@media (min-width: 1000px) {
    .mobi {
        display: none;
    }

    footer .col-sm-4 {
        max-width: 25%;
    }
    footer .col-sm-4:first-of-type {
        margin-left: 8.333333%;
    }
}
@media (max-width: 999px) {
    nav {
        display: none;
    }

    .desktop-sm {
        display: none;
    }

    .fade-block > span {
        flex: 100%;
    }
    .tablet {
        height: 300px;
        width: 100%;
        box-shadow: none;
        border-radius: 0;
        margin: auto;
        margin-top: 50px;
        border: none;
        background: url(resource/mobile.png) no-repeat;
        background-position: center;
        background-size: contain;
    }
    .tablet iframe {
        display: none;
    }

    .linklangs.mobi {
        display: flex;
        flex-flow: row-reverse;
        align-items: baseline;
        margin-top: 15px;
    }

    .linklangs .links {
        font-weight: 400;
        font-size: var(--f-footer-title);
    }

    .linklangs .langs {
        margin-left: 15px;
        font-size: var(--f-text-wide);
    }


    .menu {
        overflow: hidden;
        width: 100vw;
        height: 100vh;
        position: fixed;
        z-index: 1337;
    }
    .menu:not(.active) {
        pointer-events: none;
    }
    .menu-open {
        pointer-events: all;
        position: absolute;
        top: 0;
        left: 0;
        transform: translate(-50%, -50%);
        width: 150px;
        height: 150px;
        background: #FFFFFF;
        box-shadow: 0px 2px 6px rgba(0, 0, 0, 0.15);
        border-radius: 50%;
        -webkit-transition: all .5s;
        -moz-transition: all .5s;
        -ms-transition: all .5s;
        transition: all .5s;
        z-index: 1337;
    }


    .active .menu-open {
        background: #F0F0F0;
    }
    .menu-ham {
        width: 40px;
        height: 40px;
        left: 7px;
        top: 7px;
        position: absolute;
        -webkit-transition: all .1s;
        -moz-transition: all .1s;
        -ms-transition: all .1s;
        transition: all .1s;
        z-index: 1488;
        pointer-events: none;
    }
    .active .menu-ham {
        opacity: 0;
    }
    .active .menu-open {
        width: 400vw;
        height: 400vh;
    }
    .menu-content {
        z-index: 1488;
        position: absolute;
        width: 100vw;
        height: 100vh;
        -webkit-transition: all .1s;
        -moz-transition: all .1s;
        -ms-transition: all .1s;
        transition: all .1s;
    }
    .menu-content .logo {
        width: 85px;
        margin: 40px auto;
        display: block;
    }

    .menu-content a {
        display: block;
        padding: 20px 40px;
        position: relative
    }

    .menu-content a.logo-link {
        padding: 0!important;
        display: inline;
    }

    .menu-content .items a {
        font-weight: 400;
        font-size: var(--f-footer-title);
    }

    .menu-content .items a::before, .menu-content  .items  a::after {
        content: '';
        position: absolute;
        height: 40px;
        width: 3px;
        top: 10px;
        background: transparent;
    }

    .menu-content a::before {
        left: 0;
        border-radius: 0px 5px 5px 0px;
    }

    .menu-content a::after {
        right: 0;
        border-radius: 5px 0px 0px 5px;
    }

    .menu-content a.active::before,
    .menu-content a.active::after,
    .menu-content a:hover::before,
    .menu-content a:hover::after {
        background: var(--orange);
    }

    .menu-close {
        position: absolute;
        left: 7px;
        top: 7px;
    }

    .menu:not(.active) .menu-content {
        opacity: 0;
        pointer-events: none;
    }

    .menu-content .ft {
        position: absolute;
        bottom: 0;
        text-align: center;
        width: 100vw;
        padding: 40px 0;
    }

    .menu-content a.pol {
        text-decoration: underline;
    }
    .menu-content a.pol:hover {
        text-decoration: underline;
        color: var(--blue);
    }

    .fade-block {
        justify-content: center;
    }

    .courses {
        justify-content: center;
    }

    .tags .col-sm-2:first-of-type {
        display: none;
    }

}


@media (max-width: 999px) and (min-width: 576px) {

    .tags .col-sm-2 {
        -ms-flex: 0 0 25%;
        flex: 0 0 25%;
        max-width: 25%;
    }

}
@media (min-width: 576px) {
    .mobi-sm {
        display: none;
    }
}

@media (max-width: 575px) {

    .tags .col-sm-2 {
        display: flex;
        justify-content: space-around;
        flex-wrap: wrap;
    }

    :root {
        --f-h: 24px;
        --f-text-thin: 12px;
        --f-text: 14px;
        --f-footer-h: 16px;
        --f-footer-title: 18px;
        --f-text-wide: 22px;
    }

    footer .right {
        margin: 40px 0;
    }

    footer input.control {
        width: 100%;
    }

    .desktop {
        display: none;
    }

    .navigate {
        margin: 0;
        top: 50px;
        right: 15px;
        margin-left: 69px;
        position: absolute;
        text-align: right;
    }
    .more {
        height: 42px;
        line-height: 30px;
    }

    .blury {
        margin-bottom: 35px;
    }

    .linklangs .links {
        margin-top: 20px;
    }

    .clouds {
        display: none;
    }

    .img-alt {
        margin-top: 0;
        margin-bottom: 35px;
    }
    .search {
        margin-top: 120px;
    }
    .search.sm {
        margin: 0;
    }

    .search, .search input {
        width: 100% !important;
    }
    .qr, .chort {
        display: none !important;
    }
    .flexer {
        flex-direction: column;
    }
    .flexer > div > img {
        margin-top: 35px;
    }
    .skip {
        order: 1;
    }
    section.main {
        height: 100vh;
        z-index: -1;
    }
    section.main h1 {
        font-size: 28px;
    }
    section.main.sm h1 {
        font-size: 23px;
    }
    section.section-30 {
        padding: 0px 0 50px;
    }
    section.section-65 {
        padding: 50px 0;
    }
    section.section-75 {
        padding: 50px 0;
    }
    section.section-80  {
        padding: 50px 0;
    }
    section.section-130 {
        padding: 50px 0;
    }
    section.section-135 {
        padding: 50px 0;
    }
    section.section-135-l {
        padding: 0 0 50px;
    }
    .space-53 {
        margin-bottom:  40px !important;
    }
    .space-65 {
        margin-bottom: 50px !important;
    }
    .space-40.mobil {
        margin: 0 !important;
    }
    footer .rest .row > div {
        text-align: center;
    }
    footer .rest .logo-holder, footer .rest .col-sm-3 {
        margin-bottom: 40px;
    }
    footer .rest .row {
        padding: 0 15px;
    }
    footer > .container {
        padding: 0;
    }
    footer .hat {
        padding: 40px 20px;
        border-top-left-radius: 50px;
        border-top-right-radius: 50px;
    }
    footer .title {
        margin-bottom: 40px;
    }
    footer .control {
        margin: 0 0 40px !important;
    }
    footer p.header, footer a {
        font-size: var(--f-footer-h) !important;
    }
    footer .butts {
        margin: 20px 0 25px;
    }
    .pagination-container li a {
        padding: 5px 10px;
    }
}