@media (min-width: 1260px) {
    .slider-img {
        width: 100%;
    }
}

@media (max-width: 1200px) {
    .about_dc_container_img {
        width: 300px;
    }
}

@media (max-width: 1075px) {
    
    
}

@media (max-width: 1100px) {
    .slider-img {
        width: 1100px;
    }

    .about_dc_container_textblock {
        height: 400px;
        width: 550px;
}

    .about_dc_container_text {
        font-size: 14px;
    }

    .clients_heading {
        font-size: 16px;

    }
    .clients_text {
        font-size: 14px;
    }
    .services_audit, .services_design, .services_implement, .services_learning, .services_support {
        height: 410px;
    }
    .services_text, .services_text_support {
        font-size: 13px;
    }
}

@media (max-width: 1060px) {
    .about_heading {
        font-size: 45px;
    }

    .dear_guests {
        width: 240px;
        height: 50px;
    }


    .about_dc_container_textblock {
        width: 55%;
        height: 370px;
    }

    .mini_heading {
        font-size: 25px;
    }

    .advantages_list {
        font-size: 15px;
    }

    .advantages {
        margin-left: 0;
        padding-left: 20px;
    }

    .services_decisions {
        margin-left: 0;
        padding-left: 20px;
    }

    .services_decisions_list {
        font-size: 15px;
    }

    .about_info_decisions {
        font-size: 15px;
    }

    .decisions_base {
        font-size: 19px;
    }

    .vendors_list {
        font-size: 15px;
    }

    .about_dc_container_text {
        font-size: 15px;
    }

    .about_dc_container_img {
        width: 300px;
        height: 87px;
        margin-top: 170px;
    }
    
    .dear_guests_text {
        font-size: 19px;
        padding-top: 13px;
    }

    .about_container {
        padding: 50px 70px 0 70px;
    }

    .about_hr {
        width: 700px;
    }


    .about_dc_container_textblock {
        height: 430px;
        width: 550px;
}

    .slider-img {
        width: 1060px;  
    }

    .services_heading {
        font-size: 18px;
    }

    body {
        background-image: url(https://static.wixstatic.com/media/e64396_9ebb7b3a8b85414091ade330e0b163cb~mv2.png/v1/fill/w_1100,h_1121,al_c,q_90,enc_auto/e64396_9ebb7b3a8b85414091ade330e0b163cb~mv2.png);
    }

    .clients_text {
        font-size: 11px;
        width: 235px;
    }

    .wrapper_clients {
        height: 470px;
    }
}

@media (max-width: 992px) {
    .about_heading {
        font-size: 45px;
    }

    .dear_guests {
        width: 240px;
        height: 50px;
    }


    .about_dc_container_textblock {
        width: 55%;
        height: 450px;
    }

    .mini_heading {
        font-size: 25px;
    }

    .advantages_list {
        font-size: 15px;
    }

    .advantages {
        margin-left: 0;
        padding-left: 20px;
    }

    .services_decisions {
        margin-left: 0;
        padding-left: 20px;
    }

    .services_decisions_list {
        font-size: 15px;
    }

    .about_info_decisions {
        font-size: 15px;
    }

    .decisions_base {
        font-size: 19px;
    }

    .vendors_list {
        font-size: 15px;
    }

    .about_dc_container_text {
        font-size: 15px;
    }

    .about_dc_container_img {
        width: 300px;
        height: 87px;
        margin-top: 170px;
    }
    
    .dear_guests_text {
        font-size: 19px;
        padding-top: 13px;
    }

    .about_container {
        padding: 50px 70px 0 70px;
    }

    .about_hr {
        width: 700px;
    }


    .slider-img {
        width: 992px;
    }

    .slider_content {
        left: 100px;
        top: 20px;
    }

    .slider_heading {
        font-size: 25px;
    }

    .slider_text {
        font-size: 23px;
    }

    .slider_content {
        top: 120px;
    }

    .heading, .our_clients_heading {
        font-size: 23px;
    }

    .clients_text {
        width: 215px;
    }

    .wrapper_clients {
        height: 460px;
    }

    .services_heading {
        font-size: 18px;
    }

}

@media (max-width: 950px) {
    .technologies_container {
        padding: 60px 80px 0 80px;;
    }

    .technologies_heading {
        font-size: 25px;
    }

    .technologies_hr {
        width: 400px;
    }

    .technologies_name {
        font-size: 17px;
    }

    .ul_technologies {
        margin-left: 0;
        padding-left: 20px;
    }

    .technologies_name_text {
        font-size: 15px;
    }

    .li_list {
        font-size: 15px;
    }

    .about_heading {
        font-size: 30px;
    }

    .dear_guests {
        width: 240px;
        height: 50px;
    }


    .about_dc_container_textblock {
        width: 55%;
        height: 520px;
    }

    .mini_heading {
        font-size: 23px;
    }

    .advantages_list {
        font-size: 15px;
    }

    .advantages {
        margin-left: 0;
        padding-left: 20px;
    }

    .services_decisions {
        margin-left: 0;
        padding-left: 20px;
    }

    .services_decisions_list {
        font-size: 15px;
    }

    .about_info_decisions {
        font-size: 16px;
    }

    .decisions_base {
        font-size: 19px;
    }

    .vendors_container {
        display: block;
    }

    .vendors_list {
        font-size: 15px;
    }

    .about_dc_container_text {
        font-size: 15px;
    }

    .about_dc_container_img {
        width: 270px;
        height: 87px;
        margin-top: 170px;
    }
    
    .dear_guests_text {
        font-size: 16px;
        padding-top: 15px;
    }

    .about_container {
        padding: 40px 45px 0 45px;
    }

    .about_hr {
        width: 600px;
    }

    .slider-img {
        width: 950px;
    }

    .slider_heading {
        font-size: 23px;
    }

    .slider_text {
        font-size: 21px;
    }

    .slider_content {
        top: 90px;
        left:120px;
    }

   .wrapper_clients {
        height: 400px;
        padding: 0 2% 0 2%;
        display: inline-block;
    }

    .clients {
        width: 50%;
        display: block;
        margin-bottom: 20px;
    }

    .clients_text {
        font-size: 14px;
        width: 390px;
    }

    .wrapper_services {
        display: inline-block;
    }

    .services_audit, .services_support, .services_design, .services_learning, .services_implement {
        width: 30%;
        margin-bottom: 20px;
    }

    .services_audit, .services_learning {
        margin-left: 30px;
    }

}

@media (max-width: 768px) {
    .technologies_container {
        padding: 20px 30px 0 30px;;
    }

    .technologies_heading {
        font-size: 25px;
    }

    .technologies_hr {
        width: 400px;
    }

    .technologies_name {
        font-size: 17px;
    }

    .ul_technologies {
        margin-left: 0;
        padding-left: 20px;
    }

    .technologies_name_text {
        font-size: 15px;
    }

    .li_list {
        font-size: 15px;
    }


    .about_heading {
        font-size: 40px;
    }

    .dear_guests {
        width: 240px;
        height: 50px;
    }


    .about_dc_container_textblock {
        width: 55%;
        height: 590px;
    }

    .mini_heading {
        font-size: 23px;
    }

    .advantages_list {
        font-size: 15px;
    }

    .advantages {
        margin-left: 0;
        padding-left: 20px;
    }

    .services_decisions {
        margin-left: 0;
        padding-left: 20px;
    }

    .services_decisions_list {
        font-size: 15px;
    }

    .about_info_decisions {
        font-size: 16px;
    }

    .decisions_base {
        font-size: 19px;
    }

    .vendors_container {
        display: block;
    }

    .vendors_list {
        font-size: 15px;
    }

    .about_dc_container_text {
        font-size: 15px;
    }

    .about_dc_container_img {
        width: 200px;
        height: 77px;
    }
    
    .dear_guests_text {
        font-size: 16px;
        padding-top: 15px;
    }

    .about_container {
        padding: 40px 45px 0 45px;
    }

    .about_hr {
        width: 600px;
    }

    .slider-img {
        width: 768px;
    }

    .slider_heading {
        font-size: 19px;
    }

    .slider_text {
        font-size: 17px;
    }

    .slider_content {
        top: 70px;
        left: 100px;
    }

    .logo {
        width: 100px;
    }

    .menu_item_main, .menu_item {
        font-size: 12px;
    }

    .slider .slick-arrow.slick-prev,  .slider .slick-arrow.slick-next {
        width: 40px;
    }

    .heading, .our_clients_heading {
        font-size: 20px;
    }

    .clients_text {
        width: 300px;
    }

    .services_text, .services_text_support {
        width: 150px;
    }

    .footer_logo {
        margin-left: 100px;
    }

    .telephone_number {
        margin-right: 100px;
    }

 }

@media (max-width: 635px) {
    .contacts_heading {
        font-size: 45px;
    }

    .contacts_container {
        padding: 20px 30px 0 30px;
    }

    .technologies_container {
        padding: 20px 30px 0 30px;;
    }

    .technologies_heading {
        font-size: 20px;
    }

    .technologies_hr {
        width: 180px;
    }

    .technologies_name {
        font-size: 15px;
    }

    .ul_technologies {
        margin-left: 0;
        padding-left: 20px;
    }

    .technologies_name_text {
        font-size: 13px;
    }

    .li_list {
        font-size: 13px;
    }


    .about_heading {
        font-size: 30px;
    }

    .dear_guests {
        width: 240px;
        height: 50px;
    }

    .about_dc_container_textblock {
        width: 55%;
        height: 600px;
    }

    .mini_heading {
        font-size: 23px;
    }

    .advantages_list {
        font-size: 15px;
    }

    .advantages {
        margin-left: 0;
        padding-left: 20px;
    }

    .services_decisions {
        margin-left: 0;
        padding-left: 20px;
    }

    .services_decisions_list {
        font-size: 15px;
    }

    .about_info_decisions {
        font-size: 16px;
    }

    .decisions_base {
        font-size: 19px;
    }

    .vendors_container {
        display: block;
    }

    .vendors_list {
        font-size: 15px;
    }

    .about_dc_container_text {
        font-size: 14px;
    }

    .about_dc_container_img {
        width: 200px;
        height: 77px;
        margin-left: 30px;
        margin-top: 200px;
    }
    
    .dear_guests_text {
        font-size: 16px;
        padding-top: 15px;
    }

    .about_container {
        padding: 20px 30px 0 30px;
    }

    .about_hr {
        width: 500px;
    }


    .slider_heading {
        font-size: 17px;
    }

    .slider_text {
        font-size: 15px;
    }

    .slider_content {
        top: 65px;
        left: 80px;
    }

    .slider .slick-arrow.slick-prev,  .slider .slick-arrow.slick-next {
        width: 30px;
    }

    .slider-img {
        width: 635px;
    }

    .clients_text {
        width:250px;
    }

    .services_text, .services_text_support {
        width: 130px;
    }

    .services_audit, .services_support, .services_design, .services_learning, .services_implement {
        height: 470px;
        width: 35%;
        
    }

    .menu_btn {
        margin-right: 35px;
    }
    
    .services_audit {
        margin-left: 70px;
        margin-right: 30px;
    }

    .services_implement, .services_support {
        margin-left: 70px;
    }

    .clients_slider_img {
        height: 80px;
    }

    .footer_logo {
        margin-left: 50px;
    }

    .telephone_number {
        margin-right: 50px;
    }

}

@media (max-width: 530px) {
    .contacts_heading {
        font-size: 20px;
    }

    .contacts_container {
        padding: 20px 30px 0 30px;
    }

    .technologies_container {
        padding: 20px 30px 0 30px;;
    }

    .technologies_heading {
        font-size: 20px;
    }

    .technologies_hr {
        width: 180px;
    }

    .technologies_name {
        font-size: 15px;
    }

    .ul_technologies {
        margin-left: 0;
        padding-left: 20px;
    }

    .technologies_name_text {
        font-size: 13px;
    }

    .li_list {
        font-size: 13px;
    }

    .about_heading {
        font-size: 20px;
    }

    .dear_guests {
        width: 180px;
        height: 40px;
    }

    .about_dc_container_textblock {
        width: 100%;
        height: 350px;
    }

    .mini_heading {
        font-size: 20px;
    }

    .advantages_list {
        font-size: 13px;
    }

    .advantages {
        margin-left: 0;
        padding-left: 20px;
    }

    .services_decisions {
        margin-left: 0;
        padding-left: 20px;
    }

    .services_decisions_list {
        font-size: 13px;
    }

    .about_info_decisions {
        font-size: 14px;
    }

    .decisions_base {
        font-size: 17px;
    }

    .vendors_container {
        display: block;
    }

    .vendors_list {
        font-size: 13px;
    }

    .about_dc_container_text {
        font-size: 12px;
    }

    .about_dc_container_img {
        display: none;
    }
    
    .dear_guests_text {
        font-size: 13px;
    }

    .about_container {
        padding: 20px 30px 0 30px;
    }

    .about_hr {
        width: 180px;
    }


    .slider_heading {
        font-size: 14px;
    }

    .slider_text {
        font-size: 12px;
    }

    .slider_content {
        top: 55px;
        left: 75px;
    }

    .slider .slick-arrow.slick-prev,  .slider .slick-arrow.slick-next {
        width: 25px;
    }

    .slider-img {
        width: 530px;
    }

    .clients_text {
        width:200px;
    }

    .services_text, .services_text_support {
        width: 130px;
    }

    .services_audit, .services_support, .services_design, .services_learning, .services_implement {
        height: 470px;
        width: 35%;
        
    }

    .services_audit {
        margin-left: 70px;
        margin-right: 30px;
    }

    .services_implement, .services_support {
        margin-left: 70px;
    }

    .menu_item_main, .menu_item {
        font-size: 12px;
    }

    .menu_btn {
        margin-right: 20px;
    }

    .services_heading {
        font-size: 15px;
    }

    .services_img {
        width: 200px;
    }

    .services_audit, .services_support, .services_design, .services_learning, .services_implement {
        height: 440px;
    }

    .clients_slider_img {
        height: 60px;
    }

    .our_clients {
        height: 200px;
    }

    .footer_logo {
        margin-left: 30px;
    }

    .telephone_number {
        margin-right: 30px;
    }

    .mail {
        margin-right: 30px;
    }

    .clients {
        width: 70%;
    }
}

@media (max-width: 450px) {
    .contacts_heading {
        font-size: 20px;
    }

    .contacts_container {
        padding: 20px 30px 0 30px;
    }

    .technologies_container {
        padding: 20px 30px 0 30px;;
    }

    .technologies_heading {
        font-size: 20px;
    }

    .technologies_hr {
        width: 180px;
    }

    .technologies_name {
        font-size: 15px;
    }

    .ul_technologies {
        margin-left: 0;
        padding-left: 20px;
    }

    .technologies_name_text {
        font-size: 13px;
    }

    .li_list {
        font-size: 13px;
    }

    .about_heading {
        font-size: 20px;
    }

    .dear_guests {
        width: 180px;
        height: 40px;
    }

    .about_dc_container_textblock {
        width: 100%;
        height: 500px;
    }

    .mini_heading {
        font-size: 20px;
    }

    .advantages_list {
        font-size: 13px;
    }

    .advantages {
        margin-left: 0;
        padding-left: 20px;
    }

    .services_decisions {
        margin-left: 0;
        padding-left: 20px;
    }

    .services_decisions_list {
        font-size: 13px;
    }

    .about_info_decisions {
        font-size: 14px;
    }

    .decisions_base {
        font-size: 17px;
    }

    .vendors_container {
        display: block;
    }

    .vendors_list {
        font-size: 13px;
    }

    .about_dc_container_text {
        font-size: 12px;
    }

    .about_dc_container_img {
        display: none;
    }
    
    .dear_guests_text {
        font-size: 13px;
    }

    .about_container {
        padding: 20px 30px 0 30px;
    }

    .about_hr {
        width: 180px;
    }


    .slider_heading {
        font-size: 12px;
    }

    .slider_text {
        font-size: 10px;
    }

    .slider_content {
        top: 45px;
        left: 60px;
    }

    .slider .slick-arrow.slick-prev,  .slider .slick-arrow.slick-next {
        width: 25px;
    }

    .slider-img {
        width: 450px;
    }

    .logo {
        width: 85px;
    }

    .menu_btn {
        margin-right: 20px;
    }

    .menu_item_main, .menu_item {
        font-size: 10px;
    }

    .clients {
        width: 75%;
    }

    .heading {
        font-size: 17px;
        margin-left: 70px;
    }

    .our_clients_heading {
        text-align: center;
        margin-left: 0;
    }

    .services_audit, .services_support, .services_design, .services_learning, .services_implement {
        margin-right: 0;
        margin-left: 0;
        width: 49%;
    }

    .footer_logo, .telephone_number, .mail {
        font-size: 10px;
    }
}

@media (max-width: 320px) {
    .contacts_heading {
        font-size: 20px;
    }

    .contacts_container {
        padding: 20px 30px 0 30px;
    }

    .technologies_container {
        padding: 20px 30px 0 30px;
    }

    .technologies_heading {
        font-size: 20px;
    }

    .technologies_hr {
        width: 180px;
    }

    .technologies_name {
        font-size: 15px;
    }

    .ul_technologies {
        margin-left: 0;
        padding-left: 20px;
    }

    .technologies_name_text {
        font-size: 13px;
    }

    .li_list {
        font-size: 13px;
    }

    .about_heading {
        font-size: 20px;
    }

    .dear_guests {
        width: 180px;
        height: 40px;
    }

    .about_dc_container_textblock {
        width: 100%;
        height: 520px;
    }

    .mini_heading {
        font-size: 20px;
    }

    .advantages_list {
        font-size: 13px;
    }

    .advantages {
        margin-left: 0;
        padding-left: 20px;
    }

    .services_decisions {
        margin-left: 0;
        padding-left: 20px;
    }

    .services_decisions_list {
        font-size: 13px;
    }

    .about_info_decisions {
        font-size: 14px;
    }

    .decisions_base {
        font-size: 17px;
    }

    .vendors_container {
        display: block;
    }

    .vendors_list {
        font-size: 13px;
    }

    .about_dc_container_text {
        font-size: 12px;
    }

    .about_dc_container_img {
        display: none;
    }
    
    .dear_guests_text {
        font-size: 13px;
    }

    .about_container {
        padding: 20px 30px 0 30px;
    }

    .about_hr {
        width: 180px;
    }

    .slider_heading {
        font-size: 11px;
    }

    .slider_text {
        font-size: 9px;
    }

    .slider_content {
        top: 20px;
        left: 45px;
    }

    .slider-img {
        width: 320px;
    }

    .menu_btn {
        margin-right: 10px;
    }

    .heading, .our_clients_heading {
        font-size: 15px;
        margin-left: 0;
        text-align: center;
    }

    .clients {
        width: 75%;
    }

    .services_audit, .services_support, .services_design, .services_learning, .services_implement {
        width: 49%;
        height: 430px;
        margin-bottom: 10px;
    }

    .services_img {
        width: 170px;
        margin: 0;
    }

    .services_text, .services_text_support {
        width: 120px;
        margin-left: 15px;
    }

    .services_hr, .services_hr_support{
        margin: 10px 0 10px 15px;

    }

    .services_heading {
        margin: 20px 0 0 15px;
    }

    .dividing_hr {
        margin-bottom: 15px;
    }

    .clients_slider_img {
        height: 50px;
    }

    .footer_logo {
        margin-left: 15px;
    }

    .telephone_number, .mail {
        margin-right: 15px;
    }

    .footer {
        height: 55px;
    }

    .our_clients {
        height: 150px;
    }

    .our_clients_heading {
        padding-top: 20px;
    }

    .menu {
        padding-left: 15px;
    }

    .menu_item_main, .menu_item {
        font-size: 9px;
    }

    .menu_btn {
        margin-right: 6px;
    }

    .logo {
        width: 75px;
    }

    .slider .slick-arrow.slick-prev,  .slider .slick-arrow.slick-next {
        width: 25px;
    }
}