* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body::-webkit-scrollbar-thumb {
    background: #003a5d;
}

body::-webkit-scrollbar-track {
    background: #f1f1f1;
}

body::-webkit-scrollbar {
    width: 10px;
}

body {
    font-family: sans-serif;
    letter-spacing: 0.05em;
}

button {
    cursor: pointer;
}

#myBtn img {
    width: 52px;
}

.main-content {
    min-height: 850px;
}

header {
    box-shadow: 0px 3px 10px rgba(96, 92, 92, 0.09);
}

/******error page*******/
.main-content {
    min-height: 850px;
}

.to_home {
    border-radius: 4px;
    background: #000;
    padding: 1% 11%;
    text-decoration: none;
    color: white;
}

.error_section {
    padding: 150px 0 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.import_info h2{
    padding: 70px 0 0;
}

.error_section img{
    max-width: 500px;
}

.error_title {
    font-weight: 500;
    font-size: 42px;
    line-height: 58px;
    text-align: left;
    color: #000;
}

.error_image {
    padding: 60px 0 0 0;
}
.dropdown {
    border: 1px solid white;
}

.error_image_logo{
    padding: 45px 0 25px;
}

/******error page*******/

a{
    cursor: pointer;
}

.sticky {
    background-color: #fff;
}

.sticky .contact a {
    color: #003a5d;
}

.sticky .logo img {
    filter: brightness(0) saturate(100%) invert(16%) sepia(81%) saturate(1251%) hue-rotate(173deg) brightness(98%) contrast(106%);
}

#myBtn {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 30px;
    z-index: 99;
    border: none;
    background: none;
    outline: none;
    color: white;
    cursor: pointer;
}
/******************/

.modal_info{
    text-decoration: none;
}

.dropdown-wrapper {
    display: flex;
    justify-content: center;
    padding: 0 0 0 40px;
    position: relative;
}

.selected_language{
    color: white;
    text-decoration: none;
        display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.dropdown{
    border: 1px solid white;
    width: 150px;
    height: 36px;
}

.sticky .dropdown{
    border: 1px solid #003a5d;
}

.dropdown-wrapper .ae-select {
    position: relative;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
        height: 100%;
}

.ae-select-content{
       display: flex;
    justify-content: center;
    align-items: center;
    width: 75%;
}



.dropdown-wrapper .ae-select.chosen {
    color: #333;
}

.dropdown-wrapper .ae-select .down-icon, .ae-select .up-icon {
    position: absolute;
    right: 8px;
    top: 7px;
}

.dropdown-wrapper .ae-dropdown .dropdown-menu {
    box-shadow: none;
    border-radius: 0px;
}

.dropdown-wrapper .ae-dropdown .ae-select, .dropdown-wrapper .ae-dropdown .dropdown-menu>li {
    cursor: pointer;
}

.dropdown-wrapper .ae-dropdown .dropdown-menu>li>a:focus, .dropdown-wrapper .ae-dropdown .dropdown-menu>li>a:hover {
    background: none;
}

.dropdown-wrapper .ae-disabled{
    pointer-events: none;
}

.ae-hide{
    display:none;
}

ul.dropdown-menu{
    list-style-type: none;
}

ul.dropdown-menu{
    margin:0px;
    padding:5px;
    border: 1px solid #ccc;
}

ul.dropdown-menu li{
    padding:5px 0px;
}


.category{
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.6);
    z-index: 5000;
    width: 100vw;
    height: 100vh;
    padding: 200px;
}

.category_block p {
    padding: 25px 0 0 0;
    overflow-y: auto;
    max-height: 65vh;
font-weight: normal;
font-size: 16px;
line-height: 26px;
text-align: left;
color: #003a5d;
}


.category_block p::-webkit-scrollbar {
    width: 8px;
}

.category_block #descDiv::-webkit-scrollbar-thumb {
    background: #003a5d;
}

.category_block #descDiv::-webkit-scrollbar-track {
    background: #f1f1f1;
}



.category_modal_head{
    width: 100%;
    border-bottom: 1px solid #dee2e6;
    padding: 0 0 22.5px 0;
}

.category_block{
        width: 80%;
    margin: 0 auto;
    background-color: #fff;
    padding: 0 30px 20px;
}

.category_btn_close{
    display: flex;
    margin: 0px 0 5px auto;
    padding: 15px 0 0 0;
    border-radius: 28px;
    background: none;
    border: none;
    box-shadow: 0px 3px 11px rgb(96 92 92 / 9%);
    font-weight: normal;
    font-size: 15px;
    text-align: left;
    color: #fff;
}




.send_parent{
    width: 500px;
}

.send_btn_close{
    display: flex;
    margin: 0 0 0 auto;
    padding: 15px 0 0 0;
    border-radius: 28px;
    background: none;
    border: none;
    box-shadow: 0px 3px 11px rgb(96 92 92 / 9%);
    font-weight: normal;
    font-size: 15px;
    text-align: left;
    color: #fff;
}
.contacts_send_info{
    position: fixed;
    top: 2px;
    bottom: 0;
    left: 14px;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.6);
    z-index: 5000;
    width: 100vw;
    height: 100vh;
    padding: 20px;
}

.send_block{
    width: 470px;
    background-color: #fff;
    padding: 0 30px 20px;
}

.image_radius{
        width: 155px;
        height: 155px;
        box-shadow: 0px 3px 6px grey;
        border-radius: 108px;
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 40px;
}

.image_radius img{
    width: 100%;
}

.send_image{
        width: 100%;
        padding: 5px;
}

.send_image img{
    width: 100%;
}

.modal_head{
    width: 100%;
    border-bottom: 1px solid #dee2e6;

    padding: 22.5px 0;
}

.contour{
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 28px;
}

.send_block span {
    font-size: 20px;
    line-height: 20px;
    text-align: left;
    color: #00263d;
}

.send_block p {
    padding: 40px 0 0;
    font-weight: 500;
    font-size: 21px;
    line-height: 28px;
    text-align: left;
    color: #00263d;

}

/******************/

/***************/



.contacts_bg {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.6);
    z-index: 5000;
    width: 100vw;
    height: 100vh;
}

.contacts_block {
    width: 470px;
}

.contacts_btn_close {
    display: flex;
    margin: 15px 0 10px auto;
    border-radius: 28px;
    background: none;
    border: none;
    box-shadow: 0px 3px 11px rgba(96, 92, 92, 0.09);
    font-weight: normal;
    font-size: 15px;
    text-align: left;
    color: #fff;
}

#contacts {
    background-color: white;
    box-shadow: 0 1px 5px grey;
    border: 1px solid #707070;
    width: 95%;
    padding: 0 30px;
    min-height: 506px;
    min-width: 470px;
}

.send_padding{
    padding: 50px 0 37px !important;
}

.send_form{
    width: 100%;
}


#contacts form {
    display: flex;
    flex-direction: column;
    width: 100%;
    padding: 0;
}

#contacts span {
    font-size: 20px;
    line-height: 20px;
    text-align: left;
    color: #00263d;
    padding: 22.5px 0;
    border-bottom:  1px solid #dee2e6;
}

#contacts p {
    padding: 18.5px 0;
    font-weight: normal;
    font-size: 15px;
    line-height: 23px;
    text-align: left;
    color: #003a5d;
}

#contacts form input {
    background: #fff;
    border: 1px solid #ededed;
    padding: 20px 38px;
    width: 100%;
}

#send {
    border: none;
    border-radius: 3px;
    width: 40%;
    font-family: sans-serif;
    font-weight: bold;
    font-size: 12px;
    letter-spacing: 0.01em;
    line-height: 34px;
    text-align: end;
    color: #fff;
    background: #7d6741;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 30px;
}

#modalContact {
    border: none;
    background: none;
    padding: 3px;
    text-align: end;
}


/************************/


#myBtn:hover {
    background: none !important;
}

.btn {
    display: inline-block;
    padding: 13px 20px;
    color: #fff;
    text-decoration: none;
    position: relative;
    text-align: center;
    text-indent: 2px;
    transition: color 0.1s linear 0.05s;

}

.btn::before {
    content: "";
    display: block;
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    background: #e1e1e1;
    border-radius: 35px;
    border: none;
    z-index: 1;
    opacity: 0;
    transition: height 0.2s ease, top 0.2s ease, opacity 0s linear 0.2s;
}

.btn::after {
    transition: border 0.1s linear 0.05s;
}

.btn .btn-inner {
    position: relative;
    z-index: 2;
    font-weight: normal;
    font-size: 20px;
    text-align: center;
    color: #fff;
}

.btn:hover {
    color: #373737;
    transition: color 0.1s linear 0s;
}

.btn:hover::before {
    top: 0;
    height: 100%;
    opacity: 1;
    transition: height 0.2s ease, top 0.2s ease, opacity 0s linear 0s;
}

.group button:hover {
    background: #003a5d !important;
    color: #fff !important;
    border: none !important;
}


.btn:hover::after {
    border-color: #373737;
    transition: border 0.1s linear 0s;
}

.slideshow {
    overflow: hidden;
    position: relative;
    width: 100%;
    aspect-ratio: 2.5;
    z-index: 1;
}

.slideshow .slideshow-inner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.slideshow .slides {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.slideshow .slide {
    display: none;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.slideshow .slide.is-active {
    display: block;
}

.slideshow .slide.is-loaded {
    opacity: 1;
}

.slideshow .slide .caption {
    padding: 0 100px;
}

.slideshow .slide .image-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-position: center;
    z-index: 1;
    background-size: cover;
    image-rendering: optimizeQuality;
}

.slideshow .slide .image-container::before {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.slideshow .slide .image {
    width: 100%;
    width: 100%;
    object-fit: cover;
    height: 100%;
}

.slideshow .slide-content {
    position: absolute;
    left: 0;
    bottom:30%;
    width: 100%;
    height: 100%;
    z-index: 2;
    color: #fff;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}

.slideshow .slide .title {
    margin: 0 auto 15px;
}

.slideshow .slide .text {
    margin: 0 auto;
    max-width: 1000px;
    font-size: 18px;
    line-height: 1.4;
}

.slideshow .slide .btn {
    margin: 15px 0 0;
    border-color: #fff;
    border-radius: 29.5px;
    background: transparent;
    border: 2px solid #fff;
    box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
    padding: 13px 70px;

}

.slideshow .slide .btn::before {
    background: #003a5d;
}

.slideshow .pagination {
    position: absolute;
    bottom: 35px;
    left: 45%;
    width: 100%;
    height: 12px;
    cursor: default;
    z-index: 2;
    text-align: center;
}

.slideshow .pagination .item {
    display: inline-block;
    padding: 15px 5px;
    position: relative;
    width: 46px;
    height: 32px;
    cursor: pointer;
    text-indent: -999em;
    z-index: 1;
}

.slideshow .pagination .item+.page {
    margin-left: -2px;
}

.slideshow .pagination .item::before {
    content: "";
    display: block;
    position: absolute;
    top: 15px;
    left: 5px;
    width: 36px;
    height: 2px;
    background: rgba(255, 255, 255, 0.5);
    transition: background 0.2s ease;
}

.slideshow .pagination .item::after {
    width: 0;
    background: #fff;
    z-index: 2;
    transition: width 0.2s ease;
}

.slideshow .pagination .item:hover::before,
.slideshow .pagination .item.is-active::before {
    background-color: #fff;
}

.slideshow .arrows .arrow {
    margin: -33px 0 0;
    padding: 20px;
    position: absolute;
    top: 50%;
    cursor: pointer;
    z-index: 3;
}

.slideshow .arrows .prev {
    left: 30px;
}

.slideshow .arrows .prev:hover .svg {
    left: -10px;
}

.slideshow .arrows .next {
    right: 30px;
}

.slideshow .arrows .next:hover .svg {
    left: 10px;
}

.slideshow .arrows .svg {
    position: relative;
    left: 0;
    width: 14px;
    height: 26px;
    fill: #fff;
    transition: left 0.2s ease;
}


header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    width: 100vw;
    padding: 7px 0;
    background: #0e16222b;
}

.header_section {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.description {
    padding: 10px 0 0;
}

.container {
    max-width: 1440px;
    width: 100%;
    margin: 0 auto;
}

.tel {
    font-weight: 500;
    text-decoration: underline;
    font-size: 23px;
    text-align: left;
    color: #fff;
}


.contact {
    display: flex;
    align-items: center;
}

.header_contact_section{
    display: flex;
    flex-direction: column;
}



.call {
    text-decoration: underline;
    font-size: 16px;
    text-align: left;
    color: #fff;
}

.page_title {
    font-weight: bold;
    font-size: 29px;
    line-height: 38px;
    text-align: center;
    color: #fff;
    text-shadow: 0px 3px 3px rgba(154, 154, 154, 0.16);
}

.text p {
    font-weight: normal;
    font-size: 19px;
    line-height: 27px;
    text-align: center;
    color: #fff;
}


.background_image_section {
    background-image: url(../image/k_bitcoin_image1.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.import_info {
    width: 100%;
}

.import_info .container p {
        padding: 25px 0 0;
}


.import_title {
    width: 70%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 60px 0 0;
}

.import_title h2 {
    color: #00263d;

}

.import_title p {
    color: #003a5d;
}

.technique_section {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.technique_block { 
    display: flex;
    width: 100%;
    height: 100%;
    box-shadow: 0px 4px 9px rgba(151, 151, 151, 0.16);
    padding: 11px 16px;
    background: #fff; 
} 
.technique_block:hover .technique_description { 
    transition: 2s; 
    align-items: flex-start;
    justify-content: center;
} 


.block {
    width: 50%;
    padding: 0 18px 12px 0;
    aspect-ratio: 1.9;
}

.technique_section .block:nth-child(2n) {
    padding: 0 0 12px 0;
}

.technique_parent {
    padding: 60px 0 0;
}

.technique {
    width: 100%;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: flex-end;
}

.technique_description {
    background-image: url(../image/services-img1\ \(1\).png);
    width: 100%;
    height: 50%;
    display: flex;
    justify-content: flex-start;
    align-items: flex-end;
    padding: 0 0 24px 29px;
}

.technique_description h3 {
    font-weight: bold;
    font-size: 22px;
    line-height: 20px;
    text-align: left;
    color: #fff;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.contact_image img {
    border-radius: 0px 10px 10px 0px;
    width: 100%;
}

.contact_image {
    position: relative;
}

.reversal_contact {
    padding: 50px 0 0 0;
}

.contact_sections {
    display: flex;
    justify-content: flex-end;
    background-repeat: no-repeat;
}

.selected {
    display: none;
}

.sticky .selected a {
    color: #7ba8c3 !important;
}

.sticky  .dropdown-menu {
    background: white;
    border: none !important;
    top: 36px;
}

.dropdown-menu {
    background: none ;
    position: absolute;
    width: 150px;
    left: 40px;
    top: 35px;
    box-shadow: 0 1px 5px #cecece;
    border-radius: 6px;
    border: 1px solid white;

}
.dropdown-menu li a {
    text-decoration:none;
    color: white;
        display: flex;
    align-items: center;
    justify-content: space-around;
    width: 100%;
}

.sticky .ae-select-content{
    color: #003a5d;
}


.contact_form {
    width: 50%;
    padding: 23px 0 23px 0;
}

.astudio:hover{
    text-decoration: underline;
}

form {
    background: white;
    padding: 0 45px 55px 45px;
}

form p {
    font-weight: 900;
    font-size: 29px;
    line-height: 39px;
    text-align: left;
    color: #00263d;
    padding: 27px 0 19px;
}


.group {
    padding: 18px 0 0;
}

.group input::placeholder {
    font-weight: normal;
    font-size: 15px;
    text-align: left;
    color: #003a5d;

}

.group input {
    border-radius: 33px;
    background: #fff;
    box-shadow: 0px 3px 11px rgba(96, 92, 92, 0.09);
    border: none;
    width: 100%;
    height: 66px;
    padding: 20px;
}

.check {
    padding: 29px 0 0;
    display: flex;
    align-items: center;
}

.check span {
    font-size: 14px;
    line-height: 19px;
    text-align: left;
    color: #003a5d;
    padding: 0 0 0 5px;
}

form button {
    font-weight: normal;
    font-size: 18px;
    text-align: center;
    color: #fff;
    background: #00263d;
    filter: drop-shadow(0px 3px 6px rgba(0, 0, 0, 0.16));
    border: none;
    border-radius: 33px;
    padding: 14px 60px;
}


.about {
    width: 100%;
    padding: 50px 0 0;
}

.advantages_section {
    padding: 0 150px;
    margin: 0 auto;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.advantage {
    width: 33%;
    padding: 24px 18px;

}

.advantage_content {
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 5px;
    background: #fff;
    border: 1px solid #eee;
    padding: 32px 41px 39px;
    min-height: 250px;
}

.about_logo img {
    width: 100%;
}

.about_logo {
    max-width: 65px;
    padding: 17px;
    box-shadow: 0 3px 6px rgb(209, 209, 209);
    border-radius: 35px;
}

.advantage_content span {
    font-weight: bold;
    font-size: 19px;
    line-height: 25px;
    text-align: center;
    color: #00263d;
    text-shadow: 0px 3px 3px rgba(154, 154, 154, 0.16);
    padding: 26px 0 0;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.about_description {
    padding: 17px 0 0;
    font-weight: normal;
    font-size: 16px;
    line-height: 21px;
    text-align: center;
    color: #003a5d;
    text-overflow: ellipsis;
    overflow: hidden;
    display: -moz-box;
    display: -webkit-box;
    -moz-box-orient: vertical;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;

}

.about_section {
    background-image: url(../image/Сгруппировать\ 4608.jpg);
}

.h2 {
    font-weight: bold;
    font-size: 29px;
    line-height: 38px;
    text-align: center;
    color: #00263d;
    text-shadow: 0px 3px 3px rgba(154, 154, 154, 0.16);
    padding: 50px 0 0;
}


.news {
    padding: 47px 0 0;
}

.new:hover{
        box-shadow: 0px 4px 9px rgb(151 151 151 / 40%);
}

.news_block {
    padding: 43px 0 0;
    display: flex;
    margin: 0 -20px;
}

.news_content {
    width: 25%;
    padding: 0 10px;
}

.new {
    box-shadow: 0px 4px 9px rgba(151, 151, 151, 0.16);
    display: flex;
    flex-direction: column;
}

.news_image {
    width: 100%;
}

.news_image img {
    width: 100%;
    aspect-ratio: 1.5;
}

.news_title {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 22px 35px 19px;
}


.news_title h2 {
    font-weight: bold;
    font-size: 15px;
    line-height: 20px;
    text-align: center;
    color: #00263d;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.news_data {
    padding: 9px 0 0;
    font-weight: normal;
    font-size: 14px;
    line-height: 24px;
    text-align: left;
    color: #7e7e7e;
}

.news_description {
    padding: 17px 0 0;
    font-weight: normal;
    font-size: 16px;
    line-height: 21px;
    text-align: center;
    color: #003a5d;
    text-overflow: ellipsis;
    overflow: hidden;
    display: -moz-box;
    display: -webkit-box;
    -moz-box-orient: vertical;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}


.company_description {
    padding: 54px 0 0;
}

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


.text_description p {
    font-weight: normal;
    font-size: 16px;
    line-height: 29px;
    text-align: center;
    color: #003a5d;
}

.map {
    padding: 44px 0 0;
}


footer {
    width: 100%;
    background: #00263d;
    padding: 28px 0;
}

.logo {
    max-width: 128px;
}

.footer_column {
    display: flex;
    /* border: 1px solid white; */
    justify-content: flex-start;
    align-items: center;
}

.icons {
    display: flex;
    align-items: center;
}


.imgs {
    width: 31px;
    height: 31px;
    border-radius: 50px;
    padding: 7px;
    background: white;
    margin: 0 3px;
}

.imgs img {
    width: 100%;
}


.href {
    display: flex;
    flex-direction: column;
}

.footer_section {
    display: flex;
    flex-wrap: wrap;
}

.footer_contact {
    display: flex;
    flex-direction: column;
    align-items: center;
}

footer a {
    font-weight: normal;
    font-size: 16px;
    text-align: left;
    color: #fff;
    text-decoration: none;
    padding: 3px 0;
}

footer span {
    font-size: 12px;
    line-height: 18px;
    text-align: left;
    color: #fff;
    padding: 2px 0;

}

.href {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
}


footer .href span a {
    font-size: 12px;
    line-height: 18px;
    text-align: left;
    color: #fff;
}

.footer_column:nth-child(1) {
    width: 20%;
}

.footer_column:nth-child(2) {
    width: 20%;
}

.footer_column:nth-child(3) {
    width: 25%;
}

.footer_column:nth-child(4) {
    width: 35%;
    justify-content: flex-end;
}


@media (max-width: 1500px) {
    .container {
        padding: 0 35px !important;
        max-width: 100% !important;
    }

    .advantages_section {
        padding: 0 50px;
    }


}



@media (max-width: 1200px) {

    .h2 {
        padding: 40px 0 0;
    }

    .slideshow .slide .text {
        padding: 0 0 10px;
    }

    .import_title {
        width: 90%;
        padding: 30px 0 0 ;
    }

    .technique_parent {
        padding: 30px 0 0;
    }

    .slideshow .slide .btn {
        border: 1px solid #fff;
    }

    .category_block p {
        padding: 25px 0 0 0;
        overflow-y: auto;
        max-height: 70vh;
    }

    .category {
        padding: 100px;
    }
    .footer_column {
        width: 50% !important;
        justify-content: flex-start;
        align-items: center;
        padding: 0 0 20px 0;
    }

    .footer_contact {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
    }

    footer {
        width: 100%;
        background: #00263d;
        padding: 18px 0 0;
    }


    .footer_column:nth-child(4) {
        width: 35%;
        justify-content: flex-end;
    }

    .footer_column:nth-child(2) {
        width: 20%;
        justify-content: flex-end;

    }


    .block {
        padding: 0 9px 9px 0;
    }

    .technique_section .block:nth-child(2n) {
        padding: 0 0 9px 0;
    }

    .technique_block {
        padding: 5px 9px;
    }

    .slideshow .slide .btn {
        padding: 7px 41px;
    }

    .btn .btn-inner {
        font-size: 16px;
    }

    .page_title {
        font-size: 26px;
    }

    .text p {
        font-size: 16px;
    }

    .tel {
        font-size: 18px;
    }

    .call {
        font-size: 16px;
    }

    .logo img {
        max-width: 80px;
    }

    .technique_description h3 {
        font-size: 16px;
    }



}

@media (max-width: 1024px) {
    .category{
        padding: 35px;
    }

    .text_description {
        padding: 45px 0px 0;
    }

    .company_description {
        padding: 0;
    }

    .news_block {
        padding: 43px 0 0;
        display: flex;
        margin: 0 -20px;
        flex-wrap: wrap;
    }

    .news_content {
        width: 50%;
        padding: 17px 10px;
    }

    .news {
        padding: 0;
    }

    .contact_sections {
        justify-content: center;
        align-items: flex-end;
        background-size: contain;
        aspect-ratio: 1;
    }

    .about_section h2 {
        padding: 20px 0 0;
    }

    .about {
        padding: 40px 0 0;
    }

    .advantages_section {
        padding: 0;
    }

    .advantages_section {
        padding: 36px 0 0 0;
        margin: 0px -20px;
    }

    .slideshow .slide .title {
        margin: 0 auto 0px;
    }

    .advantage {
        width: 50%;
        padding: 11px 9px;
    }

    .page_title {
        font-size: 20px;
        line-height: 25px;
        text-overflow: ellipsis;
        overflow: hidden;
        display: -moz-box;
        display: -webkit-box;
        -moz-box-orient: vertical;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;

    }

    .text p {
        font-size: 14px;
        line-height: 19px;
        text-overflow: ellipsis;
        overflow: hidden;
        display: -moz-box;
        display: -webkit-box;
        -moz-box-orient: vertical;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }

    .slideshow .slide .btn {
        margin: 0;
    }

    .slideshow {
        aspect-ratio: 2;
    }

    .contact_image {
        width: 100%;
    }

    .contact_form {
        border: 0;
        width: 97%;
    }

    .group input {
        width: 100%;
        height: 56px;
        padding: 20px;
    }

    form {
        background: #f9f7ff;
        padding: 0 20px 23px 20px;
    }

    form p {
        padding: 20px 0 10px;
        font-size: 20px;
        line-height: 26px;
    }

    .group input::placeholder {
        font-size: 14px;
    }


    .advantage_content {
        padding: 47px 35px;
    }

    .advantage_content span {
        font-weight: bold;
        font-size: 21px;
    }

    .about_description {
        padding: 60px 0 0;
        font-size: 19px;
        line-height: 31px;
    }

}

@media (max-width: 860px) {
    .footer_column {
        width: 100% !important;
        justify-content: flex-start !important;
    }

    .href {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
    }

    .about {
        padding: 27px 0 0;
    }

    .about_description {
        padding: 60px 0 0;
        font-size: 17px;
        line-height: 31px;
    }

    .advantage_content {
        padding: 37px 22px;
    }
}

@media (max-width: 576px) {
    .contact_sections {
        aspect-ratio: 0.8;
    }
    
    .dropdown{
        width: 100px;
        height: 28px;
    }
    .ae-select-content {
        width: 90%;
    }
    
    .selected_language img {
        padding: 5px;
    }
    
        .error_section img{
        max-width: 300px;
    }
    .error_title {
        font-size: 23px;
    }
    
    .dropdown {
        border: 1px solid white;
        padding: 0px 6px;
    }
    .ae-select-content{
        font-size: 12px;
    }
    .call {
        font-size: 12px;
    }
    
    .tel {
        font-size: 12px;
    }
    
    .dropdown-wrapper {
        padding: 0px 0 0 10px;
    }

    .category{
        padding: 20px;
    }

    .dropdown-menu {
        padding: 0px;
        left: 10px;
        top: 27px;
    }
    
    ul.dropdown-menu {
        padding: 0 5px;
    }
    
    .dropdown-menu {
        width: 100px;
    }

    .category_block p {
        padding: 25px 0 0 0;
        overflow-y: auto;
        max-height: 80vh;
    }


    .category_block {
        width: fit-content;
        background-color: #fff;
        padding: 0 15px 20px;
    }
    
    .dropdown-menu li a {
        font-size: 12px;
    }

    .image_radius {
        width: 105px;
        height: 105px;
        padding: 28px;
    }

    .contour {
        width: 100%;
        display: flex;
        justify-content: center;
        padding: 10px;
    }

    .send_block p {
        padding: 25px 0 0;
    }

    .send_block{
        width: 100%;
    }

    .contacts_block {
        width: 85%;
    }

    #contacts {
        padding: 0 20px;

    }

    #contacts form input {
        padding: 15px 17px;
    }

    .advantages_section {
        margin: 0;
    }

    .news_block {
        padding: 43px 0 0;
        display: flex;
        margin: 0;
    }

    .news_content {
        width: 100%;
        padding: 17px 0;
    }

    .about_section h2 {
        padding: 0;
    }

    .advantage {
        width: 100%;
        padding: 11px 0;
    }

    .advantage_content span {
        padding: 40px 0 0;
    }

    .about_description {
        padding: 61px 0 0;
        font-size: 17px;
        line-height: 37px;
    }

    .group input {
        width: 100%;
        height: 50px;
    }

    .group input::placeholder {
        font-size: 12px;
    }

    form button {
        width: 100%;
        font-size: 16px;
    }

    .container {
        padding: 0 20px !important
    }

    .block {
        width: 100%;
        padding: 0 0 14px 0;
    }

    .technique_section .block:nth-child(2n) {
        padding: 0;
    }

    .technique_block {
        padding: 5px 8px;
    }

    .logo img {
        max-width: 62px;
    }


    .slideshow {
        aspect-ratio: 1.8;
    }

    .slideshow .arrows .prev {
        left: 10px;
    }

    .slideshow .arrows .next {
        right: 10px;
    }



}

@media (max-width: 480px) {


    .news_title {
        padding: 14px 10px 15px;
    }


    .page_title {
        font-size: 13px;
        line-height: 18px;
        margin-bottom: 0;
    }

    .text p {
        font-size: 14px;
        line-height: 19px;
    }

    .slideshow .slide-content {
        bottom: 10px;
    }

    .slideshow .slide .caption {
        padding: 0 57px;
    }

    .text p {
        -webkit-line-clamp: 2;
    }

}

@media (max-width: 420px) {
    .about_description {
        padding: 41px 0 0;
        font-size: 17px;
        line-height: 30px;
    }
    .contact_sections {
    aspect-ratio: 0.6;
}
}

@media (max-width: 350px) {
    .contact_sections {
        aspect-ratio: 0.5;
    }
}