
  .accent-item-wrap {
    padding-bottom: 22px;
  }
  .accent-item__more span {
    display: none;
  }
  .accent-item:hover {
    -webkit-box-shadow: none;
            box-shadow: none;
  }
  .accent-item:hover .accent-item__top-title {
    color: #000;
  }
  .accent-item:hover .accent-item__title {
    color: #00417B;
  }
  .accent-item:hover .accent-item__more i svg path {
    fill: #6B7688;
  }

  .fresh-header {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: end;
        -ms-flex-pack: end;
            justify-content: flex-end;
    padding-bottom: 15px;
  }
  .fresh-header__title {
    display: none;
  }
  .fresh-main {
    height: auto;
  }
  .fresh-main .swiper-wrapper {
    -ms-flex-wrap: nowrap;
        flex-wrap: nowrap;
  }
  .fresh-item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    height: auto;
  }
  .fresh-item:first-child {
    padding-top: 20px;
  }
  .fresh-item:last-child {
    border-bottom: 2px solid #F0F3FB;
  }
  .fresh-item:hover .fresh-item__title {
    color: #000;
  }
  .fresh-dots {
    display: block;
  }
  .fresh-dots.swiper-pagination {
    position: relative;
    bottom: 0;
  }

  .news .swiper-wrapper {
    width: 100%;
    -ms-flex-wrap: nowrap;
        flex-wrap: nowrap;
    margin: 0;
  }
  .news .swiper-slide {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 auto;
            flex: 0 0 auto;
    padding: 0;
  }
  .news-item-hover {
    display: none;
  }
  .news-item:hover .news-item__pict::before {
    opacity: 1;
  }
  .news-item:hover .news-item__pict::after {
    display: none;
  }
  .news-item:hover .news-item__date {
    opacity: 1;
    visibility: visible;
  }

  .about {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    padding: 37px 15px 26px;
  }
  .about::after {
    width: 280px;
    height: 400px;
    background: url(../images/dist/about.svg) 0 0 no-repeat;
    background-size: cover;
  }
  .about-items {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .about-item {
    width: 100%;
    margin-bottom: 23px;
    padding: 0;
  }
  .about-item__text {
    min-height: auto;
  }

  .unity-item {
    height: auto;
    min-height: 170px;
    margin-bottom: 24px;
    padding: 52px 30px 30px 48px;
  }
  .unity-item__text {
    margin-bottom: 15px;
  }
  .unity-item__more span {
    display: none;
  }
  .unity-item:hover {
    -webkit-box-shadow: none;
            box-shadow: none;
  }
  .unity-item:hover .unity-item__icon svg path {
    fill: #00417B;
  }
  .unity-item:hover .unity-item__title {
    color: #00417B;
  }
  .unity-item:hover .unity-item__more i svg path {
    fill: #6B7688;
  }

  .event-calendare {
    visibility: hidden;
    opacity: 0;
    height: 0;
    -webkit-transition: opacity 0.25s ease-out, height 0.25s ease-out;
    -o-transition: opacity 0.25s ease-out, height 0.25s ease-out;
    transition: opacity 0.25s ease-out, height 0.25s ease-out;
  }
  .event-calendare .air-datepicker {
    padding-bottom: 20px;
  }
  .event-calendare.show {
    visibility: visible;
    opacity: 1;
    height: auto;
  }
  .event-items {
    height: auto;
    overflow: visible;
    margin-top: 24px;
  }
  .event:hover .event-item__preview {
    text-decoration: none;
  }

  .video-main__play.js-play {
    display: none;
  }
  .video-main__play_mob {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
  .video-main-hover {
    display: none;
  }
  .video-main__desc {
    padding: 0 40px 3px 23px;
    font-size: 16px;
  }
  .video-main:after {
    display: none;
  }
  .video-dots.swiper-pagination {
    display: block;
  }

  .graphic {
    height: auto;
    margin-bottom: 56px;
  }
  .graphic-slider {
    overflow: visible;
  }
  .graphic-slider .swiper-slide {
    width: calc(100% - 55px);
  }

  .courses-slider {
    height: auto;
    margin-bottom: 0;
    overflow: hidden;
  }
  .courses-slider .swiper-wrapper {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    margin-bottom: 0;
  }
  .courses-slide {
    min-height: 236px;
    margin-bottom: 0;
    padding: 25px 23px;
  }
  .courses-item__author {
    margin-top: 15px;
  }
  .courses-dots.swiper-pagination {
    display: block;
    margin: 10px 0;
  }

  .section-socials {
    padding-bottom: 30px;
  }

  .social {
    -webkit-box-ordinal-group: 3;
        -ms-flex-order: 2;
            order: 2;
  }

  .aid {
    -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
  }

  .social-body {
    height: 300px;
  }

  .section-qst {
    padding: 30px 0 50px;
  }

  .quiz {
    margin-bottom: 70px;
  }

  .partners-items .swiper-wrapper {
    -ms-flex-wrap: nowrap;
        flex-wrap: nowrap;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    width: 100%;
    margin: 0;
  }
  .partners-items .swiper-slide {
    padding: 0;
  }
  .partners-item {
    margin-bottom: 0;
  }
  .partners-dots.swiper-pagination {
    display: block;
  }

  .inner-main_course .inner-main__pict {
    display: block;
  }
  .inner-main_course .inner-main-content {
    height: 630px;
  }
  .inner-main_online .inner-main__small-pict {

  }
  .inner-main_online .inner-main-content {
    height: 300px;
  }
  .inner-main__pict {
    display: none;
  }
  .inner-main-content {
    height: auto;
    padding-top: 86px;
    padding-bottom: 22px;
  }
  .inner-main-desc {
    margin-top: 13px;
  }
  .inner-main__status {
    margin: 15px 0 8px;
    font-size: 14px;
  }
  .inner-main__toptitle, .inner-main__title {
    font-size: 24px;
  }
  .inner-main__toptitle_long, .inner-main__title_long {
    font-size: 22px;
  }
  .inner-main__text {
    font-size: 14px;
  }
  .inner-main-attr {
    margin-top: 37px;
  }

  .content-text h2, .content-text h3 {
    margin-bottom: 6px;
    font-size: 14px;
  }
  .content-text p {
    margin-bottom: 15px;
  }

  .sidebar {
    padding-bottom: 40px;
  }
  .sidebar__divider {
    display: none;
  }
  .sidebar-info {
    margin-bottom: 15px;
  }
  .sidebar-calendare {
    -webkit-box-ordinal-group: 3;
        -ms-flex-order: 2;
            order: 2;
  }
  .sidebar-calendare__title {
    display: none;
  }
  .sidebar-calendare__body {
    visibility: hidden;
    opacity: 0;
    height: 0;
  }
  .sidebar-calendare__body.show {
    visibility: visible;
    opacity: 1;
    height: auto;
  }
  .sidebar-search {
    -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
    margin-bottom: 20px;
  }

  .inner-page {
    padding: 0 0 20px;
  }

  .news-page {
    padding-bottom: 30px;
  }

  .events-upcoming {
    padding-bottom: 54px;
  }
  .events-upcoming-content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .events-upcoming__pict {
    width: 100%;
  }
  .events-upcoming__desc {
    padding: 25px 0 0;
  }
  .events-items {
    padding-bottom: 30px;
  }
  .events-items div[class^=col-]:last-child .events-item {
    border-bottom: none;
  }
  .events-item {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    height: auto;
    margin-bottom: 29px;
    padding-bottom: 20px;
    border-radius: 0;
    border: none;
    border-bottom: 1px solid #DBDFEC;
  }
  .events-item__pict {
    -ms-flex-negative: 0;
        flex-shrink: 0;
    width: 100px;
    height: 95px;
    border-radius: 5px;
  }
  .events-item-main {
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    padding: 0 0 0 18px;
  }
  .events-item__date {
    margin-bottom: 3px;
    font-size: 13px;
  }
  .events-item__title {
    width: 90%;
    min-height: auto;
    margin-bottom: 8px;
    padding-bottom: 0;
  }
  .events-item__info {
    margin-bottom: 5px;
    padding-left: 23px;
  }
  .events-item__info::before {
    top: 3px;
    width: 13px;
    height: 14px;
  }
  .events-single {
    padding-bottom: 20px;
  }
  .events-single-pict {
    margin-bottom: 28px;
  }
  .events-single-content {
    padding-bottom: 14px;
  }
  .events-single-content__header {
    margin-bottom: 6px;
  }
  .events-single-content__title {
    margin-bottom: 0;
  }

  .related {
    padding: 47px 0 30px;
  }
  .related-nav {
    margin-bottom: 26px;
  }
  .related-nav-tabs__item {
    margin-right: 15px;
    font-size: 14px;
  }
  .related-slider {
    overflow: hidden;
  }
  .related-slider .swiper-wrapper {
    -ms-flex-wrap: nowrap;
        flex-wrap: nowrap;
    margin: 0;
  }
  .related-slider .swiper-slide {
    margin: 0;
    padding: 0;
  }
  .related-slider .swiper-pagination {
    bottom: 22px;
  }
  .related-expert-slider, .related-material-slider, .related-analysis-slider {
    overflow: visible;
  }
  .related-expert-slider .swiper-wrapper, .related-material-slider .swiper-wrapper, .related-analysis-slider .swiper-wrapper {
    -ms-flex-wrap: nowrap;
        flex-wrap: nowrap;
  }
  .related-expert-slider .swiper-slide, .related-material-slider .swiper-slide, .related-analysis-slider .swiper-slide {
    max-width: none;
  }
  .related-material-slider .course-item {
    margin-bottom: 24px;
  }
  .related-expert-slider .expert-item {
    margin-bottom: 24px;
  }
  .related-docs-slider {
    overflow: visible;
  }
  .related-docs-slider .swiper-wrapper {
    -ms-flex-wrap: nowrap;
        flex-wrap: nowrap;
  }
  .related-analysis {
    height: calc(100% - 24px);
    margin-bottom: 24px;
  }

  .expert-single {
    padding-top: 8px;
  }
  .expert > .section-header {
    display: none;
  }
  .expert-content {
    padding-bottom: 28px;
  }
  .expert-items {
    padding-top: 28px;
  }
  .expert-item-desc {
    padding: 15px 14px 17px;
  }
  .expert-item:hover {
    -webkit-box-shadow: none;
            box-shadow: none;
  }
  .expert-item:hover .expert-item-desc {
    background: none;
  }
  .expert-item:hover .expert-item__name, .expert-item:hover .expert-item__text {
    color: #fff;
  }
  .expert-item:hover .expert-item__link {
    display: none;
  }
  .expert-bio {
    padding-bottom: 0;
  }
  .expert-bio__pict {
    margin: 0 auto 30px;
  }
  .expert-bio-main {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .expert-bio__title {
    margin-bottom: 25px;
  }
  .expert-bio-info {
    margin-bottom: 25px;
  }
  .expert-bio-info__title {
    width: 124px;
    padding-bottom: 10px;
  }
  .expert-bio-info__data {
    max-width: none;
    padding-bottom: 10px;
  }
  .expert-bio-body {
    padding-bottom: 8px;
  }
  .expert-bio__btn {
    max-width: none;
    margin-bottom: 35px;
  }
  .expert-comment {
    margin-bottom: 21px;
  }
  .expert-comment__title {
    margin-bottom: 2px;
  }
  .expert .related {
    padding-bottom: 14px;
  }

  .spoiler-text {
    height: 335px;
    overflow: hidden;
    background: -webkit-gradient(linear, left top, left bottom, from(#000000), color-stop(34.38%, rgba(0, 0, 0, 0.927083)), to(rgba(0, 0, 0, 0)));
    background: -o-linear-gradient(top, #000000 0%, rgba(0, 0, 0, 0.927083) 34.38%, rgba(0, 0, 0, 0) 100%);
    background: linear-gradient(180deg, #000000 0%, rgba(0, 0, 0, 0.927083) 34.38%, rgba(0, 0, 0, 0) 100%);
    -webkit-text-fill-color: transparent;
    -webkit-background-clip: text;
            background-clip: text;
    text-fill-color: transparent;
  }

  .spoiler-link {
    display: inline-block;
  }

  .universal {
    padding-bottom: 30px;
  }
  .universal-tags {
    margin-bottom: 20px;
  }
  .universal-content__pict {
    margin: 30px 0 43px;
  }
  .universal-content-video {
    padding-bottom: 22px;
  }
  .universal-content-video__info {
    margin-top: 15px;
  }
  .universal-content-video__date, .universal-content-video__time {
    margin-right: 8px;
    padding-right: 8px;
  }
  .universal-content-video__link {
    padding-left: 26px;
    font-size: 13px;
  }
  .universal-map {
    margin-top: 40px;
    padding: 24px 10px 20px;
  }
  .universal-map__title {
    font-size: 14px;
  }

  .quotes {
    margin-top: 40px;
  }
  .quotes-text {
    font-size: 17px;
  }

  .error-page__pict {
    max-width: 200px;
    margin-bottom: 15px;
  }
  .error-page__title {
    margin-bottom: 25px;
    font-size: 14px;
  }
  .error-page__btns {
    margin: 0 -5px;
  }
  .error-page__btn {
    margin: 0 5px;
  }

  .search {
    padding: 5px 0 30px;
  }
  .search .section-header {
    display: none;
  }
  .search-items {
    padding-top: 0;
  }
  .search-result {
    margin-bottom: 23px;
  }
  .search-result__title {
    margin-bottom: 20px;
  }
  .search-result-attr {
    margin: 0 -12.5px;
  }
  .search-result-attr__item {
    margin: 0 12.5px;
  }
  .search-result-attr__item:not(:last-child)::after {
    right: -13px;
  }

  .pay {
    padding-bottom: 30px;
  }

  .callback-form__field {
    margin-bottom: 17px;
  }
  .callback-form-upload {
    margin-bottom: 33px;
  }
  .callback-form-fin__phone, .callback-form-fin__mail {
    -webkit-box-flex: 1;
        -ms-flex: 1 0 100%;
            flex: 1 0 100%;
    max-width: none;
  }
  .callback-form__btn {
    max-width: none;
  }

  .course-slider {
    padding: 48px 0 18px;
  }
  .course-slider .swiper-button-prev, .course-slider .swiper-button-next {
    top: 35.5%;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: #fff;
  }
  .course-slider .swiper-button-prev::after, .course-slider .swiper-button-next::after {
    width: 13px;
    height: 7px;
    top: 50%;
    left: 50%;
    margin: 0;
    -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
  }
  .course-slider .swiper-button-prev.swiper-button-disabled, .course-slider .swiper-button-next.swiper-button-disabled {
    opacity: 0.5;
    -webkit-box-shadow: 0px 0px 30px rgba(18, 25, 46, 0.3);
            box-shadow: 0px 0px 30px rgba(18, 25, 46, 0.3);
  }
  .course-slider .swiper-button-prev {
    left: 19px;
  }
  .course-slider .swiper-button-next {
    right: 19px;
  }
  .course-slider-slide {
    max-width: none;
  }
  .course-video__wrap {
    margin-bottom: 20px;
  }
  .course-video__title {
    margin-bottom: 12px;
    font-size: 18px;
  }
  .course-video__desc {
    font-size: 14px;
  }
  .course-video-attr {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
  }
  .course-video-attr-col {
    margin-bottom: 12px;
  }
  .course-materials {
    padding: 42px 0 40px;
  }
  .course-materials__desc {
    font-size: 14px;
  }
  .course-author {
    padding: 38px 0 25px;
  }
  .course-author-slider {
    overflow: hidden;
  }
  .course-author-slider .swiper-wrapper {
    -ms-flex-wrap: nowrap;
        flex-wrap: nowrap;
    margin: 0;
  }
  .course-author-slider .swiper-slide {
    margin: 0;
    padding: 0;
  }
  .course-author .swiper-pagination {
    bottom: 22px;
  }
  .course-item__more span {
    display: none;
  }
  .course-item:hover {
    -webkit-box-shadow: none;
            box-shadow: none;
  }
  .course-item:hover .course-item__more i svg path {
    fill: #6B7688;
  }
  .course .single-nav {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .course .single-nav-links {
    margin-bottom: 0;
  }
  .course .related {
    padding: 20px 0 15px;
  }
  .course .comments {
    display: none;
  }
  .course .comments-body, .course .comments .section-header {
    display: none;
  }
  .course .comments.show {
    display: block;
  }
  .course .comments.show .comments-body, .course .comments.show .section-header {
    display: block;
  }

  .project {
    padding-bottom: 15px;
  }
  .project-text {
    margin-bottom: 25px;
    padding: 44px 24px 30px;
  }
  .project .related {
    padding-bottom: 15px;
  }
  .project .comments {
    margin-top: 38px;
  }
  .project .comments__btn {
    font-weight: 500;
  }
  .project .comments__btn i {
    background: url(../images/dist/facebook.svg) center no-repeat;
  }
  .project .comments__btn:hover i {
    background: url(../images/dist/facebook-white.svg) center no-repeat;
  }

  .online-content {
    padding-bottom: 20px;
  }
  .online-items {
    padding-top: 18px;
  }
  .online-row {
    margin-bottom: 92px;
  }
  .online-row:last-child {
    margin-bottom: 76px;
  }
  .online-row::after {
    bottom: -20%;
  }
  .online-row-header {
    margin-bottom: 11px;
  }
  .online-row-header-col {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
  }
  .online-row-header__title {
    font-size: 14px;
  }
  .online-slider {
    overflow: visible;
  }

  .footer {
    padding-top: 55px;
  }
  .footer-nav {
    display: none;
  }
  .footer-socials {
    margin-top: 0;
  }
  .footer-subscribe {
    margin-top: 16px;
  }
  .footer-bottom {
    margin-top: 18px;
    padding: 34px 0 25px;
  }
  .footer_project {
    padding-top: 20px;
  }
  .footer_project .footer-bottom-row {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
  }
  .footer_project .footer-bottom-row:first-child {
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
        -ms-flex-direction: column-reverse;
            flex-direction: column-reverse;
  }
  .footer_project .footer-subscribe {
    margin-top: 0;
  }
  .footer_project .footer__developer {
    margin-top: 20px;
  }

  /**/
}
@media only screen and (max-width: 768px) {
  .row {
    margin: 0 -5px;
  }
  .row > * {
    padding: 0 5px;
  }

  .container {
    padding: 0 10px;
  }

  .news-item__pict {
    background-position: top center;
  }

  .courses-slider {
    overflow: visible;
  }
  .courses-slider .swiper-slide {
    width: calc(50% - 34px);
  }
  .courses-item__author {
    margin-top: 15px;
  }
  .courses-login {
    max-width: 250px;
  }

  .social-nav__item {
    padding: 0 10px;
  }
  .social-nav__item.active {
    padding: 0 20px;
  }

  .inner-main__toptitle, .inner-main__title {
    font-size: 22px;
  }
  .inner-main__toptitle_long, .inner-main__title_long {
    font-size: 20px;
  }
  .inner-main-socials {
    margin-top: 34px;
  }
  .inner-main__down {
    display: none;
  }
  .inner-main_project .inner-main-content {
    height: 510px;
  }

  .event-item__pict {
    max-width: 112px;
    height: 102px;
  }

  .video-main {
    height: 300px;
  }
  .video-main__desc {
    font-size: 14px;
  }

  .aid-banner__btn {
    max-width: 310px;
  }

  .events-upcoming__btn {
    max-width: 100%;
  }
  .events-single-pict {
    height: 190px;
  }
  .events-single-pict img {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
       object-fit: cover;
  }
  .events-single-content__header {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    margin-bottom: 15px;
  }
  .events-single-content__link {
    margin-top: 6px;
  }

  .expert-item {
    height: 340px;
    margin-bottom: 10px;
  }
  .expert-item__pict {
    background-position: top center;
  }
  .expert-item__name {
    font-size: 13px;
  }
  .expert-item__text {
    font-size: 11px;
  }

  .search-result-attr {
    -ms-flex-wrap: nowrap;
        flex-wrap: nowrap;
    overflow-x: auto;
  }

  .callback-form {
    padding: 0;
    border: none;
    -webkit-box-shadow: none;
            box-shadow: none;
    background: none;
  }

  .course-slider {
    overflow: hidden;
  }
  .course-slider .swiper-button-prev, .course-slider .swiper-button-next {
    top: 218px;
  }
  .course-materials-items .row > div:last-child .course-item {
    border-bottom: none;
  }
  .course-materials .course-item {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    height: auto;
    margin-bottom: 0;
    padding: 20px 0;
    border-radius: 0;
    border: none;
    border-bottom: 2px solid #DBDFEC;
  }
  .course-materials .course-item__pict {
    min-width: 113px;
    width: 40%;
    height: 150px;
    -ms-flex-negative: 0;
        flex-shrink: 0;
    border-radius: 4px;
  }
  .course-materials .course-item__main {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    padding: 0 0 0 20px;
  }
  .course-author .swiper-pagination {
    bottom: 7px;
  }

  .related-slider {
    overflow: visible;
  }
  .related-slider .swiper-slide {
    width: 60% !important;
  }
  .related .swiper-pagination {
    bottom: 16px;
  }
  .related-expert-slider .swiper-slide, .related-material-slider .swiper-slide, .related-analysis-slider .swiper-slide {
    max-width: 285px;
  }

  .project-text .single-nav-links {
    margin-bottom: 0;
  }

  .online-row::after {
    width: 800px;
    left: 50%;
    -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
            transform: translateX(-50%);
  }
  .online-slider .swiper-slide {
    max-width: 250px;
  }
  .online-item-wrap {
    padding: 14px 14px 12px;
  }
  .online-item-wrap::after {
    width: 7px;
  }
  .online-item__tag {
    min-width: auto;
    padding: 5px 7px 4px;
    font-size: 9px;
    line-height: 1.1;
  }
  .online-item__title {
    max-height: 215px;
    font-size: 14px;
    line-height: 1.1;
  }
  .online-item__name {
    font-size: 12px;
    line-height: 1.2;
  }
  .online-item-attr {
    display: none;
  }

  .footer-contact {
    width: 100%;
    padding-right: 0;
  }
  .footer-about {
    display: none;
  }
  .footer-bottom {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    margin-top: 30px;
    padding: 27px 0 38px;
  }
  .footer__copyright {
    margin-bottom: 18px;
  }

  /**/
}
@media only screen and (max-width: 575px) {
  .main-item-desc__title {
    max-width: 280px;
  }
  .main-item-desc__text {
    max-width: 330px;
  }

  .video-main {
    height: 215px;
  }
  .video-main__desc br {
    display: none;
  }

  .courses-slider .swiper-slide {
    width: calc(100% - 55px);
  }

  .expert-item {
    height: 300px;
  }

  .universal-content-video__wrap {
    max-width: 405px;
    height: 195px;
  }
  .universal-content-video__info {
    max-width: 405px;
  }
  .universal-map__iframe {
    height: 185px;
  }

  .related-nav .link-all {
    display: none;
  }
  .related-all-mob {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    margin-top: 20px;
  }
  .related-slider .swiper-slide {
    width: 84% !important;
  }

  .course-slider .swiper-button-prev, .course-slider .swiper-button-next {
    top: 153px;
  }
  .course-video__wrap {
    height: 200px;
  }
  .course-materials .course-item__pict {
    width: 112px;
    height: 105px;
  }

  .online-row::after {
    bottom: -24%;
    width: 630px;
  }
  .online-slider .swiper-slide {
    max-width: 160px;
  }
  .online-item {
    height: 200px;
  }
  .online-item-author__pict {
    width: 40px;
    height: 40px;
  }
  .online-item-author__main {
    padding-left: 5px;
  }
  .online-item-author__title {
    font-size: 12px;
  }
  .online-item-author__status {
    font-size: 9px;
  }
  .online-item__title {
    max-height: 110px;
  }

  /**/
}
@media only screen and (max-width: 480px) {
  .expert-item {
    height: 235px;
  }

  .pay-form {
    margin: 0 -14px 38px;
  }

  .online-row::after {
    bottom: -20%;
    width: 480px;
  }

  /**/
}
@media only screen and (max-width: 374px) {
  .video-main__desc {
    padding-right: 23px;
  }

  .social-nav__item {
    padding: 0 5px;
  }
  .social-nav__item.active {
    padding: 0 10px;
  }

  .related-body .col-6 {
    width: 100%;
  }

  .expert-bio-info-item {
    display: block;
  }
  .expert-bio-info__row_last {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    width: 100%;
  }
  .expert-bio-info__row_last .expert-bio-info__title {
    display: block;
  }
  .expert-bio-info__row_last .expert-bio-info__data {
    display: block;
    padding-left: 0;
  }
  .expert-item {
    height: 340px;
  }

  .project-text {
    padding: 30px 10px 20px;
  }

  .online-row::after {
    bottom: -18%;
    width: 410px;
  }
  .online-slider .swiper-slide {
    max-width: 190px;
  }

  /**/
}