@media screen and (max-width: 768px) {
    html, body{
        height: auto;
    }
  .container {
      width: 375px;
      padding: 0 15px;
      position: static;
       }
      
     header {
        height: 648px;
        
    }
    
    .header-buttons ul li:first-child a {
        display: none;
    }
    
    .header-slide-content h2 {
        width: 100%;
        font-size: 24px;
    }
    
    .header-slide-content p {
        font-size: 20px;
        width: 100%;
        padding-bottom: 100px;
    }
    
    .header-slide-content {
        position: absolute;
    }
    
    a.header-logo {
        width: 95px;
    }
    
    ._static {
        padding: 30px 15px;
        left: 0;
        right: 0;
    }
    
    .header-content {
        width: 100%;
        
       
    }
    
    .develop-block-content._flex {
        display: block;
    }
    
    .__title {
        font-size: 24px;
    }
    
    .develop-block-left {
        width: 100%;
    }
    
    .develop-block-content p {
        width: 100%;
        margin-top: 17px;
    }
    .develop-block{
        position: relative;
        z-index: 0;
    }
    .facts-content._flex {
        display: block;
    }
    
    .facts-content-items._flex {
        display: block;
        width: 100%;
        margin-top: 20px;
    }
    
    .facts-block .facts-content-items .facts-item h3 {
        font-size: 48px;
        width: 100%;
        font-weight: 900;
    }
    .upproach-block .upproach-block-items .upproach-item span{
        font-weight: 500;
    }
    .control-content-items .control-item h3{
        font-weight: 500;
    }
    .montage-works .montage-work-items .montage-work-item p{
        width: 86%;
    }
    .facts-block .facts-content-items .facts-item {
        width: 100%;
    }
    
    .facts-block .facts-content-items .facts-item p {
        width: 100%;
        font-size: 16px;
    }
    
    .upproach-block-container._flex {
        display: block;
    }
    
    .upproach-block .upproach-block-left {
        width: 100%;
    }
    
    .upproach-block .upproach-block-items {
        width: 100%;
        display: block;
        margin-top: 30px;
    }
    
    .upproach-block .upproach-block-items .upproach-item {
        width: 100%;
    }
    
    .upproach-block .upproach-block-items .upproach-item:nth-child(2n) {
        margin-left: 0;
        width: 100%;
    }
    
    ._under-title-icon {
        width: 50px;
    }
    
    .advantages-block .advantages-header h2 {
        font-size: 24px;
        padding-right: 90px;
    }
    
    .advantages-items._flex._normal {
        display: block;
    }
    
    .advantages-items .advantages-item {
        width: 100%;
    }
    
    .advantages-items .advantages-item .advantages-item-img {
        width: 50px;
    }
    
    .advantages-items .advantages-item .advantages-item-conten h3 {
        font-size: 20px;
    }
    
    .advantages-items .advantages-item .advantages-item-conten p {
        font-size: 14px;
    }
    
    .stage-block .stage-block-items {
        display: block;
        padding-left: 0;
    }
    
    .stage-block .stage-block-items .stage-item {
        width: 100%;
        margin-right: 0;
    }
    
    .stage-block .stage-block-items .stage-item h3 {
        font-size: 20px;
    }
    
    .stage-block .stage-block-items .stage-item p {
        font-size: 14px;
    }
    
    .footer-content._flex {
        display: block;
    }
    
    ul.footer-menu {
        column-count: 1;
        padding-top: 0;
    }
    
    footer .footer-content ul li {
        font-size: 14px;
    }
    .page-menu {
        width: 100%;
    }
    
    .develop-struct .develop-struct-items .develop-items_left {
        width: 100%;
    }
    
    .develop-struct .develop-struct-items .develop-items_left ul li a {
        font-size: 20px;
        width: 61%;
        font-weight: 700;
    }
    
    .develop-struct .develop-struct-items .develop-items_right {
        width: 100%;
    }
    
    .develop-struct .develop-struct-items .develop-items_left ul li {
        margin-bottom: 20px;
    }
    
    .develop-struct .develop-struct-items .develop-items_left ul li._active:after {
        background: url(../img/up.svg) center no-repeat;
        width: 18px;
        height: 25px;
    }
    .develop-struct .develop-struct-items .develop-items_left ul li:after {
        content: "";
        position: absolute;
        background: url(../img/down.svg) center no-repeat;
        width: 18px;
        height: 25px;
        right: 0;
        top: 6px;
    }
    .develop-items_right{
        display: none;
    }
    .develop-struct .develop-struct-items .develop-items_left ul li._active .develop-items_left-mobile {
        display: block;
    }
    
    .develop-items_left-mobile {
        margin-top: 13px;
    }
    
    .develop-items_left-mobile p {
        margin-bottom: 14px;
        font-size: 14px;
    }
    .develop-struct .develop-struct-items .develop-items_left ul li._active a {
        color: #171717;
    }
    
    .develop-struct .develop-struct-items .develop-items_left ul li a {
        color: #FF5F5F;
    }
    .header-slide-arrows{
        padding: 0;
        top: 90%;
    }
    .footer-content-left._mobile {
        display: block;
        margin-top: 24px;
    }
    
    footer .footer-content .footer-form {
        margin-top: 0;
    }
    
    .footer-content-left {
    }
    
    ul.footer-info {
        display: none;
    }
    
    .footer-content-left._mobile .footer-info {
        display: block;
    }
    .page-menu ul li {
        font-size: 20px;
        margin-bottom: 27px;
    }
    .service-items .container {
    display: block;
}

.service-item {
    width: 100%;
    margin-bottom: 60px;
}

.service-items-text {
    height: auto;
}

.service-item h3 {
    font-size: 24px;
}

.service-item p {
    width: 100%;
    font-size: 16px;
}

.service-item-content {
    margin-top: 20px;
}
.control-content-items ._flex {
    display: block;
}

.control-content-items .control-item {
    width: 100%;
    margin-bottom: 50px;
}

.control-images .control-image-item {
    width: 100%;
}
.catalog-list .catalog-list-items .catalog-list-content {
    display: block;
}

.catalog-list .catalog-list-items .catalog-list-content .catalog-list-content_left {
    width: 100%;
}

.catalog-list .catalog-list-items .catalog-list-content .catalog-list-content_left .catalog-list-item {
    width: 100%;
    margin-right: 0;
    /* margin-bottom: 20px; */
}

.catalog-list .catalog-list-items .catalog-list-content .catalog-list-content_left .catalog-list-item .catalog-list-item-img {
    height: auto;
}

.catalog-list .catalog-list-items .catalog-list-content .catalog-list-content_right {
    width: 100%;
}

.catalog-list .catalog-list-items .catalog-list-content .catalog-list-content_left .catalog-list-item.catalog-list-item_one .catalog-list-item-img {
    height: 100%;
}

.catalog-list-item_two {
    display: none;
}

.review-block .container .review-block-left {
    width: 100%;
    margin: 0;
}

.review-block .container .review-block-form {
    width: 100%;
}

.review-block .container .review-block-form form .fields .field {
    width: 100%;
    margin-right: 0;
}

.review-block .container .review-block-form form .field_100 {
    width: 100%;
}

.review-block .checkbox-label {
    width: 92%;
}

.catalog-image-block {
    height: 200px;
}
.montage-facts-items {
    width: 100%;
}

.montage-facts-items .montage-facts-item {width: 100%;}

.montage-facts-items .montage-facts-item p {
    width: 84%;
}

.montage-works .montage-work-items .montage-work-item {
    width: 100%;
    margin-right: 0;
}

.montage-works .montage-work-items {
    width: 100%;
    margin-left: 0;
    margin-top: 30px;
}

.aproach .aproach-items {
    width: 100%;
    margin-top: 30px;
}

.aproach .aproach-items .aproach-item {
    width: 100%;
}

.work-steps .work-steps-items {
    width: 100%;
}

.work-steps .work-steps-items .work-steps-item {
    width: 100%;
    margin-top: 60px;
    margin-bottom: 0;
    margin-right: 0;
}
.logistic-advantages-content._flex {
    display: block;
}

.logistic-advantages-content .__title {
    width: 100%;
    margin-bottom: 20px;
}

.logistic-advantages-content ul li {
    width: 100%;
}

.logistic-advantages-content ul {
    width: 100%;
}

._black-header h2 {
    font-size: 20px;
    margin-bottom: 11px;
}

._black-header img {
    width: 36px;
    margin-bottom: 8px;
}
._logistick .catalog-list-items{
    margin-bottom: 50px;
}
.dep-develop-block .develop-block-left .develop-block-left-icon {
    width: 50px;
}

.dep-develop-block .dep-develop-block-right {
    width: 100%;
    margin-top: 50px;
}

._black-header .container {
    align-items: baseline;
    flex-direction: column-reverse;
}

.develop-montage-content p:first-child {
    width: 100%;
    margin-bottom: 30px;
}

.develop-montage-content p:last-child {
    width: 100%;
}

.develop-montage-image h4 {
    font-size: 20px;
}

.develop-montage-image p {
    width: 100%;
}

.develop-advantages-content ul li:nth-child(2n+1) {
    width: 100% !important;
    margin-right: 0;
}

.develop-advantages-content ul li:nth-child(2n) {
    width: 100% !important;
    margin-right: 0;
}

.develop-advantages-content ul li {
    margin-bottom: 30px;
}
.project-resources .project-resources-content .project-resources-items {
    width: 100%;
    margin-top: 50px;
}

.project-resources .project-resources-content .project-resources-items .project-resources-item {
    width: 100%;
    display: block;
}

.project-totals .project-totals-content .project-totals-content-right {
    display: none;
}

.project-totals .project-totals-content .project-totals-left {
    width: 100%;
}

.project-totals .project-totals-content ul li span {
    margin-left: 0;
    display: inline-block;
    padding-left: 0;
}

.project-totals .project-totals-content ul li {
    display: inline-block;
}

.project-totals .project-totals-content ul {
    padding-left: 0;
}

.project-totals .project-totals-content .project-totals-left .project-totals-item .project-totals-number {
    font-size: 40px;
}

.project-resources {
    padding-bottom: 0;
}
p._big-title {
    display: none;
}

.about-history .about-history-content {
    display: block;
}

.about-history .about-history-left-img {
    width: 45px;
    margin-top: 22;
}

.about-history .about-history-left {
    width: 100%;
}

.about-history .about-history-right {
    width: 100%;
    font-size: 14px;
    margin-top: 20px;
}

.leaders .leaders-content .leaders-content-left {
    display: none;
}

.leaders .leaders-content .leaders-items {
    width: 100%;
}

.leaders .leaders-content .leaders-items .leaders-item {
    margin-right: 0;
    width: 48%;
}

.leaders .leaders-content .leaders-items .leaders-item h4 {
    font-size: 20px;
}

.leaders .leaders-content .leaders-items .leaders-item p {
    font-size: 14px;
}

.leaders-items._flex._normal {
    justify-content: space-between;
}

.about-projects .about-projects-items .about-projects-item {
    width: 100%;
    margin: 0;
    margin-bottom: 30px;
}

.about-projects .about-projects-items .about-projects-item:nth-child(2n) {
    margin-bottom: 30px;
}

.about-projects .about-projects-items .about-projects-item a {
    bottom: 0;
    font-size: 20px;
}

.about-projects .about-projects-items .about-projects-item .about-projects-item-description {
    left: 0;
    padding: 0 19px;
}

.clients-items._flex {
    display: block;
}

.clients-item {
    text-align: center;
    margin: 54px 0;
}

.map-item {
    position: static;
    display: none;
}

.map-hover {
    display: none;
}

.map-item.map-item0 {
    display: block;
}
.geo .map-container{
    height: auto;
    padding-top: 80px;
    position: relative;
}
p.map-info {
    display: block;
    margin-top: 20px;
    font-size: 20px;
    width: 204px;
    padding: 10px 21px;
    background: #FF5F5F;
    position: absolute;
    top: 0;
    font-weight: 500;
}
.product-popup .product-popup-left .product-popup-left-top {
    display: none;
}

.product-popup .product-popup-content {
    display: block;
}

.product-popup .product-popup-right {
    width: 100%;
}

.product-popup .product-popup-left {
    width: 100%;
}
.image-block{
    height: auto;
}
.popup .fields .field {
    width: 100%;
}
.project-popup h2{
    font-size: 20px;
}
.header-content{
    z-index: 9999;
}
.header-buttons ul li a span {
    position: relative;
    top: -2px;
}
.vacancy-advantages-left a {
    width: 100%;
}

.vacancy-advantages-item {
    width: 100%;
    margin-right: 0 !important;
}

.vacancy-advantages-right {
    width: 100%;
}

.vacancy-advantages-left h3 {
    padding: 40px 0;
}

.vacancy-block ._black-header .container {
    flex-direction: revert;
}

a.vacancy-btn {
    margin: 0;
}

.vacancy-block ._black-header .container img {
    display: none;
}

.vacancy-item {
    width: 100%;
    margin-right: 0;
}

.vacancy-item h3 {
    font-size: 20px;
}
.vacancy-form-center {
    width: 100%;
    margin-top: 40px;
}

.vacancy-form-center h3 {
    font-size: 20px;
}


}