@media screen and (max-width:540px) {
    .header {
        padding-top: 15px
    }

    .header .logo {
        display: none
    }

    .header .menu-desktop {
        display: none
    }

    .header .menu-mobile {
        display: flex;
        justify-content: space-between;
        align-items: center;
        font-size: 24px;
        text-transform: uppercase;
    }

    .header .menu-mobile .logo {
        display: block;
        margin: 0 auto;
    }

    .header .menu-mobile ul {
        display: none;
    }

    .big-logo {
        font-size: 42px;
        margin-top: 50px;
        width: auto;
        text-align: center;
    }

    .big-join_btn {
        display: none;
    }

    .connector-body .big-join_btn {
        display: block;
    }

    .cover-social {
        justify-content: center;
        margin-top: 0;
    }

    .leaders-row {
        margin-top: 100px;
    }

    .leaders-row .header,
    .member-row h2 {
        padding-bottom: 20px;
    }

    .leaders-row h2,
    .member-row h2 {
        font-size: 28px;
        padding-bottom: 0;
    }

    .leaders-row .leaders_body-row {
        flex-wrap: wrap;
        margin-top: 0;
    }

    .leaders-row .leaders_cat-name {
        margin: 10px 0 30px;
        font-size: 18px;
        letter-spacing: 4px;
        font-weight: 500;
        width: 100%;
        line-height: 15px;
    }

    .leaders-row .leaders_items {
        width: 100%;
        justify-content: center;
    }

    .leaders-row .leaders_items .leaders_item {
        max-width: 200px;
        margin: 20px;
    }

    .leaders-row .leaders_items .leaders_item .cover {
        max-height: 130px;
    }

    .leaders-row .leaders_item .footer {
        justify-content: center;
        align-items: center;
        align-content: center;
    }

    .member-row-page .member-items, .member-row .member-items {
        flex-wrap: wrap;
        justify-content: center;
    }

    .member-items .member_item .footer {
        text-align: center;
    }

    .member-row {
        padding: 70px 0;
    }

    .connector-row {
        padding: 92px 70px 130px;
    }

    .connector-row h2 {
        font-size: 32px;
        line-height: 34px;
    }

    .main-footer .logo {
        margin: 0 auto;
    }

    .footer-left {
        display: none;
    }

    .main-footer .footer-right {
        justify-content: center;
        width: 100%;
    }

    .main-footer .footer-right .col {
        margin-right: 50px;
    }

    .main-footer .footer-bottom {
        margin: 0 -15px;
        flex-wrap: wrap;
        justify-content: center;
        flex-direction: column;
    }

    .main-footer .footer-links {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .main-footer .footer-bottom .footer-links a {
        margin: 10px 0 !important;
    }

    .member-page,
    .member-row-page {
        padding-top: 50px
    }

    .member-page iframe {
        height: 300px;
    }

    .member-desc {
        flex-wrap: wrap
    }

    .member-page .socials {
        width: 100%;
    }

    .member-page .share-btn {
        display: flex;
        justify-content: center;
    }

    .member-page .description {
        margin: 1rem 0;
    }

    .member-page .vote-btns {
        width: 100%
    }

    .search-page {
        margin: 50px auto 0;
    }

    .about-page {
        margin-top: 150px
    }

    .about-page .content-1 {
        font-size: 20px;
        line-height: 27px;
    }

    .about-page .content-2 {
        margin-bottom: 19px;
    }

    .about-page .content-2 span,
    .about-page .content-3 span {
        font-size: 14px;
        margin-right: 0;
        padding: 10px 0 0;
    }

    .about-page .content-3 {
        margin-bottom: 70px;
    }

    .about-page .content-3 .cover {
        width: 100%;
    }

    .about-page .content-2 span:first-child {
        margin-bottom: 15px;
    }

    .modal_bl {
        width: auto;
        padding: 30px 20px;
    }

    .modal_bl .modal-header h2 {
        font-size: 48px;
        margin-bottom: 30px;
    }
}

@media screen and (max-width:720px) {

}

@media screen and (max-width:960px) {

}

@media screen and (max-width:1140px) {

}

@media screen and (max-width:1320px) {

}