@font-face {  
    font-family: 'db';  
    src: url('../font/din-bold.otf');
    font-weight: normal;  
    font-style: normal;
}


@font-face {  
    font-family: 'owl';  
    src: url('../font/Oswald-Light.ttf');
    font-weight: normal;  
    font-style: normal;
}
@font-face {  
    font-family: 'owm';  
    src: url('../font/OswaldM.ttf');
    font-weight: normal;  
    font-style: normal;
}

@font-face {  
    font-family: 'owb';  
    src: url('../font/OswaldB.ttf');
    font-weight: normal;  
    font-style: normal;
}


@font-face {  
    font-family: 'ppsl';  
    src: url('../font/Poppins-Light.ttf');
    font-weight: normal;  
    font-style: normal;
}

@font-face {  
    font-family: 'pps';  
    src: url('../font/Poppins-Regular.ttf');
    font-weight: normal;  
    font-style: normal;
}

@font-face {  
    font-family: 'ppsm';  
    src: url('../font/Poppins-Medium.ttf');
    font-weight: normal;  
    font-style: normal;
}

@font-face {  
    font-family: 'ppsb';  
    src: url('../font/Poppins-Bold.ttf');
    font-weight: normal;  
    font-style: normal;
}

@font-face {  
    font-family: 'ws';  
    src: url('../font/WorkSans-Regular.ttf');
    font-weight: normal;  
    font-style: normal;
}

@font-face {  
    font-family: 'wsl';  
    src: url('../font/WorkSans-Light.ttf');
    font-weight: normal;  
    font-style: normal;
}

@font-face {  
    font-family: 'wsm';  
    src: url('../font/WorkSans-Medium.ttf');
    font-weight: normal;  
    font-style: normal;
}


@font-face {  
    font-family: 'wsb';  
    src: url('../font/WorkSans-Bold.ttf');
    font-weight: normal;  
    font-style: normal;
}

* {
    margin: 0;
    padding: 0;
    font-family: "pps";
    font-weight: normal;
    box-sizing: border-box;
    color: #130f0f;
}

ul {
    list-style-type: none;
}

/* ::-webkit-scrollbar {
    display: none;
} */



.clear {
    clear: both;
}

a {
    text-decoration: none;
    color: inherit;
    font-size: inherit;
    cursor: pointer;
    font-family: inherit;
    font-weight: inherit;
    line-height: inherit;
}

span {
    color: inherit;
    font-size: inherit;
    font-family: inherit;
    font-weight: inherit;
    line-height: inherit;
}

input {
    background:none;
    outline:none;
    border:none;
}

textarea {
    resize: none;
    outline: none;
    border: none;
}

.content * {
    color: inherit;
    font-size: inherit;
    line-height: inherit;
    font-weight: inherit;
    font-family: inherit;
}

.content img {
    max-width: 100% !important;
}

.content table {
    max-width: 100% !important;
}

.indexBox {
    width: 100%;
    height: 100%;
    padding-top: 130px;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 50%;
}

.icon {
    width: 1em;
    height: 1em;
    vertical-align: -0.15em;
    fill: currentColor;
    overflow: hidden;
}

.wh100 {
    width: 100%;
    height: 100%;
}


.w100 {
    width: 100%;
    overflow: hidden;
}

.p0_9 {
    padding-left: 9.375%;
    padding-right: 9.375%;
}

.p3_0 {
    padding-top: 3%;
    padding-bottom: 3%;
}

.p4_0 {
    padding-top: 4%;
    padding-bottom: 4%;
}

.p0_12 {
    padding-left: 12%;
    padding-right: 12%;
}

.pl12 {
    padding-left: 12%;
}

.pr12 {
    padding-right: 12%;
}

.mb5 {
    margin-bottom: 5%;
}

.imgZoom {
    overflow: hidden;
    
}

.imgZoom img {
    transition: .5s;
}

.imgZoom:hover img {
    scale: 1.2;
}

.search_mask {
    display: none;
    position: fixed;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.7);
    z-index:999999;
    top: 0;
    left: 0;
}

.search_mask div {
    width: 50px;
    height: 50px;
    position: absolute;
    right: 4vw;
    top: 6vw;
    border-radius: 50%;
    border: 1px solid #ffffff;
    color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.search_mask div span {
    font-size: 20px;
    transition: .3s;
    color: #ffffff;
}

.search_mask div:hover {
    border-color: #d1ad90;
}

.search_mask div:hover span {
    color: #d1ad90;
}

.view_video {
    display: none;
    position: fixed;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.7);
    z-index:999999;
    top: 0;
    left: 0;
}

.view_video video {
    position: absolute;
    width: 60%;
    transform: translate(-50%, -50%);
    top: 50%;
    left: 50%;
}

.view_video div {
    width: 50px;
    height: 50px;
    position: absolute;
    right: 50px;
    top: 50px;
    border-radius: 50%;
    border: 1px solid #ffffff88;
    color: #ffffff88;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: .3s;
}

.view_video div span {
    font-size: 20px;
    transition: .3s;
    color: #ffffff88;
}

.view_video div:hover {
    border-color: #fff;
}

.view_video div:hover span {
    color: #fff;
}

.search_mask form {
    width: 80%;
    display: flex;
    justify-content: space-between;
    background-color: #ffffff;
    border-radius: 50px;
    padding: 1% 30px;
    box-sizing: border-box;
    position: relative;
    transform: translate(-50%, -50%);
    top: 50%;
    left: 50%;
}

.search_mask form input {
    width: 95%;
}

.search_mask form button {
    width: 3%;
    background-color: transparent;
    border: none;
    cursor: pointer;
}

.search_mask form button svg {
    width: 100%;
    min-width: 30px;
    height: auto;
}

.hh {
    height: 60px;
    overflow: hidden;
    width: 100%;
    line-height: 0;
    font-size: 0;
}

.header {
    width: 100%;
    height: 60px;
    display: flex;
    padding: 0 9.375%;
    background-color: transparent;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    transition: .4s;
}

.header_logo {
    height: 60%;
}

.header_logo img {
    height: 100%;
}

.header_nav {
    margin: 0 8vw;
    flex: 1;
    display: flex;
    height: 100%;
    justify-content: space-between;
}

.header_nav li {
    display: flex;
    align-items: center;
    justify-content: center;
}

.header_nav li a {
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: "ws";
    transition: .4s;
    text-transform: uppercase;
}


.header_search {
    cursor: pointer;
    display: flex;
    align-items: center;
}

.header_search span {
    font-size: 18px;
    color: #ffffff;
    transition: .4s;
}

.header_more {
    position: absolute;
    transform: translateY(-50%);
    width: 25px;
    top: 50%;
    right: 2%;
    height: 20px;
    display: none;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
}

.header_more span {
    display: block;
    height: 10%;
    width: 100%;
    background-color: #ffffff;
    transition: .4s;
}

.header_more span:nth-child(2) {
    width: 80%;
}


.headerB {
    background-color: #fff;
}

.headerB .header_nav li a {
    color: #e2a684;
}

.headerB .header_search span {
    color: #e2a684;
}

.headerB .header_more span {
    background-color: #e2a684;
}


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

.banner_float {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: calc(60px) 14.6%;
    padding-bottom: calc(60px + 4.8vw);
}

.banner .banner_float2 {
    padding-bottom: calc(60px + 9vw);
}

.banner_float * {
    text-align: center;
    color: #fff;
}

.banner_float h3 {
    margin: 0.6vw 0;
    position: relative;
    z-index: 2;
    font-family: "wsm";
    text-transform: uppercase;
}

.banner_float h4 {
    font-family: "wsl";
    opacity: 0.6;
}

.banner_float h5 {
    font-family: "ppsl";
}

.banner_float p {
    line-height: 1.5;
    margin-bottom: 2.5vw;
    font-family: "ppsl";
}

.more_button {
    display: flex;
    align-items: center;
    padding: calc(0.4vw + 4px) calc(0.7vw + 4px);
    border-radius: calc(0.62vw + 4px);
    border: 1px solid #fff;
    text-transform: uppercase;
    line-height: 1;
    font-family: "ws";
    background-color: transparent;
    transition: .5s;
    width: max-content;
}

.more_button span {
    margin-left: calc(0.4vw + 4px);
    color: inherit;
    transition: inherit;
    font-size: inherit;
}

.more_button:hover {
    background-color: #fff;
    color: #EFB594;
    
}


.more_button:hover span {
    transform: translateX(20%);
}

.banner .banner_float1 h3 {
    font-family: "wsl";
}

.banner .banner_float2 h3 {
    font-style: italic;
}

.banner .banner_float2 h3::after {
    z-index: -1;
    display: block;
    width: 100%;
    height: 100%;
    content: var(--title);
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(0, 0, 0, 0.1);
    font-family: "wsl";
    font-style: normal;
    width: 95.1%;
    /* letter-spacing: 0.015em; */

}

.banner .banner_float3 {
    padding-left: 9.5%;
    padding-right: 9.5%;
    align-items: start;
    justify-content: start;
    padding-top: calc(60px + 7.4vw);
}

.banner .banner_float3 * {
    text-align: left;
}

.about_top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4vw;
}


.about_top_left h4 {
    margin: 3vw 0;
    color: #e2a684;
}

.about_top_left .more_button {
    color: #ead4c2;
    border-color: #ead4c2;
}

.about_top_left .more_button:hover {
    color: #fff;
    background-color: #ead4c2;
}

.about_top_right {
    display: flex;
}

.about_top_right>div {
    display: flex;
    flex-direction: column;
    padding-left: 4vw;
}

.about_top_right>div:first-child {
    border-right: 1px solid rgba(233, 177, 146, 0.17);
    padding-right: 4vw;
}


.about_top_right>div .about_top_right_info:nth-child(1) {
    margin-bottom: 3vw;
}

.about_top_right_info, .info>div {
    display: flex;
    flex-direction: column;
}

.about_top_right_info span, .info>div span {
    color: #efb594;
    margin-bottom: calc(0.1vw + 3px);
    font-family: "ppsb";
    line-height: 1;
    display: flex;
}

.about_top_right_info span sup, .info>div span sup {
    font-family: "ppsl";
    color: inherit;
    line-height: 1;
    align-self: flex-start;
    margin-left: 0.2em;
}

.about_top_right_info p, .info>div p {
    color: #a58f82;
    line-height: 1;
}

.about_bottom img {
    width: 100%;
}

.title {
    text-align: center;
    margin-bottom: calc(1.2vw + 4px);
    color: #e2a684;
    line-height: 1.4;
    text-transform: capitalize;
}

.products h3 {
    
}

.products p {
    text-align: center;
    margin-bottom: 2vw;
    color: #a58f82;
}

.products_ {
    position: relative;
}

.products_ .swiper-button-prev, .products_ .swiper-button-next {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5vw;
    height: 6vw;
    border: 1px solid #efb594;
    color: #efb594;
    transition: .5s;
    border-radius: 0.41vw;
    top: 12.17vw;
    margin: 0;
    transform: translateY(-50%);
}

.products_ .swiper-button-prev:hover, .products_ .swiper-button-next:hover {
    background-color: #efb594;
    color: #fff;
}

.products_ .swiper-button-next {
    left: auto;
    right: 5vw;
}


.products_ .swiper-button-prev {
    right: auto;
    left: 5vw;
}

.products_ .swiper-button-prev::after {
    content: "<";
}

.products_ .swiper-button-next::after {
    content: ">";
}

.products_ .swiper-button-prev::after ,.products_ .swiper-button-next::after {
    font-size: inherit;
    font-family: "ppsl";
    color: inherit;
    line-height: 1;
    transition: inherit;
    transform: translateY(0.1em);
}

.products_box {
    height: auto;
    display: flex;
    flex-direction: column;
    user-select: none;
}


.products_box .pimg {
    height: 24.34vw;
    display: flex;
    overflow: hidden;
    margin-bottom: calc(0.5vw + 4px);
    border-radius: calc(0.11vw + 2px);
    justify-content: center;
    align-items: center;
    
}

.products_box .pimg img {
    min-height: 100%;
    min-width: 100%;
}


.products_box .ptext {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.products_box .ptext h2 {
    color: #a17155;
    margin-bottom: calc(0.7vw + 4px);
}

.products_box .ptext .more_button {
    padding: 0;
    border: none;
    color: #a58f82;
}


.products_box:hover .ptext .more_button span {
    transform: translateX(20%);
}


.foot {
    background-color: #fefaf7;
}

.foot_top {
    padding-top: 3%;
    padding-bottom: 3%;
    margin-bottom: 2%;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
}

.foot_top_right {
    margin-top: 3%;
}

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

.foot_top_left img {
    margin-right: 1vw;
}

.foot_top_left h3 {
    font-family: "ppsb";
    color: #EFB594;
}

.foot_top_right form {
    width: calc(25.2vw + 65px);
    height: calc(0.9vw + 31px);
    border: 1px solid #efb594;
    display: flex;
    border-radius: 4px;
    overflow: hidden;
}

.foot_top_right form input {
    min-width: none;
    flex: 1;
    padding: 0 calc(0.5vw + 5px);
    color: #a58f82;
    background-color: #fff;
    line-height: 1;
}

.foot_top_right form input::placeholder {
    color: #a58f82;
}

.foot_top_right form button {
    width: calc(20% + 40px);
    background-color: #EFB594;
    display: flex;
    justify-content: center;
    align-items: center;
    border: none;
    color: #fff;
    cursor: pointer;
}

.foot_top_right form button span {
    margin-right: calc(0.2vw + 2px);
}

.foot_bottom {
    display: flex;
    justify-content: space-between;
    padding-bottom: 4%;
}

.foot_bottom h4 {
    color: #a17155;
    text-transform: uppercase;
    line-height: 1;
    white-space: nowrap;
}

.foot_bottom_left {
    /* width: 45%; */
}

.foot_bottom_left table tr td:first-child {
    padding-right: 2vw;
}

.foot_bottom_left table tr td {
    line-height: 1;
    padding-bottom: 1vw;
    font-family: "ws";
    color: #a58f82;
}

.foot_bottom_left table tr:last-child td {
    padding-bottom: 0;
}

.foot_bottom_right {
    width: 28%;
}


.foot_bottom_mid {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    margin: 0 2vw;
}

.foot_bottom_mid h4 {
    margin-bottom: calc(1vw + 4px);
    line-height: 1;
}

.foot_bottom_mid h4:last-child {
    margin-bottom: 0;
}

.foot_bottom_left h4, .foot_bottom_right h4 {
    margin-bottom: calc(1vw + 4px);
    padding-bottom: calc(1vw + 4px);
    display: block;
    position: relative;
}

.foot_bottom_left h4::after, .foot_bottom_right h4::after {
    content: "";
    position: absolute;
    display: block;
    height: 1px;
    left: 0;
    transform: translateY(-50%);
    top: 100%;
    width: 30px;
    background-color: #efb594;
}

.foot_bottom_left>div {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.foot_bottom_left>div a {
    flex: 0 0 calc(50% - 0.5vw - 2px);
    margin-bottom: 1vw;
    font-family: "ws";
    color: #a58f82;
}


.foot_bottom_right>div>div {
    display: flex;
    align-items: center;
    margin-top: 2vw;
    margin-bottom: calc(0.5vw + 2px);
}

.foot_bottom_right>div>div:first-child {
    margin-top: 0;
}

.foot_bottom_right>div>div span {
    color: #a58f82;
}

.foot_bottom_right>div>div .iconfont {
    padding: calc(0.2vw + 1px);
    background-color: #efb594;
    border-radius: 50%;
    color: #fff;
    margin-right: calc(0.2vw + 2px);
}

.foot_bottom_right>div>p {
    color: #a58f82;
}

.foot_bottom_right>div>p span {
    margin: 0 1vw;
}

.foot_foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: calc(0.8vw + 4px);
    padding-bottom: calc(0.8vw + 4px);
    border-top: 1px solid #ebe9e7;
}


.foot_foot p {
    font-family: "ws";
    color: #a99381;
}

.foot_foot span {
    
    color: #EFB594;
}

.foot_foot a {
    margin-left: calc(1vw + 6px);
}

.position {
    display: flex;
    align-items: center;
    padding-top: calc(0.8vw + 4px);
    color: #a58f82;
    background-color: rgba(239, 181, 148, 0.1);
    flex-wrap: wrap;
}

.position * {
    line-height: 1;
    opacity: 0.6;
        padding-bottom: calc(0.8vw + 4px);
}

.position .sep {
    margin: 0 0.3em;
}

.position .iconfont {
    margin-right: 0.3em;
    color: #efb594;
}

.introduction .content {
    color: #a58f82;
}

.introduction .info {
    display: flex;
    justify-content: space-between;
    margin: 1vw 0;
}

.unipue {
    background-color: #FEFBF9;
}

.unipue_ {
    display: flex;
    justify-content: space-between;
}

.unipue_info {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    width: 14%;
}

.unipue_info:last-child {
    margin-right: 0;
}

.unipue_info .uimg {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: calc(1vw + 4px);
}

.unipue_info .uimg img {
    max-width: 100%;
}

.unipue_info p {
    color: #a58f82;
}

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

.culture_box_left {
    width: 48.6%;
    flex-shrink: 0;
    margin-right: calc(1.8% + 6px);
}

.culture_box_left img {
    width: 100%;
}

.culture_box_right h4 {
    text-transform: uppercase;
    margin-bottom: 2%;
    color: #a17155;
}

.culture_box_right .content {
    color: #a58f82;
}

.culture_ .culture_box:nth-child(2n) {
    flex-direction: row-reverse;
}

.culture_ .culture_box:nth-child(2n) .culture_box_left {
    margin-right: 0;
    width: auto;
    flex: 1;
}

.culture_ .culture_box:nth-child(2n) .culture_box_right {
    padding-left: calc(1.8% + 6px);
    margin-right: calc(1.8% + 6px);
    width: 48.6%;
}

.qualification {
    display: flex;
    background-image: url(../images/qrb.jpg);
    background-size: 100% 100%;
}

.qualification_left {
    width: 31.25%;
    background-color: #fefbf9;
    position: relative;
    flex-shrink: 0;
    padding-right: 3%;
    z-index: 1;
    overflow: hidden;
}

.qualification_left::after {
    content: "";
    position: absolute;
    top: 0;
    left: 3.33%;
    width: 102.66%;
    height: 100%;
    background-color: #efb594;
    opacity: 0.13;
    mask-image: url(../images/logo.png);
    mask-size: 100% auto;
    mask-position: 100% 100%;
    mask-repeat: no-repeat;
    z-index: -1;
}

.qualification_right {
    width: 68.75%;
    padding-left: 3%;
}

.qualification_left .title {
    text-align: left;
}

.qualification_left p {
    color: #a58f82;
}

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

.qualification_type button {
    color: #fff;
    background-color: transparent;
    border-radius: 8px;
    cursor: pointer;
    padding: calc(0.2vw + 2px) calc(0.6vw + 4px);
    border: none;
    transition: .3s;
    margin-right: calc(1vw + 4px);
    margin-bottom: calc(0.6vw + 2px);
}

.qualification_type button :last-child {
    margin-right: 0;
}

.qualification_type button:hover {
    background-color: #fff;
    color: #e2a684;
}

.qualification_type .active {
    background-color: #fff;
    color: #e2a684;
}


.qualification_content {
    padding: 4% 0;
    width: 100%;
}

.qualification_content .swiper {

}

.qualification_content .swiper .swiper-wrapper {
    
}

.qualification_content .swiper .swiper-slide {
    width: auto;
    display: flex;
    position: relative;
}

/* .qualification_content .swiper .swiper-slide .t {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1.1vw;
    background-image: url(../images/t.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: top;
}

.qualification_content .swiper .swiper-slide .b {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1.1vw;
    background-image: url(../images/b.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: bottom;
}

.qualification_content .swiper .swiper-slide .l {
    position: absolute;
    top: 0;
    left: 0;
    width: 1.1vw;
    height: 100%;
    background-image: url(../images/l.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: left;
}

.qualification_content .swiper .swiper-slide .r {
    position: absolute;
    top: 0;
    right: 0;
    width: 1.1vw;
    height: 100%;
    background-image: url(../images/r.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: right;
} */

.qualification_content .swiper .swiper-slide:last-child {
    /* margin-right: 3%; */
}

.qualification_content .swiper .swiper-slide img {
    height: 17.7vw;
}

.qualification_swiperButton {
    display: flex;
}

.qualification_swiperButton div {
    width: calc(1.4vw + 26px);
    height: calc(1.4vw + 22px);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    font-family: "ppsl";
    border: 1px solid #fff;
    border-radius: calc(0.2vw + 4px);
    cursor: pointer;
    color: #fff;
    transition: .4s;
    user-select: none;
}

.qualification_swiperButton div span {
    transform: translateY(0.08em);
    transition: .4s;
}

.qualification_swiperButton div:hover {
    background-color: #fff;
    color: #efb594;
}

.qualification_swiperButton div:first-child {
    margin-right: calc(0.8vw + 4px);
}

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

.workshop_box {
    width: 23.95%;
    margin-right: 1.4%;
    margin-bottom: calc(1.2vw + 4px);
    display: flex;
    flex-direction: column;
}

.workshop_box:last-child {
    margin-right: 0;
    flex: 1;
}

.workshop_box:nth-child(4n) {
    margin-right: 0;
}

.workshop_box .wimg {
    height: 12.5vw;
    display: flex;
    border-radius: calc(0.26vw + 5px);
    overflow: hidden;
    margin-bottom: calc(0.5vw + 4px);
    align-items: center;
    justify-content: center;
}

.workshop_box .wimg img {
    min-width: 100%;
    min-height: 100%;
}

.workshop_box h3 {
    text-align: center;
    color: #a17155;
    line-height: 1.2;
    text-transform: capitalize;
}

.video_ {
    position: relative;
    display: flex;
}

.video_ video {
    width: 100%;
}

.video_cover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    overflow: hidden;
}

.video_cover>img {
    width: 100%;
    height: 100%;
}


.video_cover .video_play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #fff;
    cursor: pointer;
}

.video_cover .video_play .iconfont {
    background-color: #efb594;
    padding: calc(1vw + 6px) calc(2.4vw + 14px);
    border-radius: calc(1.1vw + 4px);
    box-shadow: 0 calc(0.5vw + 2px) calc(2.5vw + 14px) rgba(255, 230, 216, 0.47);
    margin-bottom: calc(0.2vw + 2px);
}

.exhibition_ {
    position: relative;
    padding: 0 1.2%;
}

.exhibition_ .swiper .swiper-slide {
    height: 16.66vw;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: calc(0.4vw + 2px);
}

.exhibition_ .swiper .swiper-slide img {
    min-width: 100%;
    min-height: 100%;
}


.exhibition_ .swiper-button-prev, .exhibition_ .swiper-button-next {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2vw;
    height: 5.6vw;
    border: 1px solid #efb594;
    color: #efb594;
    transition: .5s;
    border-radius: 0.41vw;
    top: 50%;
    margin: 0;
    transform: translateY(-50%);
}

.exhibition_ .swiper-button-prev:hover, .exhibition_ .swiper-button-next:hover {
    background-color: #efb594;
    color: #fff;
}

.exhibition_ .swiper-button-next {
    left: 100%;
    right: auto;
}


.exhibition_ .swiper-button-prev {
    right: 100%;
    left: auto;
}

.exhibition_ .swiper-button-prev::after {
    content: "<";
}

.exhibition_ .swiper-button-next::after {
    content: ">";
}

.exhibition_ .swiper-button-prev::after ,.exhibition_ .swiper-button-next::after {
    font-size: inherit;
    font-family: "ppsl";
    color: inherit;
    line-height: 1;
    transition: inherit;
    transform: translateY(0.1em);
}

.producstlist {
    display: flex;
    position: relative;
}

.producstlist_box {
    height: 46.14vw;
    overflow: hidden;
    display: flex;
    justify-content: right;
    position: relative;
    background-color: #fff;
    transition: 1s;
}

.producstlist_box * {
    transition: 1s;
}

.producstlist_box>img {
    height: 100%;
}

.producstlist_box_mask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* background: linear-gradient(152deg, rgba(36, 14, 4, 1) 35%, rgba(36, 14, 4, 0.17) 95%); */
    background: linear-gradient(152deg, rgba(36, 14, 4, 0.48) 35%, rgba(36, 14, 4, 0.0816) 95%);
    display: flex;
    flex-direction: column;
    align-items: left;
    justify-content: flex-start;
    padding: 6.25vw 4%;

}

.producstlist_box_mask h2 {
    text-align: left;
    margin-bottom: calc(1.2vw + 4px);
    font-family: "pps";
    color: #fff;
    width: 100%;
}

.producstlist_box_mask p {
    text-align: center;
    color: #fff;
    opacity: 0;
    margin-bottom: calc(2.2vw + 8px);
}

.producstlist_box_mask .more_button {
    color: #fff;
    opacity: 0;
    align-self: center;
    transition: .6s;
}

.producstlist_box_mask .more_button:hover {
    color: #EFB594;
}

.producstlist_box:hover  {
    flex-shrink: 0;
}

.producstlist_box:hover .producstlist_box_mask {
    justify-content: center;
    align-items: center;
    background: linear-gradient(152deg, rgba(36, 14, 4, 0.48) 35%, rgba(36, 14, 4, 0.48) 95%);
    padding: 6.25vw 12%;
}


.producstlist_box:hover .producstlist_box_mask h2 {
    text-align: center;
}


.producstlist_box:hover .producstlist_box_mask p {
    opacity: 1;
}

.producstlist_box:hover .producstlist_box_mask .more_button {
    opacity: 1;
}

.f-text {
    -webkit-mask: linear-gradient(to left, 
        transparent 0%, 
        black 80%, 
        black 100%);
    mask: linear-gradient(to left, 
        transparent 0%, 
        black 80%, 
        black 100%);
}

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

.productlist_box {
    display: flex;
    margin-right: 1.5%;
    flex-direction: column;
    width: 23.87%;
    margin-bottom: calc(4% + 6px);
}

.productlist_box:nth-child(4n) {
    margin-right: 0;
}

.productlist_box .pimg {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 13vw;
    margin-bottom: calc(4% + 4px);
    transition: .4s;
}

.productlist_box .pimg img {
    max-width: 100%;
    max-height: 100%;
}

.productlist_box:hover .pimg {
    box-shadow: 0 calc(0.2vw + 1px) calc(1vw + 4px) rgba(245, 178, 140, 0.13);
}

.productlist_box h2 {
    text-align: center;
    color: #a17155;
    line-height: 1.3;
}

.page {
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: "ws";
}

.page .prev, .page .next {
    font-family: "ppsl";
    width: calc(1.2vw + 15px);
    height: calc(1.2vw + 15px);
    border: 1px solid #efb594;
    color: #704329;
    transition: .2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page .prev::after, .page .next::after {
    color: inherit;
    font-family: inherit;
    transform: translateY(0.1em);
}

.page .prev::after {
    content: "<";
}

.page .next::after {
    content: ">";
}

.page .prev:hover, .page .next:hover {
    background-color: #efb594;
    color: #fff;
}


.page * {
    color: #a17155;
    margin: 1vw;
}

.page a.page-num:hover {
    color: #EFB594;
}

.page .page-num-current {
    font-family: "wsb";
    color: #EFB594;
}

.product_intro {
    display: flex;
    align-items: flex-start;
}

.product_intro_left {
    flex: 1;
    padding-right: 6%;
}

.product_intro_left>h4 {
    color: #efb594;
    margin-bottom: 3%;
}

.product_intro_left>h1 {
    color: #a17155;
    font-family: "ppsb";
}

.product_intro_left>h2 {
    color: #a17155;
}

.product_intro_left .intro {
    position: relative;
    margin: calc(3% + 2px) 0;
    padding: calc(5% + 4px) 0;
}

.product_intro_left .intro::before {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    height: 2px;
    width: 100%;
    transform: translateY(-50%);
    background-color: rgba(240, 185, 154, 0.3);
}

.product_intro_left .intro>span {
    color: #a17155;
    display: block;
    margin-bottom: calc(2% + 4px);
}

.product_intro_left .intro p {
    color: #6d625b;
}

.product_intro_left .btns {
    display: flex;
    flex-direction: column;
    width: max-content;
}

.product_intro_left .btns .btn {
    padding: calc(0.3vw + 4px);
    border-radius: calc(0.33vw + 4px);
    background-color: #fff;
    border: 1px solid #efb594;
    display: flex;
    align-items: center;
    cursor: pointer;
}

.product_intro_left .btns .btn .iconfont {
    margin-right: calc(0.2vw + 4px);
}

.product_intro_left .btns .btn>div {
    display: flex;
    flex-direction: column;
}

.product_intro_left .btns .btn>div span {
    line-height: 1;
    margin-bottom: calc(0.2vw + 2px);
}

.product_intro_left .btns .btn>div p {
    line-height: 1;
    font-family: "ppsb";
}

.product_intro_left .btns .btn * {
    color: #efb594;
}

.product_intro_left .btns .btn.question * {
    color: #fff;
} 

.product_intro_left .btns .btn.question {
    background-color: #efb594;
    margin-bottom: calc(0.4vw + 4px);
}

.product_intro_right .swl {
    width: 86%;

}

.product_intro_right {
    width: 56.2%;
    display: flex;
    height: 28.75vw;
}


.product_intro_right .swr {
    width: 14%;
    display: flex;

}


.product_intro_right .swr .swiper-t {
    overflow: hidden;
}

.product_intro_right .sw {
    width: 100%;
    height: 100%;
}

.product_intro_right .sw .swiper-slide {
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    height: auto;
}

.product_intro_right .swl .swiper-slide img {
    max-width: 100%;
    max-height: 100%;
}

.product_intro_right .swr .swiper-slide img {
    max-width: 100%;
    max-height: 100%;
}

.product_intro_right .swl {
    padding: 0 4vw;
    position: relative;
}

.product_intro_right .swr {
    padding: 0.4vw;
}

.product_intro_right .swr .swiper-slide {
    cursor: pointer;
    border: 0.2vw solid transparent;
    border-radius: 2px;
}

.product_intro_right .swr .swiper-slide-thumb-active {
    border: 0.2vw solid #EFB594;
}


.product_intro_right .swl .swiper-button-prev, .product_intro_right .swl .swiper-button-next {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2vw;
    height: 5.6vw;
    border: 1px solid #efb594;
    color: #efb594;
    transition: .5s;
    border-radius: 0.41vw;
    top: 50%;
    margin: 0;
    transform: translateY(-50%);
}

.product_intro_right .swl .swiper-button-prev:hover, .product_intro_right .swl .swiper-button-next:hover {
    background-color: #efb594;
    color: #fff;
}

.product_intro_right .swl .swiper-button-next {
    right: 1vw;
    left: auto;
}


.product_intro_right .swl .swiper-button-prev {
    right: auto;
    left: 1vw;
}

.product_intro_right .swl .swiper-button-prev::after {
    content: "<";
}

.product_intro_right .swl .swiper-button-next::after {
    content: ">";
}

.product_intro_right .swl .swiper-button-prev::after ,.product_intro_right .swiper-button-next::after {
    font-size: inherit;
    font-family: "ppsl";
    color: inherit;
    line-height: 1;
    transition: inherit;
    transform: translateY(0.1em);
}

.product_intro_right .swl .swiper-pagination {
    bottom: calc(0.6vw + 4px);
}

.product_intro_right .swl .swiper-pagination .swiper-pagination-bullet {
    width: calc(0.7vw + 5px);
    height: calc(0.24vw + 2px);
    border-radius: calc(0.1vw + 2px);
    margin: 0 calc(0.1vw + 2px);
    background: #EFB594;
    transition: .4s;
}

.product_intro_right .swl .swiper-pagination .swiper-pagination-bullet-active {
    width: calc(1.25vw + 8px);
}

.product_detail {
    background-color: #fefbfa;
}

.product_related_ {
    display: flex;
}

.product_detail h5, .product_related h5 {
    color: #a17155;
    margin-bottom: calc(1vw + 4px);
}

.product_detail .content {
    color: #6d625b;
    padding-left: 1em;
}

.product_detail .content strong {
    color: #a17155;
    position: relative;
    display: block;
    margin-bottom: 0.2vw;
}

.product_detail .content strong::before {
    position: absolute;
    content: "";
    display: block;
    height: 0.15em;
    width: 0.4em;
    background-color: #efb594;
    left: -0.5em;
    top: 0.75em;
    color: #efb594;
    transform: translate(-50%, -50%);
}

.product {
    position: relative;
}

.product_message {
    width: calc(26vw + 140px);
    max-width: 100%;
    position: absolute;
    right: auto;
    left: 100%;
    top: 0;
    background-color: rgba(239, 181, 148, 0.8);
    padding: 3% 4%;
    z-index: 999;
    transition: .5s;
}

.product_message.active {
    left: calc(100% - (26vw + 140px));
}

.product_message span {
    color: #fff;
}

.product_message h5 {
    text-transform: uppercase;
    color: #fff;
    margin: 2% 0;
}

.product_message form span {
    padding-left: 0.8vw;
    display: block;
    margin-bottom: 2px;
}

.product_message form input, .product_message form textarea {
    width: 100%;
    min-width: none;
    border-radius: calc(0.2vw + 4px);
    margin-bottom: calc(0.4vw + 4px);
    padding: calc(0.6vw + 4px);
    height: calc(2vw + 16px);
    background-color: #fff;
    color: #a58f82;
}

.product_message form textarea {
    height: calc(6.56vw + 40px);
}


.product_message form button {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: calc(0.2vw + 4px);
    background-color: #fff;
    color: #efb594;
    height: calc(2.2vw + 20px);
    cursor: pointer;
    border: none;
    margin: 2% 0;
}

.product_message form button span {
    color: #efb594;
    padding-left: calc(0.2vw + 4px);
}

.caselist_box {
    display: flex;
    background-color: #FDF7F4;
    border-radius: calc(0.4vw + 4px);
    overflow: hidden;
    margin-bottom: 3%;
}

.caselist_box_left {
    width: 36.3%;
    min-height: 18vw;
    font-size: 0;
    display: flex;
    align-items: center;
    justify-content: left;
    overflow: hidden;
    position: relative;

}

.caselist_box_left img {
    height: 100%;
    width: auto;
    position: absolute;
    left: 0;
    top: 0;
}

.caselist_box_right {
    flex: 1;
    padding: 2.5% 3%;
}


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

.caselist_box_right span {
    color: #a58f82;
}

.caselist_box_right h2 {
    color: #a17155;
    margin: 2% 0;
    line-height: 1.3;
}

.caselist_box_right p {
    flex: 1;
    color: #a58f82;
    margin-bottom: 6%;
}

.caselist_box_right .more_button {
    border-color: #a17155;
    color: #a17155;
}

.caselist_box_right .more_button span {
    color: #a17155;
}

.caselist_box_right .more_button:hover {
    background-color: #a17155;
    color: #fff;
}

.caselist_box_right .more_button:hover span {
    color: #fff;
}

.case {
    display: flex;
    background: linear-gradient(to top, #FDF7F4, #FFFFFF);
}


.case_left {
    width: 50%;
    flex-shrink: 0;
    margin-right: 2%;
}

.case_right {
    flex: 1;
}

.case_right img {
    width: 100%;
}

.case_left>span {
    color: #a58f82;
    display: block;
    margin-bottom: 0.4vw;
}

.case_left>h1 {
    color: #a17155;
    line-height: 1.3;
    padding: 0.4vw 0;
}

.case_left .intro {
    position: relative;
    margin: calc(1.5% + 2px) 0;
    padding: calc(3% + 4px) 0;
}

.case_left .intro::before {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    height: 2px;
    width: 100%;
    transform: translateY(-50%);
    background-color: rgba(240, 185, 154, 0.3);
}

.case_left .intro>span {
    color: #a17155;
    display: block;
    margin-bottom: calc(2% + 4px);
}

.case_left .intro p {
    color: #6d625b;
}


.case_left .more_button {
    background-color: #efb594;
}

.case_left .more_button {
    color: #fff;
}

.case_other h4 {
    color: #a17155;
    margin-bottom: calc(1vw + 6px);
}

.case_other_ {
    display: flex;
}

.case_other_box {
    display: flex;
    flex-direction: column;
    width: 32.33%;
    margin-right: 1.5%;
    border-radius: calc(0.32vw + 4px);
    overflow: hidden;
    background-color: #FDF7F4;
    margin-bottom: 1.5%;
}

.case_other_box:nth-last-child() {
    margin-right: 0; 
}

.case_other_box .cimg {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 15vw;
}

.case_other_box .cimg img {
    min-width: 100%;
    min-height: 100%;
}

.case_other_box .ctext {
    padding: 5% 6%;
    padding-top: 4%;
}

.case_other_box .ctext span {
    color: #a58f82;
    margin-bottom: 2%;
    display: block;
}

.case_other_box .ctext h2 {
    color: #a17155;
    line-height: 1.2;
}

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

.newslist_box {
    width: 32%;
    margin-right: 2%;
    display: flex;
    flex-direction: column;
    padding: 2.5% 2%;
    background-color: #fdf7f4;
    border-radius: calc(0.32vw + 4px);
    overflow: hidden;
    margin-bottom: 2%;
}

.newslist_box:nth-child(3n) {
    margin-right: 0;
}

.newslist_box span {
    color: #a58f82;
    display: block;
    margin-bottom: 4%;
}

.newslist_box h2 {
    color: #a17155;
    line-height: 1.2;
    margin-bottom: 4%;
}

.newslist_box p {
    color: #a58f82;
    line-height: 1.4;
    flex: 1;
    margin-bottom: calc(20% + 10px);
}

.newslist_box .more_button {
    border-color: #efb594;
    color: #a17155;
}

.newslist_box .more_button span {
    color: #a17155;
    transform: translateY(0.1em);
}

.newslist_box .more_button:hover {
    background-color: #efb594;
    color: #fff;
}

.newslist_box .more_button:hover span {
    color: #fff;
    transform: translate(20%, 0.1em);
}

.news {
    background: linear-gradient(to top, #fdf7f4, #fff);
}

.news>span {
    color: #a58f82;
    display: block;
    margin-bottom: 0.5%;
    padding: 0 2%;
}

.news>h1 {
    color: #a17155;
    line-height: 1.3;
    margin-bottom: 2.5%;
    padding: 0 2%;
}

.news .content {
    color: #6d625b;
    padding: 0 2%;
    padding-top: 2.5%;
    position: relative;
}


.news .content::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    display: block;
    background-color: #fceae0;
}


.news .content img {
    max-width: 100%;
    position: relative;
}

.news .content video {
    max-width: 100%;
}

.news_related h4 {
    margin-bottom: calc(0.8vw + 4px);
    color: #a17155;
}

.news_related_ {
    display: flex;
}

.contact {
    display: flex;
}

.contact_left {
    width: 53%;
    padding-right: 2%;
}

.contact_right {
    flex: 1;
    background-color: #efb594;
    position: relative;
    padding-left: 4%;
    z-index: 1;
}

.contact_right::after {
    content: "";
    display: block;
    background-color: rgba(255, 255, 255, 0.05);
    mask-image: url(../images/logo.png);
    mask-repeat: no-repeat;
    mask-size: 74.5% auto;
    mask-position: left bottom;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    position: absolute;
    z-index: -1;
}

.contact_left h3 {
    line-height: 1.3;
    color: #a17155;
    margin-bottom: 2%;
    padding-bottom: 1%;
    position: relative;
    text-transform: uppercase;
}

.contact_left .ct::after {
    content: "";
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    transform: translateY(-50%);
    width: calc(1vw + 11px);
    height: 1px;
    background-color: #efb594;
}

.contact_left .content {
    color: #a58f82;
    margin-bottom: 4%;
}

.contact_left .contact_info>div {
    display: flex;
    align-items: flex-start;
    margin-top: 5%;
}

.contact_left .contact_info>div>span {
    color: #fff;
    background-color: #efb594;
    border-radius: 50%;
    padding: calc(0.2vw + 4px);
    display: block;
    margin-right: calc(0.5vw + 4px);
    transform: translateY(-12%);
}

.contact_left .contact_info>div>div>span {
    display: block;
    margin-bottom: 1%;
    color: #a58f82;
}

.contact_left .contact_info>div>div>p {
    line-height: 1.5;
    color: #a58f82;
}

.contact_right .contact_form {
    
}

.contact_right .contact_form h3 {
    text-transform: uppercase;
    color: #fff;
    line-height: 1.3;
    margin-bottom: 1%;
}

.contact_right .contact_form p {
    line-height: 1.3;
    color: #fff;
    margin-bottom: 5%;
}

.contact_right .contact_form form {
    z-index: 1;
}

.contact_right .contact_form form span {
    padding-left: 0.8vw;
    display: block;
    margin-bottom: 2px;
}

.contact_right .contact_form form input, .contact_right .contact_form form textarea {
    width: 100%;
    min-width: none;
    border-radius: calc(0.2vw + 4px);
    margin-bottom: calc(1.2vw + 6px);
    padding: calc(0.6vw + 4px);
    height: calc(2.2vw + 22px);
    background-color: #fff;
    color: #a58f82;
}

.contact_right .contact_form form input::placeholder, .contact_right .contact_form form textarea::placeholder {
    color: #a58f82;
}

.contact_right .contact_form form textarea {
    height: calc(7vw + 50px);
}


.contact_right .contact_form form button {
    width: max-content;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: calc(0.2vw + 4px);
    background-color: #fff;
    color: #efb594;
    height: calc(2.2vw + 22px);
    padding: 0 calc(1vw + 10px);
    cursor: pointer;
    border: none;
}

.contact_right .contact_form form button span {
    color: #efb594;
    padding-left: calc(0.2vw + 4px);
}

.header_lang {
    position: absolute;
    transform: translateY(-50%);
    right: 2vw;
    top: 50%;
    color: #333;
    display: flex;
    align-content: center;
}

.header_lang {
    position: absolute;
    transform: translateY(-50%);
    right: 2vw;
    top: 50%;
    color: #fff;
    display: flex;
    align-content: center;
}

.header_lang>span {
    display: flex;
    align-items: center;
    justify-content: center;
}


.header_lang .lang_text {
    display: block;
    margin: 0 calc(0.2vw + 6px);
    transform: translateY(0.05em);
}

.header_lang .icon-arr-down {
    cursor: pointer;
        transform: translateY(0.05em);
}

.header_lang .lang_list {
    position: absolute;
    width: 100%;
    border-radius: 6px;
    background-color: #fff;
    box-shadow: 0 0 4px #33333333;
    display: flex;
    flex-direction: column;
    align-items: center;
    top: calc(120% + 4px);
    overflow: hidden;
    height: 0;
}

.header_lang .lang_list.active {
    height: auto;
}

.header_lang .lang_list li {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.header_lang .lang_list li a {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(0.2vw + 2px);
}

.headerB .header_lang {
    color: #e2a684;
}

@media screen and (max-width: 1441px) {

    
}

@media screen and (max-width: 1025px) {
    .header, .hh {
        height: 50px;
    }

    .header_nav {
        margin: 0 4vw;
    }


    .banner_float {
        padding: calc(40px) 6%;
        padding-bottom: calc(50px + 4.8vw);
    }

    .banner .banner_float2 {
        padding-top: 40px;
        padding-bottom: calc(50px + 8.6vw);
    }

    .banner .banner_float3 {
        padding-top: calc(50px + 7.4vw);
    }

    .foot_top_left img {
        height: 50px;
    }

    .qualification_left {
        width: auto;
        flex: 1;
    }

    .qualification_right {
        width: 60%;
    }

    .product_intro {
        flex-wrap: wrap;
    }

    .product_intro_left {
        padding-right: 0;
        margin-bottom: 4%;
    }

    .product_intro_right {
        width: 100%;
        height: 58vw;
    }

    .product_intro_left .intro {
        margin: calc(1% + 2px) 0;
        padding: calc(1.5% + 4px) 0;
    }

    .product_intro_right .swl .swiper-button-prev, .product_intro_right .swl .swiper-button-next {
        width: 3vw;
        height: 7vw;
    }
}

@media screen and (max-width: 769px) {
    .banner .swiper-pagination {
        display: none;
    }

    .header, .hh {
        height: 40px;
    }

    .header {
        padding-left: 4%;
        padding-right: 8%;
    }

    .header_more {
        display: flex;
        height: 15px;
        width: 20px;
    }

    .header_more span {
        height: 1px;
    }

    .banner_float {
        padding: calc(40px) 6%;
        padding-bottom: calc(40px + 4.8vw);
    }

    .banner .swiper-pagination {
        padding-left: 6%;
    }

    .banner .banner_float2 {
        padding-top: 40px;
        padding-bottom: calc(40px + 8.6vw);
    }

    .banner .banner_float3 {
        padding-top: calc(40px + 7.4vw);
    }
    .banner .swiper-button-next, .banner .swiper-button-prev {
        display: none;
    }

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

    .banner img{
        width: 150%;
    }
    
    .banner .swiper .swiper-slide img {
        width: 130%;
    }
    
    .banner .f68 {
        font-size: 30px;
    }

    .banner .f46 {
        font-size: 24px;
    }

    .banner .f28 {
        font-size: 14px;
    }

    .banner .f22 {
        font-size: 12px;
    }

    .banner .f16 {
        font-size: 9px;
    }

    .header_nav {
        position: absolute;
        right: -100vw;
        top: 0;
        display: flex;
        justify-content: center;
        flex-direction: column;
        align-items: flex-start;
        background-color: #fff;
        height: calc(100vh);
        width: 100vw;
        padding-top: 40px;
        margin: 0;
        z-index: -1;
        transition: .5s;
    }

    .header_nav li {
        flex: 1;
        display: flex;
        justify-content: left;
        width: 100%;
    }

    .header_nav li a {
        font-size: 28px;
        justify-content: left;
        flex: 1;
        padding-left: 8vw;
        height: 100%;
    }

    .header_nav_active {
        right: 0;
    }

    .about_top {
        flex-wrap: wrap;
    }

    .about_top_left {
        margin-bottom: 8%;
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    .about_top_left h4 {
        text-align: center;
    }

    .about_top_right {
        width: 100%;
        margin-bottom: 4%;
    }

    .about_top_right>div {
        flex: 1;
        padding: 0 4vw;
        align-items: center;
    }
    
    .about_top_right_info p, .info>div p {
        text-align: center;
    }

    .about_top_right_info span, .info>div span {
        display: flex;
        justify-content: center;
    }

    .products_box .pimg {
        height: 32vw;
    }

    .products_ .swiper-button-prev, .products_ .swiper-button-next {
        top: 16vw;
    }


    .p0_9 {
        padding-left: 6%;
        padding-right: 6%;
    }

    .p3_0 {
        padding-top: 5%;
        padding-bottom: 5%;
    }

    .p4_0 {
        padding-top: 6%;
        padding-bottom: 6%;
    }

    .p0_12 {
        padding-left: 8%;
        padding-right: 8%;
    }

    .pl12 {
        padding-left: 8%;
    }

    .pr12 {
        padding-right: 8%;
    }

    .mb5 {
        margin-bottom: 5%;
    }


    .products_ .swiper-button-next {
        right: 2vw;
    }

    .products_ .swiper-button-prev {
        left: 2vw;
    }

    .foot_bottom {
        display: none;
    }

    .foot_top_right {
        width: 100%;
        display: flex;
        justify-content: center;
    }

    .foot_top_right form {
        min-width: 70%;
    }

    .foot_top {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 4% 2%;
        margin-bottom: 0;
    }

    .foot_top_left img {
        height: 40px;
    }

    .foot_foot {
        flex-direction: column-reverse;
        align-items: center;

        padding: 2%;
    }

    .foot_foot a {
        margin: 0 4px;
    }

    .foot_foot_right {
        display: flex;
    }

    .foot_foot_left p {
        text-align: center;
    }

    .introduction .info {
        flex-wrap: wrap;
    }

    .about_top_right_info, .info>div {
        width: 50%;
        margin: 3% 0;

    }

    .unipue_ {
        flex-wrap: wrap;
    }

    .unipue_info  {
        width: 30%;
        margin-top: 4%;
    }

    .unipue_info .uimg img {
        max-width: 80px;
        width: 100%;
    }

    .culture_box {
        flex-direction: column-reverse !important;
        margin-bottom: 4%;
    }

    .culture_box_left, .culture_box_right {
        margin: 0 !important;
        padding: 0 !important;
        width: 100% !important;
    }

    .culture_box_right {
        margin-bottom: 4% !important;
    }

    .qualification {
        flex-wrap: wrap;
    }

    .qualification_left {
        padding-right: 8%;
    }

    .qualification_right {
        width: 100%;
    }

    .qualification_left::after {
        width: 100%;
        mask-size: auto 30%;
        right: 0;
        left: auto;
    }

    .qualification_content .swiper .swiper-slide img {
        height: 32vw;
    }

    .workshop_box {
        width: 32%;
        margin-right: 2%;
    }

    .workshop_box:nth-child(4n) {
        margin-right: 2%;
    }

    .workshop_box:nth-child(3n) {
        margin-right: 0;
    }

    .workshop_box .wimg {
        height: 20vw;
    }

    .video, .exhibition {
        padding-top: 0;
    }


    .exhibition_ .swiper-button-prev, .exhibition_ .swiper-button-next {
        width: 3.4vw;
        height: 7.5vw;
    }

    .exhibition_ .swiper .swiper-slide {
        height: 29vw;
    }

    .producstlist {
        flex-wrap: wrap;
    }

    .producstlist_box {
        width: 100%;
        height: auto;
    }

    .producstlist_box>img {
        width: 100%;
    }

    .producstlist_box .producstlist_box_mask {
        justify-content: center;
        align-items: center;
        background: linear-gradient(152deg, rgba(36, 14, 4, 0.48) 35%, rgba(36, 14, 4, 0.48) 95%);
        padding: 6.25vw 12%;
    }


    .producstlist_box .producstlist_box_mask h2 {
        text-align: center;
    }


    .producstlist_box .producstlist_box_mask p {
        opacity: 1;
    }

    .producstlist_box .producstlist_box_mask .more_button {
        opacity: 1;
    }

    .productlist_box {
        width: 32%;
        margin-right: 2%;
        
    }

    .productlist_box .pimg {
        height: 20vw;
    }

    .productlist_box:nth-child(4n) {
        margin-right: 2%;
    }

    .productlist_box:nth-child(3n) {
        margin-right: 0;
    }

    .product_intro_right {
        height: 62vw;
    }

    .product_related_ {
        overflow: hidden;
    }

    .product_related_ .productlist_box {
        flex-shrink: 0;
    }

    .caselist_box {
        flex-wrap: wrap;
    }

    .caselist_box_left {
        width: 100%;
        height: auto;
    }

    .caselist_box_left img {
        position: relative;
        width: 100%;
    }

    .caselist_box_right {
        padding: 4% 5%;
    }

    .case {
        flex-wrap: wrap;
    }

    .case_left {
        width: 100%;
        margin-bottom: 4%;
    }

    .case_other_ {
        overflow: hidden;
    }

    .case_other_box {
        width: 49%;
        margin-right: 2%;
        flex-shrink: 0;
    }

    .case_other_box .cimg {
        height: 26vw;
    }

    .newslist_box {
        width: 49%;
        margin-right: 2%;
    }

    .newslist_box:nth-child(3n) {
        margin-right: 2%;
    }

    .newslist_box:nth-child(2n) {
        margin-right: 0;
    }

    .news_related_ {
        overflow: hidden;
    }

    .news_related_ .newslist_box {
        flex-shrink: 0;
    }

    .contact {
        flex-wrap: wrap;
    }

    .contact_left {
        width: 100%;
        padding-right: 8%;
    }

    .contact_right {
        width: 100%;
        padding-left: 8%;
    }
    
    .qualification_right {
        padding-left: 4%;
    }


    .header_lang {
        height: 100%;
        position: relative;
        display: flex;
        align-items: center;
        margin-right: calc(2vw + 4px);
    }

    .header_logo {
        flex: 1;
    }
}


@media screen and (max-width: 426px) {
    .header {
        padding-right: 10%;
    }

    .banner .f68 {
        font-size: 20px;
    }

    .banner .f46 {
        font-size: 16px;
    }

    .banner .f28 {
        font-size: 12px;
    }

    .banner .f22 {
        font-size: 10px;
    }

    .banner .f16 {
        font-size: 8px;
    }

    .header_nav li a {
        font-size: 20px;
    }

    .products_box .pimg {
        height: 49vw;
    }

    .products_ .swiper-button-prev, .products_ .swiper-button-next {
        top: 24.5vw;
    }

    .foot_top_left img {
        height: 30px;
    }

    .unipue_info  {
        width: 48%;
    }

    .unipue_info .uimg img {
        max-width: 60px;
    }

    .qualification_content .swiper .swiper-slide img {
        height: 50vw;
    }


    .workshop_box {
        width: 49%;
        margin-right: 2%;
    }


    .workshop_box:nth-child(3n) {
        margin-right: 2%;
    }

    .workshop_box:nth-child(2n) {
        margin-right: 0;
    }

    .workshop_box .wimg {
        height: 30vw;
    }

    .workshop_box:last-child img {
        min-height: auto;
        min-width: auto;
        height: 100%;
        width: auto;
    }


    .productlist_box {
        width: 49%;
    }

    .productlist_box .pimg {
        height: 30vw;
    }

    .productlist_box:nth-child(3n) {
        margin-right: 2%;
    }

    .productlist_box:nth-child(2n) {
        margin-right: 0;
    }
    .product_related_ {
        flex-wrap: wrap;
    }


    .newslist_box {
        width: 100%;
        margin-right: 0;
        padding: 4% 5%;
    }

    .newslist_box:nth-child(3n) {
        margin-right: 0;
    }

    .newslist_box p {
        margin-bottom: 10%;
    }

    .news_related_ {
        flex-wrap: wrap;
    }

}

@media screen and (max-width: 321px) {
    
}


.brand .content {
    color: #a58f82;
    text-align: center;
    margin-bottom: 2%;
}

.brand_ {
    display: flex;
    flex-wrap: wrap;
    overflow: hidden;
}

.brand_box {
    width: 20%;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 7.8vw;
    padding: calc(0.4vw + 4px);
    position: relative;
}

.brand_box:nth-child(5n + 1)::after {
    position: absolute;
    width: calc(100% * 5);
    height: 1px;
    content: "";
    display: block;
    background-color: rgba(254, 207, 186, 0.37);
    top: 100%;
    transform: translateY(-50%);
    left: 0;
}

.brand_box img {
    max-width: 100%;
    max-height: 100%;
}

.project {
    background-color: #FEFBF9;
}

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

.project_box {
    width: 32%;
    margin-right: 2%;
    margin-bottom: 2%;
    display: flex;
    justify-content: start;
    align-items: start;
    border: calc(0.1vw + 2px) solid #efb594;
}

.project_box:nth-child(3n) {
    margin-right: 0;
}

.project_box img {
    min-width: 100%;
    min-height: 100%;
}

.export {
    background-image: url(../images/exportb.jpg);
    background-repeat: no-repeat;
    background-size: auto 100%;
    background-position: right;
    min-height: 41.56vw;
}

.export .title {
    text-align: left;
    display: flex;
    align-items: center;
}


.export .title>div {
    align-self: stretch;
    width: auto;
    margin-right: calc(0.5vw + 4px);
}

.export .title h3 {
    color: #fff;
}

.export .title>div img {
    height: 58px;
    width: auto;
}


.export .content {
    color: #fff;
    padding-left: 1em;
    width: 38%;
}

.export .content strong {
    color: #fff;
    position: relative;
    display: block;
    margin-bottom: 0.2vw;
    font-size: 24px;
}

.export .content strong::before {
    position: absolute;
    content: "";
    display: block;
    height: 0.15em;
    width: 0.4em;
    background-color: #fff;
    left: -0.5em;
    top: 0.75em;
    color: #fff;
    transform: translate(-50%, -50%);
}

@media screen and (max-width: 1441px) {
    .export .content {
        width: 50%;
    }

    .export .content strong {
        font-size: 18px;
    }

    .export .title>div img {
        height: 40px;
    }
}

@media screen and (max-width: 1025px) {
    .brand_box {
        width: 25%;
        height: 15vw;
    }

    .brand_box:nth-child(5n + 1)::after {
        display: none;
    }

    .brand_box:nth-child(4n + 1)::after {
        position: absolute;
        width: calc(100% * 5);
        height: 1px;
        content: "";
        display: block;
        background-color: rgba(254, 207, 186, 0.37);
        top: 100%;
        transform: translateY(-50%);
        left: 0;
    }

    .export .content {
        width: 70%;
    }

    .export .title>div img {
        height: 34px;
    }

    .export .content strong {
        font-size: 16px;
    }
}

@media screen and (max-width: 769px) {
    .brand_box {
        width: 33.3%;
        height: 20vw;
    }

    .brand_box:nth-child(4n + 1)::after {
        display: none;
    }

    .brand_box:nth-child(3n + 1)::after {
        position: absolute;
        width: calc(100% * 5);
        height: 1px;
        content: "";
        display: block;
        background-color: rgba(254, 207, 186, 0.37);
        top: 100%;
        transform: translateY(-50%);
        left: 0;
    }

    .project_box {
        width: 49%;
    }

    .project_box:nth-child(3n) {
        margin-right: 2%;
    }

    .project_box:nth-child(2n) {
        margin-right: 0;
    }

    .export .content {
        width: 100%;
    }

    .export h3, .export p {
        text-shadow: 0 0 4px #130f0f55;
    }
}

@media screen and (max-width: 426px) {
    .export .title>div img {
        height: 26px;
    }

    .export .content strong {
        font-size: 14px;
    }
}