@media screen and (min-width: 1920px) {
    .header {
        background-size: cover;
    }
}
@media screen and (max-width: 1800px) {
    .header-logos-new {
        right: 15%;
    }
}
@media screen and (max-width: 1700px) {
    .header-logos-new {
        right: 12%;
    }
    .partners-container {
        width: 95%;
    }
}
@media screen and (max-width: 1600px) {
    .registration-container {
        width: 72%;
    }
    .header-logos-new {
        right: 3%;
    }
}
@media screen and (max-width: 1400px) {
    .header-container {
        padding-left: 14%;
    }
    .registration-container {
        width: 75%;
    }
    .korablik {
        z-index: -3;
    }
}
@media screen and (max-width: 1300px) {
    .partners-container,
    .footer-container,
    .news-container,
    .program-container,
    .locations-container {
        width: 72%;
    }
    .korablik {
        left: -4%;
        z-index: -1;
    }
    .header {
        background-position: center;
    }
    .header-logos-new {
        right: 1%;
    }
    .partners-container {
        width: 95%;
    }
}
@media screen and (max-width: 1200px) {
    .news-slide-image {
        width: auto;
    }
    .header-logos-new {
        top: 80px;
    }
}
@media screen and (max-width: 1100px) {
    .partners-container,
    .footer-container,
    .news-container,
    .program-container,
    .locations-container {
        width: 82%;
    }
    .header-container {
        padding-left: 3%;
    }
    .partners_items {
        flex-wrap: wrap;
    }
}
@media screen and (max-width: 1000px) {
    .header_menu {
        flex-direction: column;
        margin-left: auto;
        position: absolute;
        right: 5px;
        top: 15px;
    }
    .header_menu li {
        margin-right: 0;
        margin-bottom: 25px;
    }
    .header_nav {
        position: relative;
    }

    .header_items {
        margin-bottom: 30px;
    }
    .locations_title {
        padding-top: 150px;
    }
    .header-logos-new {
        top: 12px;
        left: 13%;
    }
}
@media screen and (max-width: 850px) {
    .partners_items {
        flex-wrap: wrap;
        justify-content: center;
    }
    .partners_items a {
        flex-basis: 33%;
        display: flex;
        justify-content: center;
    }
    .partners_items a:nth-child(4),
    .partners_items a:nth-child(5) {
        margin-top: 25px;
    }
    .locations_plaves--city {
        font-size: 30px;
    }
    .locations_places--date {
        font-size: 20px;
    }
    .locations_places--date span {
        font-size: 12px;
    }
    .locations_flags {
        margin-bottom: 40px;
    }
    .program_buttons {
        padding-left: 0;
    }
    .program_buttons div {
        font-size: 14px;
    }
    .registration-container {
        width: 85%;
    }
    .doclad-form-place {
        flex-direction: column;
    }
    .doclad-form-place div:first-child {
        margin-bottom: 30px;
    }
}
@media screen and (max-width: 750px) {
    .show-menu-btn {
        display: flex;
        cursor: pointer;
        margin-left: auto;
        justify-content: space-around;
    }
    .show-menu-btn div {
        height: 1px;
        background: #333333;
        width: 100%;
        transition: 0.5s;
    }
    .close-menu-btn div:first-child {
        transform: rotate(45deg);
        transition: 0.5s;
        margin-top: 18px;
    }
    .close-menu-btn div:last-child {
        transform: rotate(-45deg);
        transition: 0.5s;
        margin-bottom: 17px;
    }
    .close-menu-btn div:nth-child(2) {
        display: none;
    }
    .res-hide {
        display: none;
    }
    .header_menu {
        background: rgba(255, 255, 255, 0.9);
        right: 90px;
    }
    .footer_top {
        flex-direction: column;
    }
    .footer_top-section--first {
        justify-content: center;
        margin-bottom: 15px;
    }
    .footer_top-section--second {
        justify-content: center;
    }
    .doclad-form-fio,
    .doclad-form-contacts,
    .doclad-form-about {
        flex-direction: column;
    }
    .doclad-form-fio input,
    .doclad-form-contacts input,
    .doclad-form-about input {
        margin-bottom: 30px;
        flex-basis: 40px !important;
    }
    .doclad-form-fio input:last-child,
    .doclad-form-contacts input:last-child,
    .doclad-form-about input:last-child {
        margin-bottom: 0;
    }
    .doclad-form-place {
        width: 100%;
    }
    .doclad-form-place div select {
        width: 100%;
    }
    .registration-fio, .registration-place, .registration-who, .registration-contacts {
        flex-direction: column;
    }
    .registration-fio input, .registration-place input, .registration-who input, .registration-contacts input, .registration-fio select {
        flex-basis: 40px;
        margin-bottom: 30px;
    }
}
@media screen and (max-width: 650px) {
    .locations_flags {
        flex-wrap: wrap;
        justify-content: center;
    }
    .locations_flags img {
        margin-right: 5px;
    }
    .locations_flags img:last-child {
        margin-right: 0;
    }
    .program_buttons {
        flex-direction: column;
        align-items: center;
    }
    .program_buttons div {
        margin-bottom: 10px;
    }
    .registration-container {
        width: 95%;
    }
}
@media screen and (max-width: 600px) {
    .partners_items a {
        flex-basis: 100%;
        margin-bottom: 10px;
    }
    .header_title {
        font-size: 35px;
    }
    .header_dots a {
        font-size: 12px;
    }
    .about_first {
        font-size: 25px;
    }
    .header-flags {
        justify-content: center;
    }
    .header-flags a {
        margin-right: 15px;
    }
    .header-flags a:last-child {
        margin-right: 0;
    }
    .locations_title {
        font-size: 25px;
    }
    .locations_places {
        flex-direction: column;
        align-items: flex-start;
    }
    .locations_places--date {
        width: 88px;
    }
    .question-form-fio,
    .question-form-contacts {
        flex-direction: column;
    }
    .question-form-fio input, .question-form-contacts input {
        flex-basis: 40px;
        margin-bottom: 30px;
    }
    .question-form-fio input:last-child, .question-form-contacts input:last-child {
        margin-bottom: 0;
    }
    .header-logos-new {
        left: 20%;
    }
}
@media screen and (max-width: 500px) {
    .header_title {
        font-size: 25px;
        line-height: 112%;
    }
    .header_dots a:after {
        display: none;
    }
    .about_section-second {
        padding-top: 40px;
        padding-bottom: 0;
    }
    .about {
        flex-direction: column;
        padding-left: 5px;
    }
    .korablik {
        display: none;
    }
    .program-content-section-flag,
    .program-images-between {
        margin-right: 0;
    }
    .header {
        background-size: cover;
        background-position: center;
    }
    .footer_top-section--first span {
        margin-right: 5px;
    }
    .header-logos-new {
        left: 27%;
        top: 0;
    }
    .registration_top {
        flex-direction: column;
    }
    .registration_top input {
        width: 100%;
        margin-bottom: 20px;
    }
}
@media screen and (max-width: 480px) {
    .footer_top-section--first {
        flex-direction: column;
        align-items: center;
    }
}
@media screen and (max-width: 380px) {
    .header {
        background-position-x: 63%;
    }
    .header_items div p {
        font-size: 12px;
    }
    .location_places-slide-city {
        font-size: 30px;
    }
    .location-slider-dates p {
        font-size: 25px;
    }
    .program-container {
        width: 95%;
    }
    .header-logos-new {
        left: 26%;
    }
}