.mobile_nav_btn {
    border: none;
    background: transparent;
    cursor: pointer;
    width: 30px;
    height: 30px;
}
.mobile_nav_btn span {
    height: 3px;
    width: 30px;
    border-radius: 2px;
    background-color: #151515;
    position: relative;
    display: block;
    transition: all .2s ease-in-out;
}
.mobile_nav_btn span:before,
.mobile_nav_btn span:after,
.mobile_close:before,
.mobile_close:after {
    height: 3px;
    width: 30px;
    border-radius: 2px;
    background-color: #151515;
    position: absolute;
    content: "";
    transition: all .2s ease-in-out;
	left: 0;
}
.mobile_nav_btn span:before {
    top: -8px;
    visibility: visible;
}
.mobile_nav_btn span:after {
    top: 8px;
}
.mobile_nav_btn.active span{
    background: transparent;
}
.mobile_nav_btn.active span:before{
    transform: rotate(45deg) translate(4px, 4px);
    opacity: 1;
}
.mobile_nav_btn.active span:after {
    transform: rotate(-45deg) translate(7px, -7px);
}

@media (min-width: 576px) {
  .container {
    max-width: 540px;
  }
}

@media (min-width: 768px) {
  .container {
    max-width: 720px;
  }
}

@media (min-width: 992px) {
  .container {
    max-width: 960px;
  }
}

@media (min-width: 1230px) {
  .container {
    max-width: 1230px;
  }
}

@media (max-width: 1230px){
    header nav ul li {
        margin-right: 15px;
    }
    header nav > ul > li > a {
        font-size: 16px;
        letter-spacing: 0;
    }
    .top_article .item .title {
        font-size: 4em;
    }
    .btn, input[type="submit"] {
        padding: 15px 45px;
        font-size: 16px;
    }
    .top_article .item,
    .top_article .item .container {
        height: 400px;
    }
    .top_article .arrow {
        background-size: 47px 30px;
    }
    .site_menu {
        padding: 50px 0 50px;
    }
    .title_block {
        font-size: 35px;
        margin-bottom: 30px;
        letter-spacing: 3px;
    }
    .about_site {
        padding: 60px 0 60px;
    }
    article h1 {
        font-size: 32px;
    }
    article {
        font-size: 16px;
    }
    article h2 {
        font-size: 28px;
    }
    article h3 {
        font-size: 24px;
    }
    .our_team {
        padding: 50px 0;
    }
    .site_statistic .item {
        padding-left: 20px;
        padding-right: 20px;
    }
    footer .navigation_footer ul {
        width: 550px;
    }
    .article_content main {
        width: calc(100% - 374px);
    }
}
@media (max-width: 992px){
    .ya-share2__container_mobile.ya-share2__container_size_l .ya-share2__icon {
        height:30px !important;
        width: 30px !important;
        background-size: 23px 23px !important;
    }
    .share_article_social .title_block {
        font-size: 20px;
        margin-bottom: 10px;
    }
    article h1 {
        font-size: 30px;
    }
    article h2 {
        font-size: 24px;
    }
    article h3 {
        font-size: 22px;
    }
    article h4 {
        font-size: 20px;
    }
    header nav ul {
        display: none;
    }
    .top_article .arrow {
        display: none !important;
    }
    .mobile_nav_btn {
        display: block;
    }
    .site_menu .content_meu .item {
        width: 50%;
        margin-bottom: 30px;
    }
    .top_article .item .title {
        font-size: 3em;
    }
    .top_article .item .description {
        font-size: 20px;
        margin: 30px 0 40px;
    }
    .views_post .content_views .views_row {
        width: 50%;
    }
    footer .logo {
        width: 100%;
        background-position: center 0;
        margin-bottom: 25px;
    }
    footer .navigation_footer ul {
        width: 100%;
    }
    footer .copyrait {
        width: 100%;
        font-size: 12px;
        margin-top: 20px;
    }
    .our_team .team_item .team_item_text {
        height: auto;
        margin-bottom: 10px;
    }
    .our_team .arrow {
        top: 0;
    }
    .our_team .title_block {
        margin-bottom: 20px;
    }
    .our_team .slick-list {
        padding-top: 120px !important;
    }
    .site_statistic .item {
        width: 50%;
        margin-bottom: 30px;
    }
    .site_statistic .item .value_item {
        line-height: 40px;
        margin-top: 10px;
    }
    .site_statistic {
        padding: 50px 0 20px;
        background-size: cover;
    }
    .site_statistic .title_block {
        margin-bottom: 40px;
    }
    header nav.menu {
        position: relative;
    }
    header nav.menu.active > ul {
        display: block;
        position: absolute;
        right: 0;
        background: #FFF;
        z-index: 999;
        top: 40px;
        padding: 20px;
        margin: 0;
        box-shadow: 0 0 10px rgb(21 21 21 / 40%);
    }
    header nav.menu.active ul li {
        margin-right: 0;
        margin-bottom: 5px;
    }
    header nav.menu.active ul ul{
        margin: 5px 0;
    }
    header nav.menu.active ul li:last-child{
        margin-bottom: 0;
    }
    header nav.menu.active > ul ul {
        display: block;
    }
    header nav ul li a {
        padding: 0;
        white-space: nowrap;
    }
    header nav ul li a:before {
        display: none;
    }
    header nav ul li li a{
        line-height: 1.34;
        text-transform: none;
        letter-spacing: 0;
        color: #151515;
        display: block;
        text-decoration: none;
        font-weight: normal;
        padding-left: 15px;
        font-size: 15px;
    }
    .top_article .slick-dots {
        position: absolute;
        bottom: 30px;
        margin-bottom: 0;
        display: flex;
        justify-content: center;
        width: 100%;
        left: 0;
    }
    .top_article .slick-dots li{
        margin-right: 10px;
    }
    .top_article .slick-dots li:last-child {
        margin-right: 0;
    }
    .top_article .slick-dots li button {
        background: none;
        overflow: hidden;
        border-radius: 50%;
        width: 22px;
        height: 22px;
        text-indent: -9999px;
        cursor: pointer;
        border: 2px solid #FFF;
    }
    .top_article .slick-dots li.slick-active button{
        background: #FFF;
    }
    .top_article .item .title {
        font-size: 2em;
    }
    .top_article .item .title br {
        display: none;
    }
    .top_article .item .description {
        margin: 20px 0 25px;
        letter-spacing: 1px;
        font-size: 17px;
        line-height: 26px;
    }
    .site_menu .content_meu .item a span {
        font-size: 21px;
    }
    .title_block {
        font-size: 26px;
    }
    .site_menu {
        padding-bottom: 30px;
    }
    .site_statistic .item .title_item {
        font-size: 19px;
    }
    .site_statistic .item .value_item {
        margin-top: 0;
        font-size: 30px;
    }
    .our_team .arrow.prev {
        left: 50%;
        margin-left: -50px;
    }
    .our_team .arrow.next {
        margin-right: -50px;
        right: 50%;
    }
    .best_articles {
        margin-bottom: 10px;
    }
    .views_post .views_row .title {
        padding: 14px 0;
    }
    .views_post .views_row .title a {
        font-size: 16px;
        padding: 0 10px;
        line-height: normal;
        letter-spacing: normal;
    }
    footer .navigation_footer ul li {
        width: 100%;
    }    
    .article_content {
        flex-wrap: wrap;
    }
    .article_content main {
        width: 100%;
    }
    aside {
        display: none;
    }
    .team_project .team_item {
        width: 50%;
    }
}
@media (max-width: 767px){
    .our_team .team_item.slick-active {
        opacity: 1;
    }
    .our_team .team_item.slick-active .team_item_caption::before {
        top: -70px;
        bottom: 40px;
        background: #ffffff;
        box-shadow: 0 0 24px 0 rgb(0 0 0 / 7%);
    }

    .our_team .team_item.slick-active .team_item_text {
        transform: translate3d(0, -80px, 0);
    }
    .our_team .team_item.slick-active .team_item_figure {
        transform: translate3d(-50%, 0, 0);
        transition: all .3s ease .1s;
        visibility: visible;
        opacity: 1;
    }
    .author_article .content_author {
        flex-wrap: wrap;
    }
    .author_article .content_author .author_avar {
        width: 100%;
        margin-bottom: 20px;
    }
    .author_article .content_author .author_statistic div {
        display: inline;
    }
    .author_article .content_author .author_statistic .whrite_articles {
        margin-left: -3px;
        line-height: 18px;
    }
    form input[type="text"], form textarea, form input[type="email"] {
        min-height: 44px;
        padding: 8px 15px;
    }
    header .logo {
        padding-right: 30px;
    }
        
}

@media (max-width:500px){
    .views_post .views_row {
        width: 100%;
        margin-right: 0;
    }
    form .wpcf7-form-control-wrap.your-name, form .wpcf7-form-control-wrap.your-email {
        width: 100%;
        margin-right: 0;
        margin-bottom: 20px;
    }
    footer .logo {
        background-position: 0 0;
    }
    footer .social {
        margin-top: 25px;
        width: 100%;
    }
    footer .social a.vk {
        margin-left: 0;
    }
    input[type="submit"] {
        padding: 15px 0;
        width: 100%;
        font-size: 13px;
        font-weight: 600;
        letter-spacing: 1.2px;
    }
    .team_project .team_item {
        width: 100%;
    }
}
@media (max-width:420px){
    .site_statistic .item {
        width: 100%;
        padding-left: 0;
        padding-right: 0;
    }
    .views_post .content_views .views_row {
        width: 100%;
    }
    .views_post .content_views .views_row img,
    .site_menu .content_meu .item {
        width: 100%;
    }
    .site_menu .content_meu .item a span {
        font-size: 24px;
    }
    header .logo {
       padding-right: 40px;
    }
    header .logo img{
        width: 200px;
    }
    header nav {
        margin-right: 20px;
    }
}
@media (max-width:370px){
    header .logo img {
        width: 170px;
    }
    
}