@import url("https://fonts.googleapis.com/css2?family=Ubuntu:ital,wght@0,300;0,400;0,500;0,700;1,400&display=swap");
@media screen and (max-width: 1960px) {
    .header_logo {
        margin-left: 0;
        left: 98px;
    }
}

@media screen and (max-width: 1440px) {
    .header_logo {
        left: 55px;
    }
    .header_entry {
        padding-right: 55px;
    }
    .navmenu {
        padding-left: 55px;
    }
    .navmenu_fixed .navmenu_container {
        padding: 0 24px;
    }
}

@media screen and (max-width: 1200px) {
    .md12 {
        flex: 0 0 100%;
        max-width: 100%;
    }
    .md-hidden {
        display: none !important;
    }
    /* header */
    .header_entry {
        padding-left: 0;
    }
    .header .container {
        height: 525px;
    }
    .header_title {
        font-size: 35px;
        line-height: 37px;
    }
    .header_entry {
        padding-left: 55px;
        padding-right: 55px;
    }
    .header_logo {
        position: absolute;
    }
    /* footer */
    .container {
        margin: 0 55px;
    }
    #ontop {
        right: 55px;
    }
    .morebtn_wrapper {
        padding-top: 40px;
    }
    /* home_page_grid */
    .home_page_grid {
        flex: 0 0 33.3333333%;
        max-width: 33.3333333%;
    }
    .grid_big {
        flex: 0 0 66.6666666%;
        max-width: 66.6666666%;
    }
    /* Chess home_page_grid */
    .news_row .home_page_grid:nth-child(10n + 3) .grid_thumb,
    .news_row .home_page_grid:nth-child(10n + 3) .twitbox_img,
    .news_row .home_page_grid:nth-child(10n + 3) .grid_entry,
    .news_row .home_page_grid:nth-child(10n + 3) .twitbox_entry,
    .news_row .home_page_grid:nth-child(10n + 5) .grid_thumb,
    .news_row .home_page_grid:nth-child(10n + 5) .twitbox_img,
    .news_row .home_page_grid:nth-child(10n + 5) .grid_entry,
    .news_row .home_page_grid:nth-child(10n + 5) .twitbox_entry,
    .news_row .home_page_grid:nth-child(10n + 10) .grid_thumb,
    .news_row .home_page_grid:nth-child(10n + 10) .twitbox_img,
    .news_row .home_page_grid:nth-child(10n + 10) .grid_entry,
    .news_row .home_page_grid:nth-child(10n + 10) .twitbox_entry {
        order: 0;
    }
    .news_row .home_page_grid:nth-child(10n + 4) .grid_thumb,
    .news_row .home_page_grid:nth-child(10n + 4) .twitbox_img,
    .news_row .home_page_grid:nth-child(10n + 7) .grid_thumb,
    .news_row .home_page_grid:nth-child(10n + 7) .twitbox_img,
    .news_row .home_page_grid:nth-child(10n + 9) .grid_thumb,
    .news_row .home_page_grid:nth-child(10n + 9) .twitbox_img {
        order: 2;
    }
    .news_row .home_page_grid:nth-child(10n + 4) .grid_entry,
    .news_row .home_page_grid:nth-child(10n + 4) .twitbox_entry,
    .news_row .home_page_grid:nth-child(10n + 7) .grid_entry,
    .news_row .home_page_grid:nth-child(10n + 7) .twitbox_entry,
    .news_row .home_page_grid:nth-child(10n + 9) .grid_entry,
    .news_row .home_page_grid:nth-child(10n + 9) .twitbox_entry {
        order: 1;
    }
    .news_row2 .home_page_grid:nth-child(10n + 2) .grid_thumb,
    .news_row2 .home_page_grid:nth-child(10n + 2) .twitbox_img,
    .news_row2 .home_page_grid:nth-child(10n + 2) .grid_entry,
    .news_row2 .home_page_grid:nth-child(10n + 2) .twitbox_entry,
    .news_row2 .home_page_grid:nth-child(10n + 6) .grid_thumb,
    .news_row2 .home_page_grid:nth-child(10n + 6) .twitbox_img,
    .news_row2 .home_page_grid:nth-child(10n + 6) .grid_entry,
    .news_row2 .home_page_grid:nth-child(10n + 6) .twitbox_entry,
    .news_row2 .home_page_grid:nth-child(10n + 8) .grid_thumb,
    .news_row2 .home_page_grid:nth-child(10n + 8) .twitbox_img,
    .news_row2 .home_page_grid:nth-child(10n + 8) .grid_entry,
    .news_row2 .home_page_grid:nth-child(10n + 8) .twitbox_entry {
        order: 0;
    }
    .news_row2 .home_page_grid:nth-child(10n + 4) .grid_thumb,
    .news_row2 .home_page_grid:nth-child(10n + 4) .twitbox_img,
    .news_row2 .home_page_grid:nth-child(10n + 9) .grid_thumb,
    .news_row2 .home_page_grid:nth-child(10n + 9) .twitbox_img {
        order: 2;
    }
    .news_row2 .home_page_grid:nth-child(10n + 4) .grid_entry,
    .news_row2 .home_page_grid:nth-child(10n + 4) .twitbox_entry,
    .news_row2 .home_page_grid:nth-child(10n + 9) .grid_entry,
    .news_row2 .home_page_grid:nth-child(10n + 9) .twitbox_entry {
        order: 1;
    }
    .news_row_top .home_page_grid:nth-child(3n + 3) .grid_thumb,
    .news_row_top .home_page_grid:nth-child(3n + 3) .twitbox_img,
    .news_row_top .home_page_grid:nth-child(3n + 3) .grid_entry,
    .news_row_top .home_page_grid:nth-child(3n + 3) .twitbox_entry {
        order: 0;
    }
    .news_row_top .home_page_grid:nth-child(3n + 2) .grid_thumb,
    .news_row_top .home_page_grid:nth-child(3n + 2) .twitbox_img {
        order: 2;
    }
    .news_row_top .home_page_grid:nth-child(3n + 2) .grid_entry,
    .news_row_top .home_page_grid:nth-child(3n + 2) .twitbox_entry {
        order: 1;
    }
    .news_row_top2 .home_page_grid:nth-child(3n + 2) .grid_thumb,
    .news_row_top2 .home_page_grid:nth-child(3n + 2) .twitbox_img,
    .news_row_top2 .home_page_grid:nth-child(3n + 2) .grid_entry,
    .news_row_top2 .home_page_grid:nth-child(3n + 2) .twitbox_entry {
        order: 0;
    }
    .news_row_top2 .home_page_grid:nth-child(3n + 3) .grid_thumb,
    .news_row_top2 .home_page_grid:nth-child(3n + 3) .twitbox_img {
        order: 2;
    }
    .news_row_top2 .home_page_grid:nth-child(3n + 3) .grid_entry,
    .news_row_top2 .home_page_grid:nth-child(3n + 3) .twitbox_entry {
        order: 1;
    }
    .news_row_top .home_page_grid:nth-child(3n + 2) .grid_text {
        color: #333 !important;
    }
    /* twitbox */
    .navmenu {
        flex: 0 0 33.3333333%;
        max-width: 33.3333333%;
    }
    .navmenu_fixed ul li {
        margin-right: 24px;
    }
}

/* 1200-900px */
@media screen and (max-width: 900px) {
    /* header */
    .header .container {
        height: 80vh;
        padding: 37px 20px 30px;
    }
    .header_title {
        font-size: 25px;
        line-height: 26px;
    }
    .header_logo {
        left: 20px;
        top: 38px;
        transition: all 0ms ease-in-out;
        -moz-transition: all 0ms ease-in-out;
        -webkit-transition: all 0ms ease-in-out;
        -ms-transition: all 0ms ease-in-out;
    }
    .header_entry {
        padding: 0;
    }
    .shownav {
        display: block;
    }
    .navmenu_fixed {
        display: none;
    }
    .navmenu_fixed.show {
        opacity: 0;
        visibility: hidden;
    }
    /* footer */
    .container {
        margin: 0 20px;
    }
    #ontop {
        right: 20px;
    }
    .footer_bottom_right {
        margin-left: 20px;
    }
    /* home_page_grid */
    .tb-hidden {
        display: none !important;
    }
    .home_page_grid,
    .grid_big {
        flex: 0 0 50%;
        max-width: 50%;
    }
    .home_page_grid {
        display: block;
    }
    .grid_entry > img {
        display: none !important;
    }
    .grid_entry_inner {
        position: relative;
        left: auto;
        top: auto;
        right: auto;
        bottom: auto;
        padding-bottom: 50px;
    }
    .grid_entry_top::after {
        content: none;
        display: none;
    }
    .news_row .home_page_grid:nth-child(10n + 4) .grid_thumb,
    .news_row .home_page_grid:nth-child(10n + 4) .grid_entry,
    .news_row .home_page_grid:nth-child(10n + 4) .twitbox_img,
    .news_row .home_page_grid:nth-child(10n + 4) .twitbox_entry,
    .news_row .home_page_grid:nth-child(10n + 7) .grid_thumb,
    .news_row .home_page_grid:nth-child(10n + 7) .grid_entry,
    .news_row .home_page_grid:nth-child(10n + 7) .twitbox_img,
    .news_row .home_page_grid:nth-child(10n + 7) .twitbox_entry,
    .news_row .home_page_grid:nth-child(10n + 9) .grid_thumb,
    .news_row .home_page_grid:nth-child(10n + 9) .grid_entry,
    .news_row .home_page_grid:nth-child(10n + 9) .twitbox_img,
    .news_row .home_page_grid:nth-child(10n + 9) .twitbox_entry {
        order: 0;
    }
    .news_row2 .home_page_grid:nth-child(10n + 4) .grid_thumb,
    .news_row2 .home_page_grid:nth-child(10n + 4) .twitbox_img,
    .news_row2 .home_page_grid:nth-child(10n + 4) .grid_entry,
    .news_row2 .home_page_grid:nth-child(10n + 4) .twitbox_entry,
    .news_row2 .home_page_grid:nth-child(10n + 9) .grid_thumb,
    .news_row2 .home_page_grid:nth-child(10n + 9) .twitbox_img,
    .news_row2 .home_page_grid:nth-child(10n + 9) .grid_entry,
    .news_row2 .home_page_grid:nth-child(10n + 9) .twitbox_entry {
        order: 0;
    }
    .news_row_top .home_page_grid:nth-child(3n + 2) .grid_thumb,
    .news_row_top .home_page_grid:nth-child(3n + 2) .twitbox_img,
    .news_row_top .home_page_grid:nth-child(3n + 2) .grid_entry,
    .news_row_top .home_page_grid:nth-child(3n + 2) .twitbox_entry {
        order: 0;
    }
    .news_row_top2 .home_page_grid:nth-child(3n + 3) .grid_thumb,
    .news_row_top2 .home_page_grid:nth-child(3n + 3) .twitbox_img,
    .news_row_top2 .home_page_grid:nth-child(3n + 3) .grid_entry,
    .news_row_top2 .home_page_grid:nth-child(3n + 3) .twitbox_entry {
        order: 0;
    }
    /* twitbox */
    .navmenu {
        flex: 0 0 50%;
        max-width: 50%;
    }
    /* navmenu */
    .navmenu {
        background: #fff;
        position: absolute;
        right: 0;
        width: 100%;
        top: 0;
        margin: 0;
        z-index: 900;
        min-height: 100vh;
        padding: 100px 80px 40px;
        max-width: 600px;
        display: block;
        transition: all 200ms ease-in-out;
        -moz-transition: all 200ms ease-in-out;
        -webkit-transition: all 200ms ease-in-out;
        -ms-transition: all 200ms ease-in-out;
        opacity: 0;
        visibility: hidden;
    }
    .navmenu.opened {
        opacity: 1;
        visibility: visible;
    }
    .navmenu_container {
        background: 0;
        margin: 0;
        position: static;
        height: auto;
        padding: 0;
    }
    .navmenu.fixed .navmenu_container {
        left: auto;
        top: auto;
        display: block;
        padding: 0;
        position: static;
        height: auto;
    }
    .navmenu.fixed ul {
        display: block;
    }
    .navmenu > ul {
        display: block !important;
    }
    .navmenu ul li {
        font-size: 30px;
        line-height: 32px;
        margin: 0 0 28px;
    }
    .navmenu ul li.parent > a {
        padding-right: 30px;
    }
    .navmenu ul li.parent > a::after {
        top: 14px;
        width: 20px;
        height: 10px;
        transform: matrix(1, 0, 0, -1, 0, 0);
    }
    .navmenu ul li.parent > a.active::after {
        transform: matrix(1, 0, 0, 1, 0, 0);
    }
    .navmenu_logo {
        position: absolute;
        left: 20px;
        top: 38px;
    }
    .navmenu ul li ul {
        display: block;
        margin-left: -30px;
    }
    .navmenu ul li ul li {
        font-size: 30px;
        line-height: 32px;
        font-weight: 700;
    }
}

/* 900-600px */
@media screen and (max-width: 600px) {
    html {
        -webkit-text-size-adjust: none;
    }
    .xs-hidden {
        display: none !important;
    }
    .xs-visible {
        display: block !important;
    }
    /* home_page_grid */
    .home_page_grid,
    .grid_big {
        flex: 0 0 100%;
        max-width: 100%;
    }
    .home_page_grid::before {
        content: "";
        position: absolute;
        display: block;
        width: 5px;
        top: 0;
        bottom: 20px;
        left: 0;
        background: #004d71;
        z-index: 10;
        transition: all 200ms ease-in-out;
        -moz-transition: all 200ms ease-in-out;
        -webkit-transition: all 200ms ease-in-out;
        -ms-transition: all 200ms ease-in-out;
        transform-origin: 0 100%;
        transform: scaleX(0);
    }
    .home_page_grid.twitbox::before {
        content: none;
        display: none;
    }
    .home_page_grid.grid-project_past::before {
        background: #003938;
    }
    .home_page_grid.grid-research_edit::before {
        background: #97004b;
    }
    .home_page_grid.grid-projects_current::before {
        background: #005755;
    }
    .home_page_grid.grid-research_leader::before {
        background: #551996;
    }
    .home_page_grid.grid-research_program::before {
        background: #54002a;
    }
    .home_page_grid.grid-public::before {
        background: #3a0084;
    }
    .home_page_grid.scroll_active::before {
        transform: scaleX(1);
    }
    /* twitbox */
    .navmenu_box,
    .twitbox {
        flex: 0 0 100%;
        max-width: 100%;
    }
    /* header */
    .header_entry {
        font-size: 12px;
        line-height: 14px;
    }
    /* navmenu */
    .navmenu {
        padding: 140px 20px 40px 50px;
    }
    .navmenu::before {
        content: none;
        display: none;
    }
    .navmenu img.mobile {
        display: block;
    }
    .navmenu ul li {
        font-size: 20px;
        line-height: 22px;
        margin: 0 0 20px;
    }
    .navmenu ul li.parent > a {
        padding-right: 22px;
    }
    .navmenu ul li.parent > a::after {
        content: none;
        display: none;
    }
    .navmenu ul li ul {
        padding-left: 16px;
        margin-left: -18px;
    }
    .navmenu ul li ul li {
        font-size: 20px;
        line-height: 22px;
        font-weight: 700;
    }
}

/* Mobile */