@media only screen and (max-width: 1279px) {
    .screen_5 .wrapper{
        width: 1180px;
    }
    .screen_5 h2{
        padding-left: 0;
    }
    .speaker_dop{
        padding-left: 0;
    }
    /*1179*/
    .wrapper{
        width: 1023px;
    }
    .screen_5 .wrapper{
        width: 1024px;
    }
    .f_social{
        margin-right: 0;
    }
    .pi_btn{
        width: 100%;
        background-size: 100% 52px;
    }
    .main_info{
        padding-top: 30px;
    }
    .topmenu{
        display: none;
    }
    .top_social{
        display: none;
    }
    .buy_btn{
        display: none;
    }
    .mob_menu{
        width: 100%;
        position: fixed;
        height: 100%;
        top: 0;
        left: 0;
        z-index: 8900;
        display: none;
        background: #121113;
    }
    .mob_menu .buy_btn{
        display: block;
        width: 410px;
        height: 90px;
        font: 30px 'AvenirNextCyr-Demi';
        background: linear-gradient(14.49deg, #5000D5 -5.99%, #48FAFF 94.52%);
        border-radius: 45px;
        margin: 70px auto 0 auto;
        line-height: 90px;
    }
    .mob_menu ul li{
        list-style: none;
        margin-bottom: 50px;
    }
    .mob_menu li a{
        font: 45px 'AvenirNextCyr-Demi';
    }
    .copyright{
        text-align: center;
        font-size: 20px;
        position: static;
    }
    .f_social a{
        margin: 0 24px;
        width: 60px;
        height: 60px;
        margin-bottom: 38px;
    }
    .f_social a:before{
        width: 60px;
        height: 60px;
        background-size: 100%;
    }
    .mm_top{
        background: #121113;
        padding: 0 70px 0 70px;
    }
    .mm_soc_wp{
        background: #000;
        padding: 70px 0;
    }
    .f_social{
        padding: 0 70px;
    }
    .mm_close{
        width: 34px;
        height: 34px;
        background: url("../images/close2.svg") no-repeat;
        background-size: 100%;
        position: absolute;
        top: 20px;
        right: 30px;
    }
    .logo img{
        width: 160px;
        height: auto;
    }
    .mm_link{
        display: block;
        margin-right: 20px;
    }
    .copyright{
        width: 100%;
    }
    .f_social{
        order: -1;
    }
    .f_social a{
        margin: 0 40px 40px 40px;
    }
    .video_item::before {
        content: '';
        width: 500px;
        height: 350px;
        background: url("../images/video-f.png") no-repeat;
        position: absolute;
        top: -10px;
        left: -10px;
        background-size: 100%;
    }
    .video_block_wp_w1 .video_item:before {
        content: '';
        width: 315px;
        height: 221px;
        background: url("../images/video-f.png") no-repeat;
        background-size: 100%;
        position: absolute;
        top: -6px;
        left: -6px;
    }
    .price_block{
        height: 870px;
    }
    .price_block:before {
        content: '';
        width: 350px;
        height: 910px;
        background: url("../images/price-f.png") no-repeat;
        position: absolute;
        top: -13px;
        left: -12px;
        opacity: 0;
        transition: .2s;
        background-size: 330px 895px;
    }
    .contacts_forma::before {
        content: '';
        width: 1025px;
        height: 670px;
        background: url("../images/form-f.png") no-repeat;
        position: absolute;
        top: -12px;
        left: -12px;
        background-size: 1025px 670px;
    }
    .si_l {
        width: 335px;
        height: 335px;
        background: url("../images/fask.svg") no-repeat center center;
        top: 0;
        left: 0;
        position: absolute;
        background-size: 100%;
    }

    /*1023*/
    .wrapper {
        width: 670px;
        padding: 0 30px;
    }
    .main_img svg {
        width: 392px;
        height: 382px;
    }
    .screen_5 .wrapper {
        width: 670px;
        padding: 0 30px;
    }
    .mm_link{
        margin-right: 0;
        margin-top: -5px;
    }
    header{
        padding-top: 37px;
    }
    .place_info_wp{
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        padding-top: 65px;
        margin-bottom: 40px;
    }
    .main_info{
        width: 100%;
    }
    .data_text{
        font-size: 22px;
        margin-right: 30px;
    }
    .place_text{
        font-size: 22px;
    }
    h1{
        font-size: 82px;
        margin-bottom: 19px;
        letter-spacing: -1.13889px;
    }
    .subtitle{
        font-size: 28px;
        line-height: 40px;
        margin-bottom: 35px;
    }
    .sponsor_block p{
        font-size: 28px;
        width: 100%;
        margin-bottom: 20px;
    }
    .main_btn{
        width: 300px;
        height: 90px;
        line-height: 90px;
        font-size: 30px;
        border-radius: 45px;
    }
    .sponsor_block{
        margin-bottom: 65px;
    }
    .main_img{
        top: inherit;
        bottom: 0;
        right: 25px;
    }
    .screen_1{
        padding-bottom: 270px;
        overflow: hidden;
    }
    .main_img img {
        max-width: 52%;
        height: auto;
    }
    .at_img{
        width: 420px;
        position: static;
    }
    .screen_2 {
        padding-top: 175px;
    }
    .at_info{
        padding-left: 5px;
        padding-top: 40px;
    }
    .at_info p{
        font-size: 28px;
        line-height: 40px;
    }
    .about_info_block{
        width: 100%;
        margin-bottom: 67px;
    }
    .about_center {
        padding-top: 50px;
    }
    .aib_img{
        margin-bottom: 35px;
    }
    .aib_text{
        font-size: 28px;
        line-height: 40px;
    }
    .about_bot {
        padding-top: 68px;
    }
    .learn_column{
        width: 100%;
    }
    .lb_num{
        width: 140px;
        height: 140px;
        margin-top: -15px;
    }
    .lb_num img{
        height: 60%;
        width: auto;
    }
    .lb_text{
        width: calc(100% - 140px);
        padding-left: 25px;
    }
    .lb_text p{
        font-size: 28px;
        line-height: 40px;
    }
    .learn_block{
        height: auto;
        margin-bottom: 50px;
    }
    .wp_m1 {
        margin-top: 40px;
    }
    .whom_block{
        width: 100%;
        background-size: auto 75px;
        padding-top: 84px;
        margin-bottom: 52px;
    }
    .whom_block p{
        font-size: 34px;
        line-height: 46px;
    }
    .programm_block:before{
        width: 24px;
        height: 24px;
        background-size: 100%;
    }
    .programm_block{
        padding-left: 60px;
        padding-right: 10px;
    }
    .programm_time{
        font-size: 24px;
        margin-bottom: 30px;
    }
    .pb_info{
        padding-top: 75px;
        padding-bottom: 73px;
    }
    .programm_title{
        font-size: 34px;
        line-height: 40px;
    }
    .programm_text{
        font-size: 28px;
        line-height: 40px;
        padding-top: 50px;
    }
    .programm_text span{
        font-size: 28px;
    }
    .programm_btn{
        width: 541px;
        height: 90px;
        font-size: 30px;
        margin: 0 auto;
        line-height: 90px;
        border-radius: 45px;
    }
    .screen_3 {
        padding-bottom: 157px;
        padding-top: 91px;
    }
    .video_block_wp{
        width: 100%;
        margin-bottom: 100px;
    }
    .video_block_wp_w1{
        display: none;
    }
    .video_item img{
        width: 100%;
        height: auto;
    }
    header .wrapper{
        padding: 0 10px;
    }
    .screen_1 .wrapper{
        padding: 0 10px;
    }
    .wp_m1 h2{
        margin-bottom: 50px;
    }
    .video_title{
        font-size: 34px;
    }
    .video_text{
        font-size: 28px;
        line-height: 40px;
    }
    .video_item{
        margin-bottom: 39px;
    }
    .speaker_block{
        width: 100%;
        margin-bottom: 0;
    }
    .speaker_img img{
        width: 95%;
        height: auto;
    }
    .screen_5 h2{
        margin-bottom: 0;
    }
    .speaker_title{
        font-size: 34px;
    }
    .speaker_text{
        font-size: 28px;
        line-height: 40px;
    }
    .speaker_dop{
        padding-top: 55px;
    }
    .speaker_dop p{
        text-align: center;
        font-size: 55px;
        margin-bottom: 45px;
    }
    .speaker_btn{
        width: 410px;
        height: 90px;
        font-size: 30px;
        border-radius: 45px;
        line-height: 90px;
        background: url("../images/btn3.png") no-repeat;
        background-size: 100% 100%;
        margin: 0 auto;
    }
    .price_block_wp{
        width: 95%;
    }
    .price_block{
        padding: 70px 60px;
    }
    .price_title{
        font-size: 45px;
        margin-bottom: 56px;
    }
    .price_list p{
        font-size: 28px;
        line-height: 40px;
        background-size: 20px 13px !important;
        margin-bottom: 40px;
    }
    .pi_text1{
        font-size: 28px;
        margin-bottom: 30px;
    }
    .pi_main{
        font-size: 55px;
        margin-bottom: 37px;
    }
    .pi_dop{
        font-size: 28px;
        line-height: 40px;
        margin-bottom: 70px;
    }
    .pi_dop span{
        font-size: 28px;
    }
    .pi_btn{
        width: 458px;
        height: 90px;
        font-size: 30px;
        background: linear-gradient(13.02deg, #5000D5 -5.99%, #48FAFF 94.52%);
        border-radius: 45px;
        line-height: 90px;
    }
    .brand_wp{
        margin-bottom: 0;
    }
    .brand_wp .brand_block:last-child{
        display: none;
    }
    .brand_block{
        width: 50%;
        margin-bottom: 50px;
    }
    .brand_block img{
        width: 60%;
        height: auto;
    }
    .s7_img{
        display: none;
    }
    .contacts_block{
        width: 100%;
        margin-bottom: 50px;
    }
    .cb_text1{
        font-size: 28px;
        margin-bottom: 25px;
    }
    .cb_name{
        font-size: 34px;
        margin-bottom: 8px;
    }
    .cb_info{
        font-size: 28px;
        line-height: 40px;
    }
    .cb_mail{
        font-size: 28px;
    }
    .contacts_wp {
        margin-bottom: 100px;
    }
    .cf_title{
        font-size: 45px;
        line-height: 48px;
        margin-bottom: 65px;
    }
    .cf_input{
        font-size: 28px;
        height: 55px;
    }
    .cf_line .cf_block{
        width: 100%;
    }
    .contacts_forma{
        padding: 70px 60px;
    }
    .cf_block{
        margin-bottom: 60px;
    }
    .cf_pole{
        font-size: 28px;
        height: 55px;
    }
    .cf_btn{
        width: 410px;
        height: 90px;
        font-size: 30px;
        line-height: 90px;
        border-radius: 45px;
        margin-top: 83px;
    }
    .events_wp{
        display: none;
    }
    .copyright{
        width: 100%;
    }
    .f_social{
        order: -1;
    }
    footer .f_social{
        padding: 0;
    }
    .f_social a{
        margin: 0 20px 30px 20px;
    }
    footer .copyright{
        padding-top: 30px;
    }
    .modal_w1{
        width: 650px;
        padding: 80px 60px;
    }
    .modal_w2{
        width: 650px;
        padding: 80px 60px;
    }
    .si_img{
        margin: 0 auto;
    }
    .si_text_block{
        width: 100%;
        padding-left: 0;
        padding-top: 0;
    }
    .si_title{
        text-align: center;
        font-size: 34px;
    }
    .si_text_scroll{
        height: auto;
    }
    .si_text{
        text-align: center;
        font-size: 28px;
        line-height: 40px;
    }
    .si_btn{
        width: 410px;
        height: 90px;
        font-size: 30px;
        margin: 0 auto;
        background: linear-gradient(14.49deg, #5000D5 -5.99%, #48FAFF 94.52%);
        line-height: 90px;
        border-radius: 45px;
    }
    .si_btn:before{
        border-radius: 45px;
    }
    .screen_6{
        overflow: hidden;
    }
    .price_mob_slider{
        display: block;
    }
    .price_wp{
        display: none;
    }
    .mf_title{
        font-size: 40px;
        line-height: 40px;
    }
    .mf_check label{
        font-size: 28px;
    }
    .mf_check input[type="radio"] + label:before{
        top: -5px;
    }
    .fancybox-close-small{
        width: 34px;
        height: 34px;
        background-size: 100%;
    }
    .mf_title2{
        font-size: 40px;
        line-height: 40px;
    }
    .mf_text{
        font-size: 28px;
        line-height: 40px;
    }
    .mf_text br{
        display: none;
    }
    .mf_text span{
        font-size: 28px;
        display: block;
    }
    .mf_input{
        height: 90px;
        font-size: 24px;
        padding-right: 130px;
        border-radius: 45px;
    }
    .mf_btn{
        width: 120px;
        height: 90px;
        border-radius: 45px;
    }
    .mf_check2 label{
        font-size: 20px;
        line-height: 30px;
    }
    .mf_check2{
        margin-bottom: 25px;
    }
    .sponsor_block img:nth-child(2){
        width: 149px;
        height: auto;
        margin-right: 50px;
        margin-bottom: 17px;
    }
    .sponsor_block img:nth-child(3){
        width: 281px;
        height: auto;
        margin-top: 10px;
    }
    .sponsor_block {
        margin-bottom: 48px;
    }
    .main_img {
        top: inherit;
        bottom: -40px;
        right: 25px;
    }
    .screen_2 {
        padding-top: 210px;
    }
    .programm_wp {
        padding-top: 28px;
    }
    .programm_block:before{
        top: -12px;
    }
    .programm_time{
        background-size: 18px 18px;
        padding-left: 37px;
    }
    .screen_6 h2{
        margin-bottom: 70px;
    }
    .price_block{
        width: 95%;
        padding-bottom: 77px;
    }
    .price_list p.yes {
        background: url("../images/ico1.svg") no-repeat 0 15px;
    }
    .price_list p.no {
        background: url("../images/ico2.svg") no-repeat 0 15px;
    }
    .price_list p{
        padding-left: 48px;
        margin-bottom: 43px;
    }
    .price_info {
        padding-top: 21px;
    }
    .screen_7 h2{
        line-height: 55px;
    }
    .screen_7{
        padding-top: 153px;
    }
    .screen_8{
        padding-top: 85px;
    }
    .s2_img{
        height: 350px;
        background-size: auto 100%;
    }
    .video_item img{
        width: 100%;
        height: auto;
    }
    .video_block_wp_w1{
        width: 100%;
    }
    .video_item:before {
        content: '';
        width: 652px !important;
        height: 450px !important;
        background: url("../images/video-f.png") no-repeat;
        position: absolute;
        top: -21px !important;
        left: -21px !important;
        background-size: 100%;
    }
    .speaker_img:before {
        content: '';
        width: 448px;
        height: 448px;
        background: rgba(0,0,0,0.3) no-repeat center center;
        background-size: 448px auto;
        position: absolute;
        top: 68px;
        left: 78px;
        transition: .2s;
        border-radius: 50%;
    }
    .price_block {
        height: 1280px;
    }
    .price_block:before {
        content: '';
        width: 622px;
        height: 1324px;
        background: url("../images/price-f.png") no-repeat;
        position: absolute;
        top: -21px;
        left: -22px;
        opacity: 0;
        transition: .2s;
        background-size: 622px 1320px;
    }
    .contacts_forma::before {
        content: '';
        width: 636px;
        height: 1198px;
        background: url("../images/form-r.png") no-repeat;
        position: absolute;
        top: -16px;
        left: -16px;
        background-size: 636px 1180px;
    }
    .contacts_forma {
        border: none;
    }
    .pi_main img{
        position: relative;
        top: -14px;
    }
    .pi_dop img{
        width: 15px;
        height: auto;
        position: relative;
        top: -10px;
    }
    .si_l {
        width: 585px;
        height: 585px;
        background: url("../images/fask.svg") no-repeat center center;
        top: -2px;
        left: 11px;
        position: absolute;
        background-size: 100%;
    }
    .modal_w1{
        margin: 150px auto;
    }
    .scroll_ico{
        width: 100%;
        position: relative;
        left: 0;
    }
    .screen_2{
        padding-top: 80px;
    }
    .main_img{
        bottom: 90px;
    }
    .all_video_btn{
        display: block;
    }
    #d_red, #d_green, #d_red {
        display: none!important;
        opacity: 0!important;
    }
    #def {
        display: block!important;
        opacity: 1!important;
    }
    .video_block_wp_w1 .video_item{
        width: 100%;
        padding: 10px;
    }
    .si_l {

        width: 583px;
        height: 579px;
        background: url("../images/fask.svg") no-repeat center center;
        top: 0;
        left: 12px;
        position: absolute;
        background-size: 100%;

    }
    .main_info{
        padding-top: 100px;
    }
    .scroll_ico{
        display: none;
    }
    .place_info_wp{
        margin-bottom: 60px;
    }
    h1{
        margin-bottom: 30px;
    }
    .subtitle{
        margin-bottom: 50px;
    }
    .sponsor_block{
        margin-bottom: 70px;
    }
    .screen_1{
        padding-bottom: 350px;
    }
    .brand_block img{
        width: 45%;
        height: auto;
    }
    .brand_block{
        text-align: left;
        -webkit-box-pack: start;
        -moz-box-pack: start;
        -ms-flex-pack: start;
        -webkit-justify-content: flex-start;
        justify-content: flex-start;
        height: auto;
    }
    .lb_num img{
        width: 100%;
        height: auto;
    }
    h1 {
        line-height: 84px;
    }
}
@media only screen and (max-width: 1279px) {
    .screen_1 {
        padding-bottom: 0;
        height: 100vh;
        height: calc(var(--vh, 1vh) * 100);
    }
    .main_img {
        bottom: -30px;
    }
    .main_info {
        padding-top: 0;
    }
}