@font-face {
    font-family: 'Poppins';
    src: url('../font/Poppins-Black.woff2') format('woff2'), url('../font/Poppins-Black.woff') format('woff'), url('../font/Poppins-Black.ttf') format('truetype');
    font-weight: 900;
}

@font-face {
    font-family: 'Poppins';
    src: url('../font/Poppins-Bold.woff2') format('woff2'), url('../font/Poppins-Bold.woff') format('woff'), url('../font/Poppins-Bold.ttf') format('truetype');
    font-weight: 700;
}


@font-face {
    font-family: 'Poppins';
    src: url('../font/Poppins-Medium.woff2') format('woff2'), url('../font/Poppins-Medium.woff') format('woff'), url('../font/Poppins-Medium.ttf') format('truetype');
    font-weight: 500;
}

@font-face {
    font-family: 'Poppins';
    src: url('../font/Poppins-Regular.woff2') format('woff2'), url('../font/Poppins-Regular.woff') format('woff'), url('../font/Poppins-Regular.ttf') format('truetype');
    font-weight: 300;
}

@font-face {
    font-family: 'Poppins';
    src: url('../font/Poppins-Light.woff2') format('woff2'), url('../font/Poppins-Light.woff') format('woff'), url('../font/Poppins-Light.ttf') format('truetype');
    font-weight: 100;
}


:root {
    --main-color: #E88B21;
    --main-color-4: #FBEAD4;
    --main-color-6: #F4F4F4;
    --assistant-color: #8894A7;
    --pink: #EE0B76;
    --pink-6: #F5F5F5;
    --cyagen: #E7E0FF;
    --cyagen-6: #F4F1FE;
    --white: #fff;
    --green: #28C624;
}

.white {
    color: var(--white) !important;
}

.pink {
    background: var(--pink);
}

.pink-6 {
    background: var(--pink-6);
    padding: 50px 0;
}

.cyagen {
    background: var(--cyagen);
}

.cyagen-6 {
    background: var(--cyagen-6);
}

.green {
    background: var(--green);
    padding: 50px 0;
}

._center {
    text-align: center;
}

._mt30 {
    margin-top: 30px;
}

._mt50 {
    margin-top: 50px;
}

._mt20 {
    margin-top: 20px;
}

._mt10 {
    margin-top: 10px;
}

._pd50 {
    padding: 50px 0;
}

.main-color {
    color: var(--main-color) !important;;
}

.main-color-bg {
    background: var(--main-color);
    padding: 60px 0;
}

.main-color-4 {
    background: var(--main-color-4);
    padding: 50px 0;
}

.main-color-6 {
    background: var(--main-color-6);
    padding: 50px 0;
}

.main-color-6-txt {
    background: var(--main-color-6);
    padding: 10px !important;
    border-radius: 5px;
    margin-top: 20px;
}

.assistant-color {
    color: var(--assistant-color);
}

._block {
    display: block;
}

a {
    cursor: pointer;
}

._flex {
    display: flex;
    flex-wrap: wrap;
}
._flex_gap {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}
._flex_gap_10 {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
._flex_center {
    align-items: center;
}
._flex_bottom {
    align-items: flex-end;
}
._flex_r_center {
    justify-content: center;
}
._flex_between {
    justify-content: space-between;
}


._box_shadow {
    border-radius: 10px;
    box-shadow: 0 5px 5px #ddd;
    overflow: hidden;
    padding: 30px 20px;
}
._gap_col_6 {
    width: calc((100% - 20px) / 2);
}
._gap_col_4 {
    width: calc((100% - 40px) / 3);
}
._gap_col_3 {
    width: calc((100% - 60px) / 4);
}

._flex_col_6 {
    width: 50%;
}
._flex_col_4 {
    width: calc(1 / 3 * 100%);
}
._flex_col_3 {
    width: 25%;
}
._flex_col_12 {
    width: 100%;
}


._white_bg {
    background: var(--white);
    border-radius: 5px;
    overflow: hidden;
}
.max1200 {
    margin: 0 auto;
    max-width: 1200px;
}
.max1080 {
    margin: 0 auto;
    max-width: 1080px;
}
.max1000 {
    margin: 0 auto;
    max-width: 1000px;
}
.max900 {
    margin: 0 auto;
    max-width: 900px;
}
.max800 {
    margin: 0 auto;
    max-width: 800px;
}
.max700 {
    margin: 0 auto;
    max-width: 700px;
}
.max500 {
    max-width: 500px;
}
.max400 {
    max-width: 400px;
}

._links ul {
    display: flex;
    justify-content: center;
}
._relative {
    position: relative;
}
.layout {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.top-bar {
    background: var(--main-color);
    color: #fff;
    font-size: 14px;
    text-align: center;
    line-height: 20px;
    padding: 7px 0;
    font-weight: 700;
}

.head-mail i {
    color: var(--white);
    margin-right: 5px;
}

.head-mail a {
    color: var(--white);
}

.head-right {
    display: flex;
}

.head-search {
    margin-right: 20px;
}

.head-search i {
    color: #444;
}

.head-search-wrap {
    display: none;
}



.nav-bar {
    transition: all 0.5s ease-out;
    -moz-transition: all 0.5s ease-out;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    background: var(--white);
}

.navActive .nav-bar {
    background: var(--white);
    top: 0;
    box-shadow: 0 1px 5px #ccc;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    z-index: 12;
}

.head-logo img {
    max-width: 170px;
}

.nav-subs, .nav-sub {
    display: none;
    transition: all 0.5s ease-out;
    -moz-transition: all 0.5s ease-out;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
}

.nav-sub {
    position: absolute;
    min-width: 300px;
    background: rgba(255,255,255,1);
    left: 50%;
    top: 100%;
    box-sizing: border-box;
    padding: 20px 30px;
    transform: translateX(-50%);
    z-index: 2;
}

.nav-sub-wrap {
    display: none;
    position: absolute;
    left: 100%;
    top: 0;
    min-width: 300px;
    background: var(--white);
    padding: 20px 30px;
}

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

.nav-item {
    padding: 0 15px;
    display: flex;
    align-items: center;
}

.nav-item > a {
    display: block;
    font-size: 16px;
    line-height: 80px;
    color: #444;
    position: relative;
    text-transform: uppercase;
}

.nav-item:hover > a {
    color: var(--main-color);
}

.navActive .nav-item > a {
    color: #444;
}

.navActive .head-search i {
    color: #444;
}

.nav-item > a:after {
    content: "";
    display: block;
    width: 0;
    height: 2px;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    background: var(--main-color);
    transition: all 0.5s ease-out;
    -moz-transition: all 0.5s ease-out;
    -webkit-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
}

.nav-item:hover > a:after {
    width: 100%;
}

._child_ico:after {
    font-family: 'fontawesome';
    content: "\f0d7";
    font-size: 12px;
    display: inline-block;
    padding-left: 10px;
    color: #444;
    line-height: 20px;
}

.navActive ._child_ico:after {
    color: #444;
}

.nav-item:hover ._child_ico:after {
    content: "\f0d8";
}

.nav-item:hover .nav-subs {
    display: block;
}

.nav-item:hover .nav-sub {
    display: block;
}

.nav-sub-title {
    position: relative;
}

.nav-sub-title > a {
    font-size: 16px;
    line-height: 24px;
    padding: 10px 0;
    color: #444;
    display: block;
    position: relative;
}

.nav-sub-item > a {
    color: #444;
    display: block;
    line-height: 24px;
    font-size: 16px;
    padding: 10px 0;
}

.nav-sub-item > a:hover, .nav-sub-title > a:hover {
    color: var(--main-color);
}

.nav-sub-title:hover .nav-sub-wrap {
    display: block;
}

#_lang, #_menu {
    display: none;
}


/*banner*/
._index {
    position: relative;
}

._index_banner .swiper-button-prev:after, ._index_banner .swiper-button-next:after {
    display: none;
}

._index_banner .swiper-button-prev {
    left: 32px;
}

._index_banner .swiper-button-next {
    right: 32px;
}

._index_banner .swiper-button-prev, ._index_banner .swiper-button-next {
    width: auto;
}

._index_banner .swiper-button-prev:hover i, ._index_banner .swiper-button-next:hover i {
    background: rgba(255,255,255,1);
}

._index_banner .swiper-button-prev i, ._index_banner .swiper-button-next i {
    color: var(--white);
    background: rgba(255,255,255,.4);
    border-radius: 100%;
    width: 60px;
    line-height: 60px;
    text-align: center;
    font-size: 24px;
}

._index_banner .swiper-button-prev:hover i, ._index_banner .swiper-button-next:hover i {
    background: rgba(255,255,255,1);
    color: var(--main-color);
}

._index_banner {
    overflow: hidden;
    position: relative;
}

._index_banner .swiper-slide img {
    transform: scale(1.08);
    transition: all 3s ease-out;
    -moz-transition: all 3s ease-out;
    -webkit-transition: all 3s ease-out;
    -o-transition: all 3s ease-out;
    width: 100%;
}

._index_banner .swiper-slide-active img {
    transform: scale(1);
}

._index_banner .swiper-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
}

._index_banner .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    border: 2px solid var(--white);
    background: inherit;
    opacity: 0.7;
}

._index_banner .swiper-pagination-bullet-active {
    width: 14px;
    height: 14px;
    border-color: var(--white);
    opacity: 1;
}

._banner_desc {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    text-align: center;
}

._banner_desc._left {
    text-align: left;
}
._banner_desc.active ._banner_txt h2 {
    animation: _leftTxt 1s ease-in-out;
}
._banner_desc.active .sysbtn {
    animation: _rightTxt 1.3s ease-in-out;
}
._banner_txt {
    margin: 0 auto;
}

._banner_txt span {
    display: block;
    font-size: 60px;
    line-height: 1.2;
    padding-top: 20px;
}

._banner_txt h2 {
    font-size: clamp(20px, 2.7vw, 35px);
    line-height: 1.15;
    font-weight: 700;
}

._left .max800 {
    margin: 0;
}

._left .max700 {
    margin: 0;
}

._left ._sys_btn {
    justify-content: left;
}

._banner_txt h2 b {
    font-weight: bold;
}

._banner_txt p {
    font-size: 16px;
    line-height: 1.6;
    padding-top: 30px;
}

._sys_btn {
    padding-top: 50px;
    display: flex;
    justify-content: center;
}

._sys_btn a {
    width: max-content;
    border-radius: 5px;
    padding: 10px 40px;
    border: 2px solid var(--white);
    font-size: 20px;
    display: flex;
    align-items: center;
}

._sys_btn a:hover {
    background: var(--main-color);
    color: var(--white);
    border: 2px solid var(--main-color);
}


/*common*/
._index {
    padding: 70px 0 70px;
}
._index_title h1, ._index_title h2 {
    font-size: 44px;
    text-align: center;
    line-height: 1.2;
    color: #444;
    font-weight: 500;
}
._index_title {
    padding-bottom: 30px;
    position: relative;
}
._index_title p {
    font-size: 16px;
    color: #555;
    padding-top: 10px;
}

/*01*/
._index_adv_wrapper {
    position: relative;
    z-index: 11;
    padding-bottom: 70px;
}
._index_adv_list {
    margin-top: -40px;
    box-shadow: 0 5px 10px #ddd;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
    padding: 20px 30px;
    background: #fff;
}
._index_adv_item {
    width: calc((100% - 100px) / 6);
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    cursor: pointer;
}
._index_adv_item span {
    display: block;
    background: var(--main-color-4);
    border-radius: 3px;
    overflow: hidden;
}
._index_adv_item img {
    width: 30px;
}
._index_adv_item h4 {
    flex: 1;
    font-size: 16px;
    line-height: 20px;
    color: #555;
    /*font-weight: 500;*/
}
._index_adv_item:hover span {
    background: var(--assistant-color);   
}
._index_adv_item:hover img {
    filter: brightness(0) invert(1); 
}


/*02*/
._index_promote {
    background: var(--main-color-6);
}
._index_promote_list {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-gap: 20px;
}
._index_promote_item {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}
._index_promote_img {
    position: relative;
    width: 100%;
    overflow: hidden;
}
._index_promote_img img {
    transition: .5s;
}
._index_promote_tit {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 10px 35px;
    text-align: center;
}
._index_promote_tit h4 {
    font-size: 16px;
    color: #555;
    line-height: 20px;
    /*font-weight: 500;*/
}
._index_promote_item:hover img {
    transform: scale(1.05);
}
._index_promote_item a {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
}




/*03*/
._index_company_intr {
    position: relative;
    z-index: 1;
    background-image: url(../images/about-bg.jpg);
    background-attachment: fixed;
    background-size: cover;
}
._index_company_wrap {
    width: 100%;
}

._index_company_wrap ._sys_btn a {
    margin: 0;
}
._index_company_desc {
    font-size: 16px;
    line-height: 1.5;
    color: #777;
}

._index_company_desc ul {
    padding-top: 20px;
}

._index_company_desc li {
    padding-left: 20px;
    position: relative;
}

._index_company_desc li:before {
    content: "";
    display: block;
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--main-color);
    border-radius: 50%;
    left: 0;
    top: 8.5px;
}
.sysbtn {
    padding-top: 50px;
    display: flex;
    justify-content: center;
}
._btn_left {
    justify-content: flex-start;
}
.sysbtn a {
    width: max-content;
    border-radius: 8px;
    padding: 8px 30px;
    font-size: 16px;
    display: flex;
    align-items: center;
    background: var(--pink);
    background: linear-gradient(90deg,var(--pink) 0%, var(--main-color) 100%);
    color: var(--white);
    transition: .5s;
}
.sysbtn a:hover {
    transform: skew(-15deg);
}

.sysbtn i {
    width: 40px;
    height: 40px;
    line-height: 40px;
    border-radius: 50%;
    background: var(--main-color);
    color: var(--white);
    margin-left: 50px;
    text-align: center;
}

.sysbtn a:hover i {
    background: var(--white);
    color: var(--main-color);
}


/*04*/
._index_solution_list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    /*grid-template-rows: repeat(2, 1fr);*/
    gap: 30px;
}
._index_solution_item {
    position: relative;
    height: 100%;
}
._index_solution_item:nth-child(1) {
    grid-column: span 2;
    grid-row: span 2;
}
._index_solution_item:nth-child(2) {
    grid-column: span 1;
    grid-row: span 2;
}
._index_solution_item:nth-child(3) {
    grid-column: span 1;
    grid-row: span 1;
}
._index_solution_item:nth-child(4) {
    grid-column: span 1;
    grid-row: span 1;
}
._index_solution_tit {
    position: absolute;
    left: 0;
    top: 0;
    color: #fff;
    padding: 30px 20px;
}
._index_solution_img {
    height: 100%;
}
._index_solution_img img {
    height: 100%;
    width: 100%;
    object-fit: cover;
}
._index_solution_txt h4 {
    font-size: 18px;
    font-weight: 700;
}
._index_solution_txt p {
    font-size: 14px;
    padding-top: 10px;
}
._index_solution_btn a {
    display: block;
    width: max-content;
    font-size: 14px;
    padding: 3px 20px;
    border: 2px solid #fff;
    border-radius: 20px;
    color: #fff;
    margin-top: 20px;
}
._index_solution_btn:hover a {
    background: var(--main-color);
    color: #fff;
    border: 2px solid var(--main-color);
}
._index_solution_item:hover img {
    filter: brightness(.6);
}



/*05*/
._index_center_banner {
    position: relative;
    overflow: hidden;
}
._banner_item {
    width: calc(50% - 10px);
}

._index_center_banner img {
    min-height: 300px;
    object-fit: cover;
}


/*06*/
._index_pro_list * {
    transition: .5s;
}
._index_pro_list {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}
._index_pro_item {
    width: calc((100% - 100px) / 6);
    box-shadow: 0 0 5px #ddd;
    position: relative;
    overflow: hidden;
}
._index_pro_item > a {
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
}
._index_pro_txt {
    padding: 10px 20px;
}
._index_pro_txt h4 {
    color: #000;
    font-size: 14px;
}
._index_pro_img {
    overflow: hidden;
}
._index_pro_item:hover img {
    transform: scale(1.05);
}
._index_pro_item:after {
    content: "";
    display: block;
    position: absolute;
    width: 100%;
    height: 200%;
    background: #FFF;
    background: linear-gradient(90deg,rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, .6) 50%, rgba(255, 255, 255, 0) 100%);
    left: -200%;
    top: -50%;
    transform: rotateZ(45deg);
    transition: .8s;
    /*opacity: .7;*/
}
._index_pro_item:hover:after {
    left: 100%;
}


/**/

:root {
    --swiper-theme-color: var(--white);
}

.footer-wrapper {
    background: var(--main-color-6);
}

.foot-wrap {
    padding: 50px 0 30px;
}

.foot-wrap .layout {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.foot-wrap .foot-item {
    width: 25%;
}
.foot-item li > img {
    padding: 10px 0;
}
.foot-center {
    display: flex;
    justify-content: center;
}

.foot-logo img {
    max-width: 180px;
}

.foot-desc {
    color: #555;
    font-size: 14px;
    line-height: 1.5;
    padding-top: 20px;
}

.foot-wrap .foot-logo {
    padding-right: 20px;
}

.foot-company-info {
    font-size: 14px;
    color: #f9f9f9;
    line-height: 20px;
}

.social-share {
    display: flex;
    margin-top: 20px;
    flex-wrap: wrap;
}

.social-share i {
    display: block;
    width: 30px;
    line-height: 30px;
    text-align: center;
    border-radius: 50%;
    margin-right: 10px;
    margin-bottom: 10px;
    color: var(--main-color);
    background: #fff;
}

.social-share i:hover {
    background: var(--main-color);
    color: #fff;
}

.foot-item h3 {
    font-size: 20px;
    color: #444;
    margin-bottom: 10px;
    line-height: 40px;
}

.foot-link-list a {
    display: block;
    color: #f1f1f1;
    font-size: 24px;
    line-height: 30px;
    padding: 5px 0;
    font-style: italic;
}

.foot-link-list a:hover {
    color: var(--main-color);
}


.foot-contcat-list li {
    display: flex;
}

.foot-contcat-list a, .foot-contcat-list i {
    display: block;
    color: #555;
    font-size: 14px;
    line-height: 20px;
    padding: 5px 0;
}

.foot-item-list a {
    display: block;
    color: #555;
    font-size: 14px;
    line-height: 20px;
    padding: 5px 0;
}
.foot-item-list li:hover a, .foot-contcat-list li:hover a, .foot-contcat-list li:hover i  {
    color: var(--main-color);
}

.foot-item.foot-pro-cate {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.foot-contcat-list a {
    flex: 1;
}

.foot-contcat-list i {
    width: 20px;
    text-align: center;
    margin-right: 5px;
}
.code_wrapper {
    display: flex;
    justify-content: flex-end;
}

.foot {
    padding: 20px 0;
    background: #000000;
}

.copyright {
    font-size: 12px;
    color: var(--white);
    line-height: 20px;
}

._links a {
    display: block;
    font-size: 12px;
    color: var(--white);
    line-height: 20px;
}

._links li {
    padding: 0 5px;
}

._index_case {
    background: #f1f1f1;
}

.inquiry_wrapper {
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: 99;
    left: 0;
    top: 0;
}

.inquiry_bg {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.6);
    z-index: 2;
    left: 0;
    top: 0;
}

.inquiry_form {
    position: absolute;
    background: var(--white);
    width: 800px;
    padding: 80px 50px 60px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
}

input, textarea {
    outline: 0;
}

.inquiry_form_item input, .inquiry_form_item textarea {
    width: 100%;
    padding: 0 10px;
    margin-bottom: 20px;
    line-height: 40px;
    border: 1px solid #ddd;
    border-radius: 3px;
}

.inquiry_form_save {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.inquiry_form_save input {
    background: var(--main-color-6);
    color: var(--white);
    text-align: center;
    padding: 0 20px;
    line-height: 34px;
    border-radius: 3px;
    font-size: 20px;
    border: 1px solid var(--main-color);
}

.inquiry_form_save input:hover {
    background: var(--white);
    color: var(--main-color);
}

.inquiry_form_close {
    position: absolute;
    right: 30px;
    top: 20px;
    font-size: 30px;
    background: url(../ico/search_btn_close.png);
    width: 50px;
    height: 50px;
    display: block;
}

.inquiry_form_close:hover {
    background-position-y: 50px;
    animation: xuanzhuan 1s ease;
    animation-fill-mode: forwards;
}

._iconF {
    display: block;
    text-align: center;
}

._icon {
    width: 80px;
}

._inquiry_title {
    font-size: 30px;
    text-align: center;
    padding: 10px 0;
}

._inquiry_wrap {
    padding-bottom: 20px;
}

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

._flex_left {
    width: calc(33.333333% - 10px);
}

._flex_right {
    width: calc(66.666666% - 10px);
}

._flex_top {
    width: 100%;
    margin-bottom: 20px;
}

._flex_top ._index_case_item {
    width: calc(50% - 10px);
}

._flex_bottom ._index_case_item {
    width: calc(50% - 10px);
}

._index_case_item {
    position: relative;
}

._index_case_desc {
    display: flex;
    align-items: center;
    text-align: center;
    justify-content: center;
}

._flex_left {
    overflow: hidden;
}

._flex_left ._index_case_item {
    height: 100%;
}

._flex_left ._index_case_item ._index_case_img {
    height: calc(100% - 30px);
}

._flex_left ._index_case_item ._index_case_img img {
    height: calc(100%);
    object-fit: cover;
}

._index_case_txt h3 {
    font-size: 16px;
    line-height: 20px;
    padding-top: 10px;
}

._index_case_txt p {
    line-height: 1.6;
    font-size: 15px;
}

._index_case_img {
    overflow: hidden;
}

._index_case_img img {
    transition: all .5s ease-in-out;
}

._index_case_img:hover img {
    transform: scale(1.05);
}

._index_case_item:hover ._index_case_desc {
    /*background: rgba(0,0,0,.7);*/
}

._index_case_item:hover ._index_case_txt p span {
    /*color: #ED0900;*/
}

/* language */
.change-language-title span {
    color: #444;
    font-size: 16px;
}

.navActive .change-language-title span {
    color: #444;
}

.lang-wrap {
    position: relative;
}

.prisna-wp-translate-seo {
    display: none;
    font-family: Arial, Helvetica, sans-serif;
}

.mobile-head-language .prisna-wp-translate-seo, .change-language .prisna-wp-translate-seo {
    display: block
}

.change-language .change-language-title, .change-language .change-language-title a {
    font-size: 10pt;
    color: #444;
    display: block;
}

.change-language .change-language-title {
    padding: 0;
}

.change-language .change-language-title a:after {
    font-family: 'fontawesome';
    content: "\f0d7";
    font-size: 12px;
    display: inline-block;
    padding-left: 2px;
    color: #444;
    line-height: 25px;
}

.navActive .change-language .change-language-title a:after {
    color: #444;
}

.change-language:hover .change-language-title a:after {
    -moz-transform: rotate(-360deg);
    -webkit-transform: rotate(-180deg);
    -ms-transform: rotate(-180deg);
    -o-transform: rotate(-180deg);
    transform: rotate(-180deg);
}

.change-language .change-language-cont {
    position: absolute;
    top: 35px;
    right: 0;
    width: 360px;
    background: var(--white);
    padding: 20px 10px 20px 20px;
    transform: scale3d(0.9, 0.9, 1);
    opacity: 0;
    visibility: hidden;
    z-index: 999;
    -moz-transition: all 0.4s ease-in-out;
    -webkit-transition: all 0.4s ease-in-out;
    -ms-transition: all 0.4s ease-in-out;
    -o-transition: all 0.4s ease-in-out;
    transition: all 0.4s ease-in-out;
    border: 1px solid #eee;
    border-radius: 5px;
    overflow-y: scroll;
    max-height: 80vh;
}

.change-language:hover .change-language-cont {
    transform: scale3d(1, 1, 1);
    opacity: 1;
    visibility: visible;
}

.change-language .change-language-cont li {
    display: inline-block;
    vertical-align: top;
    width: 30%;
    margin: 0 0 10px;
    font-size: 10pt;
    overflow: hidden;
    padding: 0 10px 0 0;
}

.change-language .change-language-cont .lang-item-hide {
    display: none !important;
}

.change-language .change-language-cont .lang-more {
    position: relative;
    display: block;
    text-align: center;
    cursor: pointer;
    line-height: 30px;
}

.change-language .change-language-cont .more-active {
    font-size: 20px;
}

.language-flag span {
    position: relative;
    display: inline-block;
    vertical-align: top;
    *display: inline;
    *zoom: 1;
    white-space: nowrap;
    padding: 0 0 0 33px;
    overflow: hidden;
}

.change-language ::-webkit-scrollbar {
    width: 5px;
}

.change-language ::-webkit-scrollbar-track {
    background-color: var(--white);
}

.change-language ::-webkit-scrollbar-thumb {
    background-color: rgba(0,0,0,.3);
    border-radius: 3px;
}

.change-language .language-cont:hover::-webkit-scrollbar-thumb {
    display: block
}

.language-flag .country-flag {
    position: absolute;
    left: 0;
    top: 50%;
    display: inline-block;
    vertical-align: top;
    *display: inline;
    *zoom: 1;
    background-repeat: no-repeat;
    background-image: url(../ico/all-m.gif);
    width: 22px;
    height: 16px;
    margin: -8px 5px 0;
}

li.language-flag a {
    position: relative;
}

.language-flag-af .country-flag {
    background-position: 0 0px !important;
}

.language-flag-am .country-flag {
    background-position: 0 -16px !important;
}

.language-flag-ar .country-flag {
    background-position: 0 -32px !important;
}

.language-flag-az .country-flag {
    background-position: 0 -48px !important;
}

.language-flag-be .country-flag {
    background-position: 0 -64px !important;
}

.language-flag-bg .country-flag {
    background-position: 0 -80px !important;
}

.language-flag-bn .country-flag {
    background-position: 0 -96px !important;
}

.language-flag-bs .country-flag {
    background-position: 0 -112px !important;
}

.language-flag-ca .country-flag {
    background-position: 0 -128px !important;
}

.language-flag-ceb .country-flag {
    background-position: 0 -144px !important;
}

.language-flag-co .country-flag {
    background-position: 0 -160px !important;
}

.language-flag-cs .country-flag {
    background-position: 0 -176px !important;
}

.language-flag-cy .country-flag {
    background-position: 0 -192px !important;
}

.language-flag-da .country-flag {
    background-position: 0 -208px !important;
}

.language-flag-de .country-flag {
    background-position: 0 -224px !important;
}

.language-flag-el .country-flag {
    background-position: 0 -240px !important;
}

.language-flag-en .country-flag {
    background-position: 0 -256px !important;
}

.language-flag-eo .country-flag {
    background-position: 0 -272px !important;
}

.language-flag-es .country-flag {
    background-position: 0 -288px !important;
}

.language-flag-et .country-flag {
    background-position: 0 -304px !important;
}

.language-flag-eu .country-flag {
    background-position: 0 -320px !important;
}

.language-flag-fa .country-flag {
    background-position: 0 -336px !important;
}

.language-flag-fi .country-flag {
    background-position: 0 -352px !important;
}

.language-flag-fr .country-flag {
    background-position: 0 -368px !important;
}

.language-flag-fy .country-flag {
    background-position: 0 -384px !important;
}

.language-flag-ga .country-flag {
    background-position: 0 -400px !important;
}

.language-flag-gd .country-flag {
    background-position: 0 -416px !important;
}

.language-flag-gl .country-flag {
    background-position: 0 -432px !important;
}

.language-flag-gu .country-flag {
    background-position: 0 -448px !important;
}

.language-flag-ha .country-flag {
    background-position: 0 -464px !important;
}

.language-flag-haw .country-flag {
    background-position: 0 -480px !important;
}

.language-flag-hi .country-flag {
    background-position: 0 -496px !important;
}

.language-flag-hmn .country-flag {
    background-position: 0 -512px !important;
}

.language-flag-hr .country-flag {
    background-position: 0 -528px !important;
}

.language-flag-ht .country-flag {
    background-position: 0 -544px !important;
}

.language-flag-hu .country-flag {
    background-position: 0 -560px !important;
}

.language-flag-hy .country-flag {
    background-position: 0 -576px !important;
}

.language-flag-id .country-flag {
    background-position: 0 -592px !important;
}

.language-flag-ig .country-flag {
    background-position: 0 -608px !important;
}

.language-flag-is .country-flag {
    background-position: 0 -624px !important;
}

.language-flag-it .country-flag {
    background-position: 0 -640px !important;
}

.language-flag-iw .country-flag {
    background-position: 0 -656px !important;
}

.language-flag-ja .country-flag {
    background-position: 0 -672px !important;
}

.language-flag-jw .country-flag {
    background-position: 0 -688px !important;
}

.language-flag-ka .country-flag {
    background-position: 0 -704px !important;
}

.language-flag-kk .country-flag {
    background-position: 0 -720px !important;
}

.language-flag-km .country-flag {
    background-position: 0 -736px !important;
}

.language-flag-kn .country-flag {
    background-position: 0 -752px !important;
}

.language-flag-ko .country-flag {
    background-position: 0 -768px !important;
}

.language-flag-ku .country-flag {
    background-position: 0 -784px !important;
}

.language-flag-ky .country-flag {
    background-position: 0 -800px !important;
}

.language-flag-la .country-flag {
    background-position: 0 -816px !important;
}

.language-flag-lb .country-flag {
    background-position: 0 -832px !important;
}

.language-flag-lo .country-flag {
    background-position: 0 -848px !important;
}

.language-flag-lt .country-flag {
    background-position: 0 -864px !important;
}

.language-flag-lv .country-flag {
    background-position: 0 -880px !important;
}

.language-flag-mg .country-flag {
    background-position: 0 -896px !important;
}

.language-flag-mi .country-flag {
    background-position: 0 -912px !important;
}

.language-flag-mk .country-flag {
    background-position: 0 -928px !important;
}

.language-flag-ml .country-flag {
    background-position: 0 -944px !important;
}

.language-flag-mn .country-flag {
    background-position: 0 -960px !important;
}

.language-flag-mr .country-flag {
    background-position: 0 -976px !important;
}

.language-flag-ms .country-flag {
    background-position: 0 -992px !important;
}

.language-flag-mt .country-flag {
    background-position: 0 -1008px !important;
}

.language-flag-my .country-flag {
    background-position: 0 -1024px !important;
}

.language-flag-ne .country-flag {
    background-position: 0 -1040px !important;
}

.language-flag-nl .country-flag {
    background-position: 0 -1056px !important;
}

.language-flag-no .country-flag {
    background-position: 0 -1072px !important;
}

.language-flag-ny .country-flag {
    background-position: 0 -1088px !important;
}

.language-flag-pa .country-flag {
    background-position: 0 -1104px !important;
}

.language-flag-pl .country-flag {
    background-position: 0 -1120px !important;
}

.language-flag-ps .country-flag {
    background-position: 0 -1136px !important;
}

.language-flag-pt .country-flag {
    background-position: 0 -1152px !important;
}

.language-flag-ro .country-flag {
    background-position: 0 -1168px !important;
}

.language-flag-ru .country-flag {
    background-position: 0 -1184px !important;
}

.language-flag-sd .country-flag {
    background-position: 0 -1200px !important;
}

.language-flag-si .country-flag {
    background-position: 0 -1216px !important;
}

.language-flag-sk .country-flag {
    background-position: 0 -1232px !important;
}

.language-flag-sl .country-flag {
    background-position: 0 -1248px !important;
}

.language-flag-sm .country-flag {
    background-position: 0 -1264px !important;
}

.language-flag-sn .country-flag {
    background-position: 0 -1280px !important;
}

.language-flag-so .country-flag {
    background-position: 0 -1296px !important;
}

.language-flag-sq .country-flag {
    background-position: 0 -1312px !important;
}

.language-flag-sr .country-flag {
    background-position: 0 -1328px !important;
}

.language-flag-st .country-flag {
    background-position: 0 -1344px !important;
}

.language-flag-su .country-flag {
    background-position: 0 -1360px !important;
}

.language-flag-sv .country-flag {
    background-position: 0 -1376px !important;
}

.language-flag-sw .country-flag {
    background-position: 0 -1392px !important;
}

.language-flag-ta .country-flag {
    background-position: 0 -1408px !important;
}

.language-flag-te .country-flag {
    background-position: 0 -1424px !important;
}

.language-flag-tg .country-flag {
    background-position: 0 -1440px !important;
}

.language-flag-th .country-flag {
    background-position: 0 -1456px !important;
}

.language-flag-tl .country-flag {
    background-position: 0 -1472px !important;
}

.language-flag-tr .country-flag {
    background-position: 0 -1488px !important;
}

.language-flag-uk .country-flag {
    background-position: 0 -1504px !important;
}

.language-flag-ur .country-flag {
    background-position: 0 -1520px !important;
}

.language-flag-uz .country-flag {
    background-position: 0 -1536px !important;
}

.language-flag-vi .country-flag {
    background-position: 0 -1552px !important;
}

.language-flag-xh .country-flag {
    background-position: 0 -1568px !important;
}

.language-flag-yi .country-flag {
    background-position: 0 -1584px !important;
}

.language-flag-yo .country-flag {
    background-position: 0 -1600px !important;
}

.language-flag-zh-CN .country-flag {
    background-position: 0 -1616px !important;
}

.language-flag-zh-TW .country-flag {
    background-position: 0 -1632px !important;
}

.language-flag-zu .country-flag {
    background-position: 0 -1648px !important;
}

.head-search-wrap {
    position: fixed;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    z-index: 99;
}

.search-wrap {
    background: var(--white);
    width: 100%;
    padding: 40px 20%;
    box-shadow: 0 0px 5px #ccc;
}

.search-ipt {
    width: 100%;
    line-height: 50px;
    border: 0;
    border-bottom: 1px solid #ccc;
    text-transform: uppercase;
    font-size: 30px;
    color: #666;
    padding: 0 5px;
}

.search-attr {
    display: block;
    text-align: right;
    color: #555;
    font-size: 14px;
    margin-top: 10px;
}

#btn-search-close {
    background: url(../ico/search_btn_close.png);
    width: 50px;
    height: 50px;
    display: block;
    position: absolute;
    right: 20px;
    top: 20px;
}

#btn-search-close:hover {
    background-position-y: 50px;
    animation: xuanzhuan 1s ease;
    animation-fill-mode: forwards;
}


@keyframes xuanzhuan {
    0% {
        transform: rotateZ(0);
    }

    100% {
        transform: rotateZ(360deg);
    }
}

@keyframes ToLeft {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(0);
    }
}

.inner-feedback-item {
    box-shadow: 0 0 5px #ddd;
    border-radius: 20px;
    padding: 30px 40px;
    margin-bottom: 30px;
    height: auto;
}

.inner-feedback-wraper {
    padding: 0px 20px 0;
    position: relative;
}

.inner-feedback-list {
    padding: 30px 10px 0;
}

.inner-feedback-desc {
    font-size: 16px;
    line-height: 1.6;
    color: #777;
    padding: 10px 0;
}

.inner-feedback-wraper .swiper-button-next {
    right: 0;
}

.inner-feedback-wraper .swiper-button-prev {
    left: 0;
}

.inner-feedback-wraper .swiper-button-next, .inner-feedback-wraper .swiper-button-prev {
    width: calc(var(--swiper-navigation-size));
    height: calc(var(--swiper-navigation-size));
    margin-top: calc(0px - (var(--swiper-navigation-size)/ 2));
    color: var(--swiper-navigation-color,var(--white));
    background: var(--main-color);
    border-radius: 50%;
}

.inner-feedback-wraper .swiper-button-next::after, .inner-feedback-wraper .swiper-button-prev::after {
    font-size: calc(var(--swiper-navigation-size)/ 44 * 16);
}

#_menu, #_close, #_lang, .nav-bar .nav-wrap > .nav-item > .fa, ._body_bg, .pro-left-title > i {
    display: none;
}

/* inner */
._inner_banner {
    min-height: 300px;
    position: relative;
    background: var(--main-color-4);
}

.inner-banner-desc {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    display: flex;
    align-items: center;
}

.inner-banner-desc h1, .inner-banner-desc h2 {
    color: var(--white);
    font-size: clamp(20px, 2.5vw, 36px);
}
.inner-banner-desc p {
    font-size: 16px;
    padding-top: 10px;
    color: var(--white);
}

._inner_banner img {
    filter: brightness(.8);
    min-height: 300px;
    object-fit: cover;
}

.inner-position {
    background: var(--main-color-4);
    padding: 15px 0;
    /*border-top: 1px solid #ddd;*/
}

.inner-position .layout {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.inner-position a {
    display: block;
    font-size: 14px;
    line-height: 20px;
    color: #333;
    font-weight: 300;
}

.inner-position .layout > i {
    display: block;
    font-size: 16px;
    line-height: 20px;
    color: #333;
    padding: 0 10px;
}

._inner_wrapper {
    padding: 50px 0;
}

._inner_title {
    margin-bottom: 20px;
}

._inner_title h1, ._inner_title h2 {
    font-size: calc(20px, 2.5vw, 36px);
    font-weight: 700;
    line-height: 1.2;
}
._inner_title_2 h1, ._inner_title_2 h2 {
    font-size: 20px;
    font-weight: 700;
}
._inner_title_2 b {
    font-weight: 700;
}

._inner_title_3 h1, ._inner_title_3 h2 {
    font-size: 30px;
    font-weight: 700;
}
._inner_desc p {
    padding: 5px 0;
    color: #333;
}

._privacy_desc p {
    padding: 5px 0;
    color: #555;
    font-size: 14px;
}
._privacy_desc a {
    color: #000;
}
._privacy_desc h4 {
    font-weight: 500;
}
._contact_desc p {
    padding: 5px 0;
    color: #333;
    font-size: 14px;
}
._inner_tit {
    padding-bottom: 10px;
}
._inner_tit h3 {
    font-size: 24px;
    font-weight: bold;
    text-transform: uppercase;
}


/* chotune */
._chotune .layout {
    max-width: 1560px; 
    margin-left: auto;
    margin-right: 0;
}
._adv_gap_img {
    width: 50px;
}
._adv_gap_txt {
    flex: 1;
}
._adv_gap_txt h3 {
    font-size: 25px;
    font-weight: 500;
    position: relative;
    color: #333;
}
._adv_gap_txt h3:before {
    content: "";
    display: block;
    position: absolute;
    width: 40px;
    height: 2px;
    background: var(--main-color);
    bottom: 0;
    left: 0;
}
._history_slider {
    padding: 0 20px 70px;
}
._history_slider .swiper-slide {
    background: var(--main-color);
    color: #fff;
    border-radius: 10px;
    height: auto;
    padding: 20px 30px;
}
._history_slider .swiper-slide h3 {
    font-size: 24px;
    font-weight: 700;
}
._history_slider .swiper-slide h4 {
    font-size: 20px;
    padding: 10px 0;
    font-weight: 500;
}
._history_slider .swiper-button-next, ._history_slider .swiper-button-prev {
    border-radius: 50%;
    background: var(--main-color);
    width: calc(var(--swiper-navigation-size));
    top: auto;
    bottom: 0;
}
._history_slider .swiper-button-prev {
    left: calc(50% - (var(--swiper-navigation-size) + 5px));
}
._history_slider .swiper-button-next {
    right: calc(50% - (var(--swiper-navigation-size) + 5px));
}
._history_slider .swiper-button-next:after, ._history_slider .swiper-button-prev:after {
    font-size: calc(var(--swiper-navigation-size) / 44* 20);
}

._protection_slider .item {
    position: relative;
    border-radius: 50%;
    overflow: hidden;
}
._protection_slider .item .text {
    position: absolute;
    width: 80%;
    height: 80%;
    border-radius: 50%;
    background: var(--green);
    left: 10%;
    top: 10%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
    text-align: center;
    padding: 40px;
}
._protection_slider .item .text h3 {
    font-size: 36px;
    font-weight: 700;
}
._partner_slider .swiper-slide {
    border: 1px solid #ddd;
    border-radius: 5px;
    overflow: hidden;
}

._company_info {
    padding: 10px;
}
._company_info td {
    padding: 20px;
    color: #777;
    font-size: 16px;
    border-top: 1px solid #ddd;
}
._company_info td:nth-child(2n+1) {
    font-weight: 500;
    color: #333;
}
._txt {
    padding: 20px 10px;
}
._txt h4 {
    font-size: 18px;
    color: #333;
    height: 40px;
    line-height: 20px;
    font-weight: 700;
}
._img {
    position: relative;
}
._img ._desc {
    display: none;
    position: absolute;
    background: rgba(0,0,0,.4);
    padding: 20px 30px;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    color: #fff;
    z-index: 1;
}
._white_bg:hover ._img ._desc {
    display: block;
}
._service_item_l {
    padding-left: 50px;
}
._service_item_r {
    padding-right: 50px;
}
._service_item h3 {
    font-size: 20px;
    font-weight: 500;
    padding-bottom: 10px;
}
._service_item h4 {
    font-weight: 500;
}
._service_item p {
    color: #555;
}
.rd_item_l {
    padding-left: 20px;
}
.rd_item_r {
    padding-right: 20px;
}

.ti_item {
    padding-bottom: 20px;
    position: relative;
    margin-top: 20px;
}
.ti_item:after {
    content: "";
    display: block;
    position: absolute;
    width: 100%;
    height: 16px;
    border-radius: 20px;
    background: #fff;
    bottom: 0;
    left: 0;
    z-index: 1;
}
.wid70 {
    width: 70%;
}
.wid70:after {
    content: "";
    display: block;
    position: absolute;
    width: 63%;
    height: 16px;
    border-radius: 20px;
    background: var(--main-color);
    bottom: 0;
    left: 0;
    z-index: 2;
}
.wid100 {
    width: 100%;
}
.wid100:after {
    content: "";
    display: block;
    position: absolute;
    width: 93%;
    height: 16px;
    border-radius: 20px;
    background: var(--main-color);
    bottom: 0;
    left: 0;
    z-index: 2;
}
.ti_item h4 {
    position: relative;
}
.ti_item h4:last-child:after {
    content: "\f0d7";
    font: 18px / 1 FontAwesome;
    color: #ccc;
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translate(-50%, 0);
    color: #333;
}
.workshop_list li {
    padding: 5px 0;
}
.workshop_list li:before {
    content: "\f00c";
    font: 18px / 1 FontAwesome;
    color: var(--main-color);
    width: 25px;
    display: inline-block;
}
.raw_ico:before {
    content: "\f111";
    font-family: FontAwesome;
    padding: 0 8px;
    color: var(--main-color);
}
.faq-list { 
    --faqColor: var(--main-color); 
    padding-bottom: 30px
} 
.faq-title { 
    display: flex; 
    align-items: center; 
    justify-content: space-between; 
} 
.faq-btn {
    width: 50px;
    height: 50px;
    background-image: url(../ico/faq_btn.png);
    overflow: hidden;
    background-position-y: 0;
}

.faq-btn:hover {
    animation: _turn .5s ease-in-out;
}

.faq-btn.open {
    background-position-y: 50px;
}

.faq-btn.open:hover {
    animation: none;
}

.faq-item {
    padding: 40px 0;
    border-bottom: 1px solid #ccc;
}

.faq-title h4 {
    font-size: 26px;
    color: var(--faqColor);
}

._border {
    padding-bottom: 30px;
    border-bottom: 1px solid #ccc;
}

.faq-desc {
    padding-top: 20px;
    display: none;
}

.faq-desc p {
    color: #555;
    line-height: 1.7;
}

.logistics_ico {
    color: #333;
}
.logistics_ico:before {
    content: "\f105";
    font: 18px / 1 FontAwesome;
    color: var(--main-color);
    width: 15px;
    display: inline-block;
}
._gap_item p {
    width: 90%;
    margin: -50px auto 0;
    background: var(--main-color-6);
    position: relative;
    z-index: 2;
    height: 140px;
    padding: 20px;
}
._banner_ico:before {
    content: "\f046";
    font-family: FontAwesome;
    padding-right: 5px;
    color: var(--main-color);
}

._service_ico p:before {
    content: "\f111";
    font-family: FontAwesome;
    padding: 0 8px;
    color: var(--main-color);
}

._img img {
    width: 100%;
}

._img {
    overflow: hidden;
}

._inner_items * {
    transition: .5s;
}
._inner_items img:hover {
    transform: scale(1.05);
}
._service_item {
    overflow: hidden;
}
._gap_col_6 {
    overflow: hidden;
}
._flex_col_6 {
    overflow: hidden;
}

@keyframes _turn {
    0% {
        transform: rotate(0);
    }

    100% {
        transform: rotateZ(180deg);
    }
}


/* product */
.inner_pro .pro-left {
    width: 24%;
}

.inner_pro .pro-right {
    width: 72%;
}

input {
    outline: 0;
}

.pro-search {
    position: relative;
    margin-bottom: 20px;
}

.pro-search input {
    width: 100%;
    line-height: 40px;
    border-radius: 5px;
    border: 1px solid #ddd;
    padding: 0 10px;
}

.pro-search i#pro_search_btn {
    position: absolute;
    right: 10px;
    top: 50%;
    color: #999;
    transform: translateY(-50%);
    font-size: 20px;
}

.pro-left-item {
    margin-bottom: 20px;
}

.pro-left-title h3 {
    font-size: 36px;
    padding-bottom: 10px;
    font-weight: 700;
}
.pro-left-title_2 h3 {
    font-size: 20px;
}
.pro-left-title_3 h3 {
    font-size: 30px;
}

._cate_info {
    padding-top: 10px;
}
._cate_info p {
    color: #555;
    font-size: 13px;
}

._pro_control {
    padding: 10px;
    border-radius: 5px;
    background: var(--main-color-6);
    color: #555;
    font-size: 14px;
}
.view_btn {
    font: 14px / 1 FontAwesome;
    color: #999;
    cursor: pointer;
}
._pro_list_btn:before {
    content: "\f0ca";
}
._pro_big_p_btn:before {
    content: "\f00a";
}

/*.cate-list {
    border-left: 1px solid #ddd;
    border-right: 1px solid #ddd;
}*/

.cate-list .cate-item a {
    display: block;
    padding: 15px 0;
    border-bottom: 1px dashed #ddd;
    font-size: 14px;
}

.cate-tree .cate-item {
    padding: 0 15px;
}

.cate-item > a:hover {
    color: var(--main-color);
}

.cate-tree {
    display: none;
}

.hot-pro-list {
    border-left: 1px solid #ddd;
    border-right: 1px solid #ddd;
}

.hot-pro-item {
    padding: 15px;
    border-bottom: 1px solid #ddd;
}

.hot-pro-item a {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hot-pro-item a img {
    width: 100px;
    border: 1px solid #ddd;
}

.hot-pro-item a span {
    display: block;
    width: calc(100% - 110px);
}

.hot-pro-item a:hover span {
    color: var(--main-color);
}

.cate-item {
    position: relative;
}

.cate-item i {
    position: absolute;
    right: 0;
    font-size: 16px;
    top: 16px;
    width: 20px;
    text-align: center;
}

.pro-img * {
    -moz-transition: all .5s ease;
    -webkit-transition: all .5s ease;
    -ms-transition: all .5s ease;
    -o-transition: all .5s ease;
    transition: all .5s ease;
}

.pro-list {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.pro-list .pro-item {
    width: calc((100% - 40px) / 3);
    border: 1px solid #ddd;
}
.pro-txt, .pro-btn {
    display: none;
}
._show_detail .pro-item {
    width: 100%;
    border: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.pro-txt p {
    color: #555;
}

.pro-btn a {
    display: block;
    width: max-content;
    padding: 5px 20px;
    border: 1px solid #ddd;
    border-radius: 20px;
}

.pro-btn:hover a {
    border: 1px solid var(--main-color);
    background: var(--main-color);
    color: #fff;
}

._show_detail .pro-txt, ._show_detail .pro-btn {
    display: block;
}

._show_detail .pro-img {
    width: 300px;
    border: 1px solid #ddd;
}
._show_detail .pro-brief {
    display: flex;
    flex-direction: column;
    gap: 20px;
    flex: 1; 
}

.pro-title {
    /*background: var(--main-color);*/
}

.pro-title h3 {
    font-size: 16px;
    text-align: center;
    line-height: 24px;
    padding: 8px 0;
}
._show_detail .pro-title h3 {
    font-size: 24px;
    text-align: left;
    line-height: 28px;
    padding: 0;
}

.pro-item .pro-img {
    overflow: hidden;
}

.pro-item:hover {
    background: var(--white);
}

.pro-item:hover .pro-title h3 {
    color: var(--main-color);
}

.pro-item:hover .pro-img img {
    transform: scale(1.05);
}

.pro-right ._inner_title h1 {
    text-align: left;
    color: #333;
}

/* product-show */
.inner_pro_show .pro-right {
    width: 100%;
}

.pro-desc {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    padding: 20px 10px;
    background: var(--white);
}

.pro-desc .pro-img {
    width: 400px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.pro-desc .pro-info {
    flex: 1;
    padding: 20px 10px;
}

.pro-info h1 {
    font-size: 24px;
    margin-bottom: 15px;
    line-height: 32px;
}

.pro-img .swiper-wrapper {
    display: flex;
    justify-content: flex-start;
}

.mySwiper {
    overflow: hidden;
    width: 100%;
}

.mySwiper2 {
    width: 100%;
    overflow: hidden;
    margin-bottom: 10px;
}

.pro-desc .swiper-slide {
    border: 1px solid #eee;
}

.pro-desc img {
    width: 100%;
}

.mySwiper .swiper-slide-thumb-active:after {
    display: block;
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.2);
    left: 0;
    top: 0;
}

.pro-detail {
    padding: 20px;
    background: var(--white);
}

.pro-detail td {
    padding: 10px;
}

.desc-title {
    padding: 10px 0;
    border-bottom: 1px solid #ccc;
    margin-bottom: 20px;
}

.desc-title {
    font-size: 20px;
    text-transform: uppercase;
}

.pro-position .desc {
    padding: 20px 0;
    background: #f1f1f1;
}

.pro-list ul {
    display: flex;
    flex-wrap: wrap;
}

.pro-list li {
    padding: 5px 10px;
    border-radius: 3px;
    border: 1px solid var(--main-color);
    margin-right: 10px;
}

.pro-detail-wrap {
    margin-bottom: 30px;
}

#inquiry_btn {
    color: var(--white);
    background: var(--main-color);
    display: block;
    width: max-content;
    font-size: 20px;
    text-align: center;
    padding: 5px 20px;
    border-radius: 3px;
    margin-top: 30px;
    line-height: 30px;
    text-transform: uppercase;
    border: 1px solid var(--main-color);
}

#inquiry_btn:hover {
    color: var(--main-color);
    background: var(--white);
    border: 1px solid var(--main-color);
}

.inquiry {
    position: relative;
}
#inquiry_title {
    position: absolute;
    top: -200px;
}

/* news */

.news-list * {
    transition: all .5s ease-in-out;
}

.news-item {
    width: 100%;
    display: flex;
    padding: 20px 15px 20px 90px;
    background: var(--white);
    box-shadow: 0 5px 10px #ccc;
    margin-bottom: 40px;
    position: relative;
    justify-content: space-between;
    flex-wrap: wrap;
}

.news-item .news-time {
    background: #303030;
    padding: 10px;
    text-align: right;
    position: absolute;
    left: 0;
    top: 0;
}

.news-time big {
    font-size: 18px;
    color: var(--white);
    display: block;
}

.news-time small {
    font-size: 14px;
    color: var(--white);
}

.news-item .news-info {
    padding: 20px 0;
    width: calc(100% - 600px);
}

.news-info h3 {
    font-size: 20px;
    margin-bottom: 10px;
    font-weight: 300;
}

.news-info a {
    display: block;
    border: 1px solid var(--main-color);
    width: 120px;
    text-align: center;
    border-radius: 20px;
    line-height: 36px;
}

.news-info p {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
    font-weight: 200;
}

.news-item .news-img {
    width: 500px;
    overflow: hidden;
}

.news-img img {
    width: 100%;
}

.news-item:hover img {
    transform: scale(1.05);
}

.news-item:hover .news-info a {
    color: var(--white);
    background: var(--main-color);
}

.news-item:hover .news-time {
    background: var(--main-color);
    padding-left: 60px;
}

.news-item:hover {
    padding-left: 140px
}


/* news-show */

._news_show ._inner_title h1 {
    text-align: left;
    font-weight: 300;
    font-size: 26px;
}

._news_show ._inner_title small {
    font-size: 14px;
    font-weight: 200;
    color: #777;
    padding-top: 10px;
    display: block;
}

._news_show ._inner_title {
    border-bottom: 1px solid #ccc;
    padding-bottom: 20px;
}

._inner_show_wrap p {
    font-size: 16px;
    color: #555;
    line-height: 1.7;
    padding: 10px 0;
    font-weight: 300;
}

._inner_show_wrap {
    /*padding: 30px 0;*/
    border-bottom: 1px solid #ccc;
}

._inner_btn_wrap {
    padding: 20px 0;
}

._inner_btn_item {
    display: flex;
}

._inner_btn_item span {
    display: block;
    font-size: 16px;
    font-weight: 300;
    color: #444;
    margin-right: 10px;
}

._inner_btn_item a {
    display: block;
    font-size: 16px;
    font-weight: 200;
}

/* message */

._inner_form ._flex_col_6 {
    width: 49%;
}
._contact_desc h4 {
    font-weight: 700;
    padding-bottom: 10px;
    border-bottom: 1px dashed #ddd;
}
._contact_ico:before {
    font: 16px / 1 FontAwesome;
    display: inline-block;
    text-align: center;
    line-height: 30px;
    padding-right: 10px;
}
._contact_name:before {
    content: "\f007";
}
._contact_mail:before {
    content: "\f0e0";
}
._contact_tel:before {
    content: "\f095";
}

/*.form-item {
    margin-bottom: 30px;
}*/

._inner_form input, ._inner_form textarea, ._inner_form select {
    width: 100%;
    line-height: 40px;
    height: 40px;
    border: 1px solid #ccc;
    border-radius: 3px;
    outline: 0;
    padding: 5px;
    color: #777;
    font-weight: 300;
    font-size: 14px;
}

._inner_form input:focus, ._inner_form textarea:focus {
    border-color: var(--main-color);
}

.form-btn {
    text-align: center;
}

.form-btn button {
    line-height: 40px;
    background: var(--main-color);
    color: var(--white);
    border-radius: 20px;
    border: 1px solid var(--main-color);
    padding: 0 40px;
    text-transform: uppercase;
}

.form-btn button:hover {
    background: var(--white);
    color: var(--main-color);
}

/* contact */
._message {
    padding: 50px 0;
    background: var(--main-color-4);
    margin-top: 50px;
}


/* page */

.page {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 30px;
    width: 100%;
}

.page a {
    display: block;
    margin: 0 10px;
    font-size: 16px;
    line-height: 30px;
    width: 50px;
    text-align: center;
    padding: 5px 0;
    border: 1px solid #ccc;
}

.page i {
    font-size: 16px;
}

.page a:hover, .page a.active {
    color: var(--white);
    background: var(--main-color);
    border-color: var(--main-color);
}

/* 新闻 + 应用 */

.pro-btn small {
    color: #777;
}

.news-list_ny {
    width: 100%;
    margin-top: 16px;
}

.news-list_ny ul {
    display: flex;
    flex-wrap: wrap;
}

.news-list_ny ul li {
    width: 30.33333333333%;
    margin: 1.5%;
    border-radius: 10px;
    height: 451px;
    overflow: hidden;
    background: #fff;
    margin-top: 30px;
    box-shadow: 0 2px 10px 2px #ebebec;
}

.news-img_ny {
    width: 100%;
    overflow: hidden;
    max-height: 240px;
}

.news-img_ny img {
    width: 100%;
    object-fit: cover;
    transition: all .6s ease;
}

.news-words_ny {
    width: 100%;
    padding: 56px 32px;
    background: #fff;
    position: relative;
    z-index: 2;
    transition: all .4s ease;
}

.news-words_ny h6 a {
    display: block;
    font-size: 20px;
    font-weight: bold;
}

.news-words_ny p {
    font-size: 16px;
    color: #666;
    transition: all .4s ease;
    line-height: 26px;
    margin-top: 0px;
    height: 0px;
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.news-words_ny span {
    display: block;
    margin-top: 42px;
    font-size: 16px;
    color: #848484;
}

.news-list_ny ul li:hover .news-img_ny img {
    transform: scale(1.1);
}

.news-list_ny ul li:hover .news-words_ny {
    margin-top: -78px;
}

.news-list_ny ul li:hover .news-words_ny p {
    height: 52px;
    margin-top: 26px;
}


/*单页排版*/

.inner-item-title {
    margin-bottom: 30px;
}

.inner-item-title h2 {
    font-size: 30px;
    text-transform: capitalize;
}

._equ .inner-item-title h2 {
    background: #f1f1f1;
    padding: 20px;
    border-top-left-radius: 20px;
}

.inner-item-title p {
    color: #777;
    padding-top: 20px;
    font-size: 16px;
    line-height: 1.6;
}

.inner-item ._flex_col_6 {
    width: 46%;
}

.inner-item-txt p{
    font-size: 16px;
    line-height: 1.7;
    color: #555;
}

.inner-item-txt p {
    padding: 10px 0;
}

._inquiry_btn {
    background: var(--main-color);
    height: 100%;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 20px 0;
}

._inquiry_btn ._icon {
    fill: var(--white);
}

._inquiry_btn ._iconF {
    display: block;
}

._inquiry_btn h4 {
    font-size: 20px;
    padding-top: 10px;
}




/* pro-detail */
.sep-p table {
    margin-top: 10px;
}
.sep-p td {
    padding: 10px;
    font-size: 16px;
}
.sep-p p {
    font-size: 16px;
    line-height: 1.7;
    padding: 5px 0;
}
.sep-p h2 {
    padding-bottom: 10px;
}
._child {
    display:flex;
    flex-wrap:wrap;
}
._child img {
    border-radius: 5px;
    margin:.5%;
    border: 1px solid #ddd;
}
._four img {
    width: 24%;
}
.sep-p ._flex_col_6 img {
    max-width:96%;
    max-height: 490px;
}

/* inner-banner */
.inner-banner-desc ._inner_title h1 {
    color: var(--white);
}

/* Capabilities 1 */
._flex_col_6_49 {
    width: 49%;
}
.engin-item-desc .inner-item-txt {
    width: 80%;
    margin: 0 auto;
}
.engin-item-desc .inner-item-txt p {
    text-align: justify;
}
.adv-list {
    width: 90%;
    margin-left: auto; 
}
.adv-item-tit {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.adv-btn {
    width: 50px;
    height: 50px;
    background-image: url(../ico/faq_btn.png);
    overflow: hidden;
    background-position-y: 0;
}
.adv-btn:hover {
    animation: _turn .5s ease-in-out;
}
.adv-btn.open {
    background-position-y: 50px;
}
.adv-btn.open:hover {
    animation: none;
}
.adv-item {
    padding: 40px 0;
    border-bottom: 1px solid #ccc;
}
.adv-item-tit h4 {
    font-size: 26px;
    color: var(--main-color);
}
._border {
    padding-bottom: 30px;
    border-bottom: 1px solid #ccc;
}
.adv-item-desc {
    padding-top: 20px;
    display: none;
}
.adv-item-desc p {
    color: #555;
    line-height: 1.7;
}

/* Capabilities 2 */

.video-list {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}
.video-item {
    width: calc((100% - 40px) / 3);
}
.video-tit {
    font-size: 20px;
    color: #444;
    text-align: center;
    padding-top: 10px;
    line-height: 24px;
}
.video-wrapper {
    position: fixed;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    display: none;
    z-index: 22;
}
.video-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.6);
    top: 0;
    left: 0;
}
.video {
    position: absolute;
    width: 60%;
    height: 700px;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.video iframe {
    width: 100%;
    height: 100%;
}
.video-close-btn {
    width: 50px;
    height: 50px;
    position: absolute;
    right: 50px;
    top: 50px;
    background-image: url(../ico/video_close_btn.png);
    overflow: hidden;
}
.video-close-btn:hover {
    background-position-y: 50px;
    animation: xuanzhuan 1s ease;
    animation-fill-mode: forwards;
}
.cap_bg {
    background-attachment: fixed;
    background-size: cover;
    padding: 50px 0;
    margin: 50px 0;
}

.inner-item-btn {
    width: max-content;
    padding: 10px 20px;
    color: var(--main-color);
    background: var(--white);
    border-radius: 5px;
    margin-top: 30px;
    cursor: pointer;
}
._pt50 {
    padding-top: 50px;
}
._flex_col_9 {
    width: 74%;
}
._flex_col_3_24 {
    width: 24%;
}
.font20 {
    font-size: 20px !important;
}
.max900 {
    max-width: 900px;
    margin: 0 auto;
}
.inner-blog-wrapper {
    padding: 50px 0;
}
.inner-blog-list .swiper-slide {
    padding: 20px;
}
.blog-slide {
    box-shadow: 0 0 10px #ddd;
    position: relative;
    border-radius: 10px;
    overflow: hidden;
}
.blog-tit a {
    display: block;
    font-size: 20px;
    color: #444;
    line-height: 24px;
    padding: 20px;
}
.blog-btn a {
    display: block;
    font-size: 16px;
    color: #555;
    line-height: 20px;
    padding: 0 20px 20px;
}
.inner-blog-list .swiper-button-next, .inner-blog-list .swiper-button-prev {
    border-radius: 50%;
    background: var(--main-color);
    width: calc(var(--swiper-navigation-size));
}
.inner-blog-list .swiper-button-next:after, .inner-blog-list .swiper-button-prev:after {
    font-size: calc(var(--swiper-navigation-size) / 44* 20);
}
.inner-item-txt h4 {
    font-size: 20px;
    padding-bottom: 20px;
}
.engin-item-desc > p {
    line-height: 1.6;
    color: #555;
}
.engin-item-desc table {
    margin: 20px 0;
}
.engin-item-desc td {
    padding: 10px;
    color: #555;
}
.engin-item-desc tr:nth-child(even) {
    background: #f1f1f1;
}
._mt30 {
    margin-top: 30px;
}

@keyframes _turn {
    0% {
        transform: rotate(0);
    }
    100% {
        transform: rotateZ(180deg);
    }
}

@keyframes _toTop {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-50%);
    }
}

@keyframes _leftTxt {
    0%, 100%, 60%, 75%, 90% {
        -webkit-transition-timing-function: cubic-bezier(0.215,.61,.355,1);
        transition-timing-function: cubic-bezier(0.215,.61,.355,1);
    }
    0% {
        opacity: 0;
        -webkit-transform: translate3d(-3000px, 0, 0);
        transform: translate3d(-3000px, 0, 0);
    }
    60% {
        opacity: 1;
        -webkit-transform: translate3d(25px, 0, 0);
        transform: translate3d(25px, 0, 0);
    }
    75% {
        -webkit-transform: translate3d(-10px, 0, 0);
        transform: translate3d(-10px, 0, 0);
    }
    90% {
        -webkit-transform: translate3d(5px, 0, 0);
        transform: translate3d(5px, 0, 0);
    }
    100% {
        -webkit-transform: none;
        transform: none;
    }
}

@keyframes _rightTxt {
    0%, 100%, 60%, 75%, 90% {
        -webkit-transition-timing-function: cubic-bezier(0.215,.61,.355,1);
        transition-timing-function: cubic-bezier(0.215,.61,.355,1);
    }
    0% {
        opacity: 0;
        -webkit-transform: translate3d(3000px, 0, 0);
        transform: translate3d(3000px, 0, 0);
    }
    60% {
        opacity: 1;
        -webkit-transform: translate3d(-25px, 0, 0);
        transform: translate3d(-25px, 0, 0);
    }
    75% {
        -webkit-transform: translate3d(10px, 0, 0);
        transform: translate3d(10px, 0, 0);
    }
    90% {
        -webkit-transform: translate3d(-5px, 0, 0);
        transform: translate3d(-5px, 0, 0);
    }
    100% {
        -webkit-transform: none;
        transform: none;
    }
}




.gotop {
    position: fixed;
    text-align: center;
    right: 15px;
    bottom: 60px;
    color: #fff;
    background-color: var(--main-color);;
    border: 4px solid rgba(255,255,255,.2);
    text-align: center;
    height: 55px;
    width: 55px;
    line-height: 55px;
    border-radius: 50%;
    background-clip: content-box;
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
    z-index: 99999;
    cursor: pointer;
    font-size: 24px;
    opacity: 0;
    visibility: hidden;
    -webkit-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease;
    -moz-transform: translateY(100%);
    -webkit-transform: translateY(100%);
    -ms-transform: translateY(100%);
    -o-transform: translateY(100%);
    transform: translateY(100%);
}

.gotop.active {
    opacity: .8;
    visibility: visible;
    -moz-transform: none;
    -webkit-transform: none;
    -ms-transform: none;
    -o-transform: none;
    transform: none;
}
.gotop::before, .gotop em {
    -webkit-transition: all .3s ease;
    -o-transition: all .3s ease;
    transition: all .3s ease;
}
.gotop::before {
    content: '\f062';
    font-family: 'fontawesome';
    font-size: 16px;
    height: 100%;
    display: block;
}
.gotop em {
    font-size: 12px;
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    color: #fff;
    opacity: 0;
    filter: alpha(opacity=0);
    -webkit-transform: translateY(10px);
    -ms-transform: translateY(10px);
    -o-transform: translateY(10px);
    transform: translateY(10px);
}

.gotop:hover, .gotop.active:hover {
    font-weight: bold;
    opacity: 1;
}
.gotop:hover::before {
    -webkit-transform: translateY(-15px) scale(.5);
    -ms-transform: translateY(-15px) scale(.5);
    -o-transform: translateY(-15px) scale(.5);
    transform: translateY(-15px) scale(.5);
    opacity: 0;
    filter: alpha(opacity=0);
}
.gotop:hover em {
    opacity: 1;
    filter: alpha(opacity=100);
    -webkit-transform: none;
    -ms-transform: none;
    -o-transform: none;
    transform: none;
}
._float_wrapper {
    position: fixed;
    right: 15px;
    bottom: 500px;
    z-index: 99;
}
._float_wrap li {
    background: #333;
    width: 60px;
    height: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-radius: 5px;
    position: relative;
}
._float_wrap li ._qrcode {
    display: none;
    position: absolute;
    right: 60px;
    width: 150px;
    top: 50%;
    transform: translateY(-50%);
    transition: .5s;
}
._float_wrap li i {
    font-size: 30px;
    color: #fff;
    display: block;
    text-align: center;
}
._float_wrap li h4 {
    font-size: 12px;
    color: #fff;
    text-align: center;
}
._float_wrap li:hover ._qrcode {
    display: block;
    animation: _toTop .3s ease;
}

.desc-cont p {
    font-size: 14px;
    color: #555;
    line-height: 1.6;
}

.desc-cont td {
    font-size: 14px;
    color: #555;
}
.desc-cont table {
    margin-top: 10px;
}
.desc-cont h2 {
    padding-bottom: 10px;
}
.desc-cont ._flex_gap img {
    border: 1px solid #ddd;
    border-radius: 5px;
}
._three img {
    width: calc((100% - 40px) / 3);
}
._show_detail {
    gap: 40px;
}



@media (max-width: 1680px) {
    /*.layout {
        max-width: 1400px;
    }*/
}

@media (max-width: 1440px) {
    /*.layout {
        max-width: 1300px;
    }
    .nav-item {
        padding: 0 35px;
    }*/
}

@media (max-width: 1366px) {
    .layout {
        padding: 0 20px;
    }

    ._banner_desc  .layout {
        padding: 0 60px;
    }

    .nav-item {
        padding: 0 15px;
    }
    ._banner_item img {
        max-height: 260px;
    }
}


@media (max-width: 1200px) {

    .nav-item {
        padding: 0 10px;
    }

    .nav-item > a {
        font-size: 16px
    }
}

@media (max-width: 1080px) {
    .nav-item {
        padding: 0 10px;
    }

    .nav-item > a {
        text-transform: capitalize;
    }
    ._index_adv_item {
        width: calc((100% - 40px) / 3);
    }
    ._index_promote_list {
        grid-template-columns: repeat(3, 1fr);
    }
    .sysbtn {
        padding-top: 20px;
    }
    ._banner_txt p {
        font-size: 14px;
        padding-top: 10px;
    }
}

@media (max-width: 960px) {
    .nav-wrap, .change-language .change-language-cont {
        display: none;
        position: fixed;
        width: 70%;
        background: var(--white);
        height: 100%;
        left: 0;
        top: 0;
        flex-wrap: wrap;
        align-content: flex-start;
        overflow-y: scroll;
        animation: ToLeft 1s ease;
        animation-fill-mode: forwards;
        z-index: 99;
    }

    .change-language .change-language-cont {
        display: block;
        opacity: 1;
        visibility: hidden;
        background-color: var(--white);
        visibility: visible;
        transform: scale3d(1, 1, 1);
        overflow-y: scroll;
        max-height: none;
    }

    .change-language .change-language-cont li {
        width: 100%;
    }

    .navActive .nav-bar {
        padding: 10px 0;
    }

    #_menu, #_lang, .nav-bar .nav-wrap > .nav-item > .fa {
        display: block;
    }

    .lang-wrap, .lang-wrap .medium-title, ._child_ico {
        display: none;
    }

    .head-right i.fa {
        font-size: 22px;
    }

    #_lang {
        margin-right: 20px;
    }

    #_close, #_close_lang {
        background-color: var(--white);
        background-image: url(../ico/search_btn_close.png);
        width: 50px;
        height: 50px;
        position: fixed;
        left: calc(70% + 5px);
        top: 0;
        z-index: 99;
    }

    ._body_bg {
        position: fixed;
        width: 100%;
        background: rgba(0, 0, 0, .7);
        height: 100%;
        left: 0;
        top: 0;
        z-index: 80;
    }

    .nav-item > a {
        line-height: 60px;
    }

    .nav-item {
        width: 100%;
        justify-content: space-between;
        flex-wrap: wrap;
        padding: 0 20px;
    }

    .nav-sub {
        position: static;
        transform: translateX(0);
        width: 100%;
        padding: 0 10px;
        background: #EEEEEE;
        min-width: auto;
    }

    /*.index-main-wrapper, .inner-main-wrapper {
        padding-top: 65px;
    }*/

    ._index_title h1, ._index_title h2 {
        font-size: 20px;
    }

    .foot-wrap .foot-item {
        width: 48%;
    }
    ._index_adv_list {
        margin-top: 20px;
    }
    ._index_solution_list {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    ._index_pro_item {
        width: calc((100% - 20px) / 2);
    }
    .foot-center {
        display: none;
    }
}


@media (max-width: 768px) {
    ._flex_col_6 {
        width: 100%;
        text-align: center;
    }

    ._links ul {
        justify-content: center;
        flex-wrap: wrap;
    }

    .copyright {
        font-size: 14px;
    }

    ._links a {
        font-size: 14px;
    }
    ._index_adv_item {
        width: calc((100% - 20px) / 2);
    }
    ._index_promote_list {
        grid-template-columns: repeat(2, 1fr);
    }
    ._gap_col_6 {
        width: calc((100%));
    }
    ._gap_col_4 {
        width: calc((100% - 20px) / 2);
    }
    ._adv_gap_txt h3 {
        font-size: 16px;
    }
    ._inner_desc p {
        font-size: 14px;
    }
    ._protection_slider .item .text h3 {
        font-size: 16px;
    }
    ._protection_slider .item .text p {
        font-size: 13px;
    }
    ._table_wrap {
        overflow-x: auto;
    }
    ._gap_col_3 {
        width: calc((100% - 20px) / 2);
    }
    ._txt h4 {
        font-size: 15px;
    }
    ._service_item_l {
        padding-left: 0;
    }
    ._service_item_r {
        padding-right: 0;
    }
    ._flex {
        gap: 20px;
    }
    .faq-title h4 {
        font-size: 16px;
    }
    .faq-desc p {
        font-size: 13px;
    }
    .inner_pro .pro-left, .inner_pro .pro-right {
        width: 100%;
    }
    .pro-list .pro-item {
        width: calc((100% - 20px) / 2);
        border: 1px solid #ddd;
    }
    ._pro_control_r {
        display: none;
    }
    .pro-desc .pro-img {
        width: 100%;
    }
    ._show_detail {
        gap: 20px;
    }
    ._show_detail .pro-brief {
        gap: 10px;
        padding: 10px;
    }
    section.inner-main-wrapper {
        padding-top: 30px;
    }
}

@media (max-width: 640px) {
    .foot-wrap .foot-item {
        width: 100%;
        text-align: center;
    }

    .social-share {
        justify-content: center;
    }

    .foot-pro-cate, .foot-news {
        display: none;
    }

    .foot-contcat-list li {
        display: block;
    }

    .foot-contcat-list a {
        flex: none;
    }

    .foot-contcat-list a, .foot-contcat-list i {
        display: inline;
    }

    .foot-inquiry-btn {
        display: flex;
        justify-content: center;
    }
    ._banner_txt p {
        display: none;
    }
    .sysbtn a {
        padding: 8px 10px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    ._index_solution_list {
        grid-template-columns: repeat(1, 1fr);
    }
    ._index_solution_item:nth-child(1) {
        grid-column: span 1;
        grid-row: span 1;
    }
    ._index_solution_txt h4 {
        font-size: 16px;
        font-weight: 700;
    }
    ._index_solution_txt p {
        font-size: 12px;
        padding-top: 10px;
    }
    ._gap_col_4 {
        width: calc((100%));
    }
}