* {
    margin: 0px;
    padding: 0px;
}

ul,
ol {
    list-style: none;
}

a {
    text-decoration: none;
}

input,
textarea,
select,
button {
    outline: none;
    border: none;
}

@font-face {
    font-family: 'banner_title';
    src: url('../font/banner_title.woff2') format('woff2'),
        url('../font/banner_title.TTF') format('opentype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Digital_scrolling';
    src: url('../font/Digital_scrolling.woff2') format('woff2'),
        url('../font/Digital_scrolling.TTF') format('opentype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'public_title';
    src: url('../font/public_title.woff2') format('woff2'),
        url('../font/public_title.TTF') format('opentype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'fow';
    src: url('../font/fow.woff2') format('woff2'),
        url('../font/fow.OTF') format('opentype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

body,
input,
select,
optgroup,
textarea {
    font-family: 'fow';
}

html {
    transition: font-size 0.3s ease;
    font-size: 10px;
}

body {
    font-size: 1.5rem;
    /* 15px - 这样更清晰 */
}

.container {
    width: 100%;
    max-width: 160rem;
    margin: 0 auto;
    height: 100%;
}

.Top_information_bar {
    width: 100%;
    height: 4rem;
    background: #117C74 ;
    position: relative;
    z-index: 999999 ;
}

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

.Top_information_bar .left {
    display: flex;
    align-items: center;
}

.Top_information_bar .left a {
    font-weight: normal;
    font-size: 1.4rem;
    color: #FFFFFF;
}

.Top_information_bar .left i {
    background: #E1E1E1;
    width: 0.1rem;
    height: 1.4rem;
    margin: 0px 1.9rem 0px 1.4rem;
}

.Top_information_bar .right {
    height: 100% ;
}

.Top_information_bar .right .language {
    display: flex;
    align-items: center;
    cursor: pointer;
    height: 100% ;
}

.Top_information_bar .right .language span {
    font-weight: 500;
    font-size: 1.8rem;
    color: #FFFFFF;
    display: block;
    margin-right: 0.9rem;
}

.Top_information_bar .right .language img {
    display: block;
    width: 1.2rem;
    height: 0.7rem;
}

.nav {
    width: 100%;
    background: #FFF;
    height: 9rem;
    box-shadow: 0px 0px 1rem 0.1rem #00000036;
    position: absolute;
    top: 4rem;
    left: 0px;
    z-index: 99999;
}

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

.nav.active {
    position: fixed;
    height: 8rem;
    top: 0px;
}

.nav .logo {
    font-weight: 900;
    color: #0E2569;
}

.nav .logo img {
    display: block;
    height: 4.8rem;
}

.nav ul {
    display: flex;
    height: 100%;
}

.nav ul li {
    height: 100%;
    margin-right: 10.5rem;
    display: flex;
    align-items: center;
    position: relative;
    cursor: pointer;
}

.nav ul li:last-child {
    margin-right: 0px;
}

.nav ul li .title {
    font-weight: 400;
    font-size: 1.8rem;
    color: #313131;
    text-transform: uppercase;
}

.banner {
    width: 100%;
    height: 91.9rem;
}

.banner .banner_swiper {
    width: 100%;
    height: 100%;
}

.banner .swiper-slide {
    width: 100%;
    height: 100%;
    position: relative;
}

.banner .swiper-slide .img,
.banner .swiper-slide .img img {
    width: 100%;
    height: 100%;
    overflow: hidden;
    display: block;
    object-fit: cover;
}

.banner .swiper-slide .text {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: 9rem;
    box-sizing: border-box;
}

.banner .swiper-slide .text h2 {
    font-weight: 900;
    font-size: 7.2rem;
    color: #FFFFFF;
    text-transform: uppercase;
    margin-bottom: 3.8rem;
    line-height: 1.3em;
    font-family: 'banner_title';
}

.banner .swiper-slide .text p {
    font-weight: normal;
    font-size: 2.8rem;
    color: #FFFFFF;
}

.banner .swiper-slide .text a {
    margin-top: 9.8rem;
    display: block;
    padding: 2.8rem 6.7rem;
    box-sizing: border-box;
    color: #FFF;
    background: #117C74;
    font-weight: 400;
    font-size: 2.2rem;
    color: #FFFFFF;
    border-radius: 4rem;
}

.banner .swiper-button-prev,
.banner .swiper-button-next {
    width: 6rem;
    height: 6rem;
    border-radius: 50%;
    border: 0.2rem solid #FFF;
    top: auto;
    bottom: 9rem;
}

.banner .swiper-button-prev::after,
.banner .swiper-button-next::after {
    font-size: 1.8rem;
    color: #FFF;
}

.banner .swiper-button-prev {
    left: auto;
    right: 29rem;
}

.banner .swiper-button-next {
    right: 16rem;
}

.banner .swiper-pagination-bullet {
    width: 10rem;
    height: 0.4rem;
    background: #FFF;
    border: none;
    border-radius: 0px;
}

.banner .swiper-pagination-bullet-active {
    background: #117C74;
}

.About_Us {
    margin: 11rem 0px 6.8rem 0px;
}


.public_title {
    width: 100%;
    max-width: 84.5rem;
    margin: 0 auto;
}

.public_title h2 {
    font-weight: 900;
    font-size: 5.2rem;
    color: #333333;
    line-height: 1.3em;
    margin-bottom: 1.7rem;
    text-align: center;
    text-transform: uppercase;
    font-family: 'public_title';
}

.public_title i {
    width: 7.4rem;
    height: 0.4rem;
    background: #117C74;
    display: block;
    margin: 0 auto;
}

.public_title p {
    margin-top: 1.8rem;
    text-align: center;
    font-weight: normal;
    font-size: 1.8rem;
    line-height: 1.6em;
    color: #333333;
}

.Digital_scrolling {
    width: 90%;
    display: flex;
    flex-wrap: wrap;
    margin: 5.5rem auto 4.6rem auto;
}

.Digital_scrolling .box {
    flex: 1 1 0%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-right: 0.2rem solid #D2D2D2;
    box-sizing: border-box;
    position: relative;
}

.Digital_scrolling .box::after {
    content: '';
    position: absolute;
    right: -0.2rem;
    top: 0px;
    width: 0.2rem;
    height: 2.65rem;
    background: #117C74;
}

.Digital_scrolling .box:last-child {
    border-right: none;
}

.Digital_scrolling .box:last-child::after {
    display: none;
}

.Digital_scrolling .box .number {
    display: flex;
    align-items: center;
}

.Digital_scrolling .box .number b,
.Digital_scrolling .box .number span {
    font-weight: 400;
    font-size: 5.2rem;
    color: #117C74;
    font-family: 'Digital_scrolling';
}

.Digital_scrolling .box p {
    margin-top: 1rem;
    font-weight: normal;
    font-size: 2rem;
    color: #555555;
    text-transform: capitalize;
}

.About_Us .out {
    width: 100%;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
}

.About_Us .out .left {
    width: 48%;
}

.About_Us .out .left img {
    width: 100%;
    display: block;
}

.About_Us .out .right {
    width: 46%;
}

.About_Us .out .right p {
    font-weight: normal;
    font-size: 1.8rem;
    color: #555555;
    line-height: 1.6em;
    margin-bottom: 2rem;
}

.About_Us .out .right .text p:last-child {
    margin-bottom: 0px;
}

.About_Us .out .right .More_public {
    margin-top: 5rem;
}

.More_public {
    width: 19.3rem;
    height: 5.4rem;
    border-radius: 2.7rem;
    border: 0.1rem solid #117C74;
    display: block;
    font-weight: 400;
    font-size: 1.8rem;
    color: #117C74;
    text-transform: capitalize;
    overflow: hidden;
    position: relative;
    transition: 0.4s ease;
    z-index: 2;
    box-sizing: border-box;
}

.More_public .More {
    width: 100%;
    height: 100%;
    background: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.4s ease;
    position: relative;
    z-index: 2;
}

.More_public svg {
    height: 2.6rem;
    width: 2.6rem;
    display: block;
    margin-left: 1rem;
    fill: #117C74;
    position: relative;
    z-index: 2;
}

.More_public span {
    position: absolute;
    z-index: 1;
    width: 0px;
    height: 0px;
    display: block;
    background-color: #117C74;
    transform: translate(-50%, -50%);
    border-radius: 30px;
    transition: width 0.5s ease-in-out, height 0.5s ease-in-out;
}

.More_public:hover span {
    width: 200%;
    height: 50rem;
}

.More_public:hover {
    border: 0.1rem solid #117C74 !important;
}

.More_public:hover .More {
    color: #FFF;
    z-index: 2;
}

.More_public:hover svg {
    fill: #FFF;
}

.Hot_Products {
    width: 100%;
    padding: 7.7rem 0px 8.5rem 0px;
    background: #F1F1F1;
}

.Hot_Products .out {
    margin-top: 6rem;
    display: flex;
    flex-wrap: wrap;
    gap: 4.6rem 3.2%;
}

.Hot_Products .out .box {
    width: 22.6%;
    background: #FFF;
    box-shadow: 0px 0px 1rem 0.1rem rgba(0, 0, 0, 0.1);
    transition: 0.5s ease;
    border-radius: 0.3rem;
}

.Hot_Products .out .box a {
    display: block;
    padding: 1rem 0px 3.2rem 0px;
    box-sizing: border-box;
}

.Hot_Products .out .box .img {
    width: 100%;
    height: 33.8rem;
    overflow: hidden;
        padding: 0px 2rem;
    box-sizing: border-box;
}

.Hot_Products .out .box .img img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    transition: 0.5s ease;
}

.Hot_Products .out .box .More_public {
    width: 15.4rem;
    height: 4.4rem;
    font-weight: 400;
    font-size: 1.4rem;
    color: #117C74;
    margin: 0 auto;
    margin-top: 1rem;
}

.Hot_Products .out .box .title {
    /*transform: translateY(-100%);*/
    text-align: center;
    margin-bottom: 3rem;
    margin-top: 2rem;
}

.Hot_Products .out .box .title h3 {
    width: 100%;
    font-weight: 400;
    font-size: 1.8rem;
    text-transform: capitalize;
    color: #3E3E3E;
}

.Hot_Products .out .box:hover .img img {
    transform: scale(0.9);
}

.Hot_Products .out .box:hover {
    transform: translateY(-2rem);
}

.Hot_Products .out .box:hover .title h3 {
    color: #117C74;
}

.SOLUTIONS {
    width: 100%;
    background: url(../images/10118.jpg) no-repeat center;
    background-size: cover;
    padding: 10.4rem 0px 6.7rem 0px;
    box-sizing: border-box;
}

.SOLUTIONS .container {
    position: relative;
}

.SOLUTIONS .button_list_out {
    width: 5.3rem;
    display: flex;
    flex-direction: column;
    position: absolute;
    right: 0px;
    top: 50%;
    transform: translateY(-50%);
}

.SOLUTIONS .button_list_out .swiper-button-next,
.SOLUTIONS .button_list_out .swiper-button-prev {
    position: static;
    width: 5.3rem;
    height: 5.3rem;
    background: #117C74;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transform: rotate(90deg);
    margin-top: 0px;
}

.SOLUTIONS .button_list_out .swiper-button-next::after,
.SOLUTIONS .button_list_out .swiper-button-prev::after {
    font-size: 2rem;
    color: #FFF;
    font-weight: 400;
}

.SOLUTIONS .button_list_out .swiper-pagination {
    position: static;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 4rem 0px;
}

.SOLUTIONS .button_list_out .swiper-pagination .swiper-pagination-bullet {
    width: 2.1rem;
    height: 2.1rem;
    background: #117c7556;
    margin-bottom: 3rem;
    position: relative;
    opacity: 1;
}

.SOLUTIONS .button_list_out .swiper-pagination .swiper-pagination-bullet::after {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    transform: scale(0.4);
    background: #FFF;
    border-radius: 50%;
    content: '';
    transition: 0.4s ease;
}

.SOLUTIONS .button_list_out .swiper-pagination .swiper-pagination-bullet-active {
    background: #117c75;
}

.SOLUTIONS .button_list_out .swiper-pagination .swiper-pagination-bullet-active::after {
    transform: scale(0.7);
}

.SOLUTIONS .button_list_out .swiper-pagination .swiper-pagination-bullet:last-child {
    margin-bottom: 0px;
}

.SOLUTIONS .text {
    width: 100%;
    max-width: 94.3rem;
}

.SOLUTIONS .text p {
    font-weight: normal;
    font-size: 1.8rem;
    color: #FFFFFF;
    line-height: 1.6em;
}

.SOLUTIONS .text .More_public {
    margin-top: 6.6rem;
    border: 0.1rem solid #fff;
    color: #FFF;
}

.SOLUTIONS .text .More_public svg {
    fill: #FFF;
}

.SOLUTIONS .text .title h2 {
    font-weight: 900;
    font-size: 5.2rem;
    color: #FFFFFF;
    margin-bottom: 3.8rem;
}

.SOLUTIONS .SOLUTIONS_swiper {
    width: 100%;
    max-width: 64.9rem;
    margin: 0;
    margin-top: 5.3rem;
}

.SOLUTIONS .swiper-slide {
    width: 30.2rem;
    height: 18.1rem;
    overflow: hidden;
    position: relative;
    margin-right: 4.5rem;
}

.SOLUTIONS .swiper-slide:last-child {
    margin-right: 0px;
}

.SOLUTIONS .swiper-slide .img {
    width: 100%;
    height: 100%;
    display: block;
    overflow: hidden;
}

.SOLUTIONS .swiper-slide .img img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.SOLUTIONS .swiper-slide .txt {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.4);
    padding: 0px 2rem;
    box-sizing: border-box;
    transform: translateY(100%);
    transition: 0.4s ease;
}

.SOLUTIONS .swiper-slide .txt p {
    text-align: center;
    font-weight: normal;
    font-size: 1.6rem;
    color: #FFFFFF;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    /* 限制为两行 */
    overflow: hidden;
}

.SOLUTIONS .swiper-slide:hover .txt {
    transform: translateY(0);
}

.NEWS {
    margin: 11rem 0px 0rem 0px;
}

.NEWS .out {
    width: 100%;
    position: relative;
}

.NEWS .NEWS_swiper {
    width: 100%;
    padding: 13.7rem 0px 16.6rem 56.1rem;
    box-sizing: border-box;
    z-index: 10;
    position: relative;
}

.NEWS .NEWS_swiper .swiper-slide {
    width: 47.2rem;
    background: #FFF;
    box-shadow: 0px 0px 1rem 0.1rem rgba(0, 0, 0, 0.16);
    margin-right: 3.9rem;
    border-radius: 0.3rem;
    transition: 0.5s ease;
}

.NEWS .NEWS_swiper .swiper-slide a {
    padding: 4.2rem 2.6rem 3.5rem 3.3rem;
    display: block;
    box-sizing: border-box;
}

.NEWS .NEWS_swiper .swiper-slide h3 {
    font-weight: 400;
    font-size: 1.8rem;
    width: 100%;
    color: #0D0D0D;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    /* 限制为两行 */
    overflow: hidden;
    line-height: 1.4em;
    margin-bottom: 3rem;
}

.NEWS .NEWS_swiper .swiper-slide p {
    font-weight: normal;
    font-size: 1.7rem;
    color: #6E6E6E;
    line-height: 1.6em;
    /* 设置元素高度 */
    word-break: break-all;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    /* 根据高度设置行数 */
    -webkit-box-orient: vertical;
}

.NEWS .NEWS_swiper .swiper-slide .tiem_box {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2.3rem;
}

.NEWS .NEWS_swiper .swiper-slide .tiem_box time {
    font-weight: normal;
    font-size: 1.5rem;
    color: #AAAAAA;
}

.NEWS .NEWS_swiper .swiper-slide .tiem_box .icon {
    width: 4.8rem;
    height: 4.8rem;
    background: #F2F2F2;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.5s ease;
}

.NEWS .NEWS_swiper .swiper-slide .tiem_box .icon svg {
    width: 1.3rem;
    height: 1.3rem;
    fill: #7D7D7D;
}

.NEWS .NEWS_swiper .swiper-slide:hover {
    transform: translateY(-2rem);
}

.NEWS .NEWS_swiper .swiper-slide:hover .icon {
    background: #117c75;
}

.NEWS .NEWS_swiper .swiper-slide:hover .icon svg {
    fill: #FFF;
}

.NEWS .NEWS_swiper .swiper-slide:hover h3 {
    color: #117C74;
}

.NEWS .NEWS_swiper .button_list {
    display: flex;
    align-items: center;
    /* padding-left: 15.6rem; */
    justify-content: center;
    box-sizing: border-box;
    margin-top: 8rem;
}

.NEWS .NEWS_swiper .swiper-pagination {
    position: static;
    margin-right: 10rem;
    width: auto;
    display: flex;
    align-items: center;
}

.NEWS .NEWS_swiper .swiper-pagination .swiper-pagination-bullet {
    width: 4rem;
    height: 0.3rem;
    background: #E5E5E5;
    margin-right: 2.2rem;
    border-radius: 0;
}

.NEWS .NEWS_swiper .swiper-pagination .swiper-pagination-bullet-active {
    background: #117C74;
}

.NEWS .NEWS_swiper .swiper-pagination .swiper-pagination-bullet:last-child {
    margin-right: 0px;
}

.NEWS .NEWS_swiper .swiper-button-prev,
.NEWS .NEWS_swiper .swiper-button-next {
    position: static;
    margin-top: 0px;
    width: 4.3rem;
    height: 4.3rem;
    border: 0.1rem solid #DDDDDD;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.NEWS .NEWS_swiper .swiper-button-prev {
    margin-right: 3.5rem;
}

.NEWS .NEWS_swiper .swiper-button-prev::after,
.NEWS .NEWS_swiper .swiper-button-next::after {
    font-size: 2rem;
    font-weight: 400;
    color: #DDDDDD;
}

.NEWS .News_box {
    position: absolute;
    left: 0px;
    top: 7rem;
    z-index: 1;
    width: 77.4rem;
    height: 57.7rem;
}

.NEWS .News_box .NEWS_swiper2 {
    width: 100%;
    height: 100%;
}

.NEWS .News_box .NEWS_swiper2 .swiper-slide {
    width: 100%;
    height: 100%;
    position: relative;
}

.NEWS .News_box .NEWS_swiper2 .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.NEWS .News_box .NEWS_swiper2 .swiper-slide time {
    position: absolute;
    bottom: 0px;
    right: 0px;
    background: #117C74;
    padding: 2.2rem 1.9rem;
    box-sizing: border-box;
    color: #FFF;
    font-weight: normal;
    font-size: 1.6rem;
    color: #FFFFFF;
}


#footer {
    background: #303439;
    padding-top: 12rem;
    box-sizing: border-box;
}

.footer_logo {
    height: 8.5rem;
    padding-bottom: 2.4rem;
    margin-bottom: 5.1rem;
    border-bottom: 0.1rem solid #343434;
}

.footer_logo img {
    height: 100%;
    display: block;
}

.Footer {
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding-bottom: 5.4rem;
}

.Footer .Contact_Information {
    width: 25%;
}

.Footer .Contact_Information h3 {
    font-size: 3rem;
    color: #FFF;
    margin-bottom: 3rem;
}

.Footer .Contact_Information .icon {
    height: 2.9rem;
    display: block;
}

.Footer .Contact_Information .Phone_box {
    width: 100%;
    margin-bottom: 4.7rem;
}

.Footer .Contact_Information .Phone_box span {
    font-weight: bold;
    font-size: 1.8rem;
    color: #DCDCDC;
    display: flex;
    align-items: center;
    margin-bottom: 2.7rem;
}

.Footer .Contact_Information .Phone_box a {
    font-weight: bold;
    font-size: 1.8rem;
    color: #DCDCDC;
    display: block;
}

.Footer .Contact_Information .Footer_Emall {
    width: 100%;
}

.Footer .Contact_Information .Footer_Emall .box {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}

.Footer .Contact_Information .Footer_Emall .box img {
    height: 1.5rem;
    display: block;
    margin-right: 1.4rem;
}

.Footer .Contact_Information .Footer_Emall .box span {
    font-weight: 400;
    font-size: 1.6rem;
    color: #DCDCDC;
    line-height: 1.5em;
}

.Footer .Contact_Information .Footer_Emall .box a {
    font-weight: 400;
    font-size: 1.6rem;
    color: #DCDCDC;
    line-height: 1.5em;
}

.Footer .Contact_Information .Footer_Emall .box:nth-child(2) {
    margin-bottom: 0px;
    align-items: flex-start;
}


.Footer .footer_nav {
    width: 38%;
    display: flex;
    justify-content: space-between;
}

.Footer .footer_nav li h2 {
    font-weight: 400;
    font-size: 2rem;
    color: #FFFFFF;
    margin-bottom: 4.3rem;
    font-family: 'row';
}

.Footer .footer_nav li a {
    font-weight: 400;
    font-size: 1.6rem;
    color: #DCDCDC;
    display: block;
    margin-bottom: 3.6rem;
}

.Footer .footer_nav li a:last-child {
    margin-bottom: 0px;
}

.Footer .Footer_Contact {
    width: 15%;
}

.Footer .Footer_Contact .erweima_box {
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 0px 2rem;
}

.Footer .Footer_Contact .erweima_box .box {
    text-align: center;
}

.Footer .Footer_Contact .erweima_box .box img {
    width: 11rem;
    display: block;
    margin-bottom: 1rem;
}

.Footer .Footer_Contact .erweima_box .box span {
    color: #FFF;
    font-size: 1.5rem;
    text-align: center;
}

.Footer .Footer_Contact form {
    width: 100%;
    display: flex;
    margin-bottom: 6rem;
}

.Footer .Footer_Contact form button {
    background: none;
    border: none;
    cursor: pointer;
}

.Footer .Footer_Contact form img {
    width: 4.8rem;
    height: 4.8rem;
}

.Footer .Footer_Contact form input {
    width: calc(100% - 4.8rem);
    height: 4.8rem;
    background: none;
    border: none;
    border-bottom: 0.1rem solid #707070;
    outline: none;
    padding-left: 1.8rem;
    box-sizing: border-box;
    font-weight: 400;
    font-size: 1.2rem;
    color: #FFFFFF;
}

.Footer .Footer_Contact form input::placeholder {
    color: #FFF;
}


.Footer .Footer_Contact h3 {
    font-weight: 400;
    font-size: 1.9rem;
    color: #FFFFFF;
    text-align: center;
    margin-bottom: 3.9rem;
    font-family: 'fow';
    text-transform: uppercase;
}

.Footer .Contact_icon {
    width: 100%;
    display: flex;
    align-items: center;
    margin-top: 4rem;
    justify-content: center;
}

.Footer .Contact_icon a {
    width: 3.2rem;
    height: 3.2rem;
    display: block;
    margin-right: 1.1rem;
}

.Footer .Contact_icon a img {
    width: 100%;
    height: 100%;
    display: block;
}

.Copyright {
    width: 100%;
    padding: 2.4rem 0px;
    border-top: 0.2rem solid #484848;
}

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

.Copyright .container p,
.Copyright .container a {
    font-weight: 400;
    font-size: 1.4rem;
    color: #CCCCCC;
}

.banner_pages {
    width: 100%;
    height: 55rem;
    position: relative;
}

.banner_pages .img {
    width: 100%;
    height: 100%;
}

.banner_pages .img img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.banner_pages .txt {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    padding-top: 9rem;
    box-sizing: border-box;
}

.banner_pages .txt .container {
    display: flex;
    align-items: center;
}

.banner_pages .txt h2 {
    font-weight: 900;
    font-size: 6rem;
    color: #FFFFFF;
    text-transform: uppercase;
    font-family: 'banner_title';
}

.factory_environment {
    width: 100%;
    background: #F1F1F1;
    padding-top: 6rem;
}

.factory_environment .environment_out {
    padding: 5rem 0px 9.2rem 0px;
    padding-left: 16rem;
    box-sizing: border-box;
}

.factory_environment .environment_out .swiper-slide {
    width: 44.7rem;
    margin-right: 3.9rem;
}

.factory_environment .environment_out .swiper-slide .img {
    width: 100%;
    height: 29.6rem;
    overflow: hidden;
    display: block;
}

.factory_environment .environment_out .swiper-slide .img img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: 0.5s ease;
}

.factory_environment .environment_out .swiper-slide .text {
    width: 100%;
    padding: 2.7rem 3.7rem 3.2rem 3.6rem;
    box-sizing: border-box;
    background: #FFF;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.factory_environment .environment_out .swiper-slide .text span {
    font-weight: 400;
    font-size: 1.8rem;
    color: #3E3E3E;
    display: block;
}

.factory_environment .environment_out .swiper-slide .text .icon {
    width: 4.8rem;
    height: 4.8rem;
    background: #F2F2F2;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.4s ease;
}

.factory_environment .environment_out .swiper-slide .text .icon svg {
    height: 1.4rem;
    width: 1.4rem;
    fill: #7D7D7D;
}

.factory_environment .environment_out .swiper-slide:hover .img img {
    transform: scale(1.1);
}

.factory_environment .environment_out .swiper-slide:hover .text span {
    color: #117C74;
}

.factory_environment .environment_out .swiper-slide:hover .icon {
    background: #117C74;
}

.factory_environment .environment_out .swiper-slide:hover .icon svg {
    fill: #fff;
}

.Honors_pages {
    padding-top: 7.1rem;
    padding-bottom: 12rem;
    width: 100%;
}

.Honors_pages .Honors_swiper {
    margin-top: 4rem;
}

.Honors_pages .Honors_swiper .swiper-slide {
    width: 25%;
    padding: 1rem 2rem;
    box-sizing: border-box;
}

.Honors_pages .Honors_swiper .swiper-slide .box {
    background: #FFF;
    box-shadow: 0px 0.3rem 1.2rem 0.1rem rgba(0, 0, 0, 0.13);
    box-sizing: border-box;
    padding: 1rem 3.7rem 3.2rem 3.7rem;
    box-sizing: border-box;
}

.Honors_pages .Honors_swiper .swiper-slide .box .img {
    width: 100%;
    height: 38.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.Honors_pages .Honors_swiper .swiper-slide .box .img img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    display: block;
    object-fit: contain;
}

.Honors_pages .Honors_swiper .swiper-slide .box .txt {
    margin-top: 2.5rem;
    padding-top: 2.7rem;
    width: 100%;
    border-top: 0.1rem solid #EBEBEB;
    text-align: center;
}

.Honors_pages .Honors_swiper .swiper-slide .box .txt h3 {
    font-weight: 400;
    font-size: 2.4rem;
    color: #555555;
}

.public_pages {
    padding: 7.7rem 0px 10.3rem 0px;
}

.Products_pages {
    width: 100%;

    background: #F1F1F1;
}

.Products_pages .button_list {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    margin-top: 5rem;
}

.Products_pages .button_list .box {
    flex: 1 1 0%;
}

.Products_pages .button_list a {
    font-weight: 400;
    font-size: 1.6rem;
    color: #666666;
}

.Products_pages .button_list a:hover,
.Products_pages .button_list a.active {
    color: #117c75;
}

.Products_pages .out {
    margin-top: 6rem;
    display: flex;
    flex-wrap: wrap;
    gap: 4.6rem 3.2%;
}

.Products_pages .out .box {
    width: 22.6%;
    background: #FFF;
    box-shadow: 0px 0px 1rem 0.1rem rgba(0, 0, 0, 0.1);
    transition: 0.5s ease;
    border-radius: 0.3rem;
}

.Products_pages .out .box a {
    display: block;
    padding: 1rem 0px 3.2rem 0px;
    box-sizing: border-box;
}

.Products_pages .out .box .img {
    width: 100%;
    height: 33.8rem;
    overflow: hidden;
}

.Products_pages .out .box .img img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    transition: 0.5s ease;
}

.Products_pages .out .box .More_public {
    width: 15.4rem;
    height: 4.4rem;
    font-weight: 400;
    font-size: 1.4rem;
    color: #117C74;
    margin: 0 auto;
    margin-top: 1rem;
}

.Products_pages .out .box .title {
    transform: translateY(-100%);
    text-align: center;
}

.Products_pages .out .box .title h3 {
    width: 100%;
    font-weight: 400;
    font-size: 1.8rem;
    text-transform: capitalize;
    color: #3E3E3E;
}

.Products_pages .out .box:hover .img img {
    transform: scale(0.9);
}

.Products_pages .out .box:hover {
    transform: translateY(-2rem);
}

.Products_pages .out .box:hover .title h3 {
    color: #117C74;
}


.Pagination_out {
    display: flex;
    margin-top: 7rem;
    width: 100%;
    justify-content: center;
}

.pagination {
    display: inline-block;
    padding-left: 0;
    margin: 2rem auto;
    border-radius: 0.4rem;
}

.pagination>li {
    display: inline;
}

.pagination>li>a,
.pagination>li>span {
    position: relative;
    float: left;
    padding: 6px 12px;
    line-height: 1.42857;
    text-decoration: none;
    color: #333;
    background-color: #fff;
    border: 1px solid #ddd;
    margin-left: -1px;
}

.pagination>li:first-child>a,
.pagination>li:first-child>span {
    margin-left: 0;
    border-bottom-left-radius: 4px;
    border-top-left-radius: 4px;
}

.pagination>li:last-child>a,
.pagination>li:last-child>span {
    border-bottom-right-radius: 4px;
    border-top-right-radius: 4px;
}

.pagination>li>a:focus,
.pagination>li>a:hover,
.pagination>li>span:focus,
.pagination>li>span:hover {
    z-index: 2;
    color: #117C74;
    background-color: #eee;
    border-color: #ddd;
}

.pagination>.active>a,
.pagination>.active>a:focus,
.pagination>.active>a:hover,
.pagination>.active>span,
.pagination>.active>span:focus,
.pagination>.active>span:hover {
    z-index: 3;
    color: #fff;
    background-color: #117C74;
    border-color: #117C74;
    cursor: default;
}


.News_pages {
    width: 100%;
}

.News_pages .out {
    margin-top: 6rem;
}

.News_pages .out .box {
    width: 100%;
    padding-bottom: 5.1rem;
    margin-bottom: 5.1rem;
    border-bottom: 0.1rem solid #DDDDDD;
}

.News_pages .out .box a {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.News_pages .out .box .left {
    width: 60%;
}

.News_pages .out .box .left h3 {
    font-weight: 500;
    font-size: 2.4rem;
    color: #333333;
    margin-bottom: 3.4rem;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.News_pages .out .box .left p {
    font-weight: 400;
    font-size: 1.8rem;
    line-height: 1.6em;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    /* 限制为两行 */
    overflow: hidden;
    color: #666666;
}

.News_pages .out .box .tiem_box {
    margin-top: 5rem;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.News_pages .out .box .tiem_box span {
    font-weight: 400;
    font-size: 1.6rem;
    color: #979797;
}

.News_pages .out .box .tiem_box .More_public {
    width: 15.3rem;
    height: 3.9rem;
    border-radius: 2.3rem;
    border: 1px solid #117C74;
    font-size: 1.4rem;
}

.News_pages .out .box .tiem_box .More_public svg {
    margin-left: 0.4rem;
}

.News_pages .out .box .right {
    width: 35%;
}

.News_pages .out .box .right img {
    width: 100%;
    display: block;
    transition: 0.5s ease;
}

.News_pages .out .box a:hover .left h3 {
    color: #117C74;
}

.News_pages .out .box a:hover .right img {
    transform: scale(0.9);
}

.FAQ_pages {
    width: 100%;
    background: #F8F8F8;
}

.FAQ_pages .container {
    max-width: 150rem;
}

.FAQ_pages .out {
    margin-top: 6rem;
}

.FAQ_pages .out .box {
    width: 100%;
    padding: 2.3rem 0px 2.7rem 0px;
    border-bottom: 0.1rem solid #E7E3E0;
}

.FAQ_pages .out .box .title {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}

.FAQ_pages .out .box .title .tit {
    display: flex;
    align-items: center;
    width: calc(100% - 15rem);
}

.FAQ_pages .out .box .title .tit b {
    font-weight: bold;
    font-size: 2.7rem;
    color: #117C74;
    margin-right: 3.5rem;
}

.FAQ_pages .out .box .title .tit h3 {
    font-weight: 400;
    font-size: 2.2rem;
    color: #555555;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.FAQ_pages .out .box .title .icon {
    width: 4.1rem;
    height: 4.1rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: none;
}

.FAQ_pages .out .box .title svg {
    height: 2rem;
    width: 2rem;
    fill: #117C74;
    display: block;
}

.FAQ_pages .out .box .title.active .tit h3 {
    color: #117C74;
}

.FAQ_pages .out .box .title.active .icon {
    background: #117C74;
}

.FAQ_pages .out .box .title.active svg {
    fill: #FFF;
}

.FAQ_pages .out .box .text {
    width: 100%;
    display: none;
    margin-top: 3.1rem;
}

.FAQ_pages .out .box .text .text_flex {
    display: flex;
    align-items: self-start;
}

.FAQ_pages .out .box .text b {
    font-weight: bold;
    font-size: 2.7rem;
    color: #9D9D9D;
    margin-right: 3.5rem;
    display: block;
}

.FAQ_pages .out .box .txt,
.FAQ_pages .out .box .txt p {
    font-weight: 400;
    font-size: 1.6rem;
    color: #666666;
    line-height: 1.7em;
}

.SERVICE_pages {
    width: 100%;
}

.SERVICE_pages .out {
    margin-top: 6.5rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: flex-start ;
    overflow: hidden;
    
}

.SERVICE_pages .out .left {
    width: 48%;
}

.SERVICE_pages .out .left p {
    font-weight: 400;
    font-size: 1.8rem;
    color: #888888;
    line-height: 2em;
}

.SERVICE_pages .out .left img {
    width: 100%;
    display: block;
    margin-top: 5rem;
    border-radius: 0.6rem;
}

.SERVICE_pages .out .right {
    width: 50%;
}

.SERVICE_pages .out .right .box {
    width: 100%;
    border-radius: 0.9rem;
    background: #F3FFFE;
    padding: 2.3rem 1.9rem 2.3rem 4.5rem;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}

.SERVICE_pages .out .right .box:last-child {
    margin-bottom: 0px;
}

.SERVICE_pages .out .right .box img {
    width: 7.2rem;
    height: 7.2rem;
    display: block;
    object-fit: cover;
    margin-right: 5.9rem;
}

.SERVICE_pages .out .right .box .txt {
    width: calc(100% - 7.2rem - 5.9rem);

}

.SERVICE_pages .out .right .box .txt h5 {
    font-weight: 500;
    font-size: 2.4rem;
    color: #434343;
    margin-bottom: 2.1rem;
}

.SERVICE_pages .out .right .box .txt p {
    font-weight: 400;
    font-size: 1.8rem;
    color: #888888;
    line-height: 1.7em;
}

.SOLUTIONS_pages {
    width: 100%;
}

.SOLUTIONS_pages .out {
    width: 100%;
    margin-top: 6.5rem;
}

.SOLUTIONS_pages .out .box {
    width: 100%;
    margin-bottom: 6rem;
}

.SOLUTIONS_pages .out .box:last-child {
    margin-bottom: 0px;
}

.SOLUTIONS_pages .out .box a {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
}

.SOLUTIONS_pages .out .box:nth-child(2n) a {
    background: #F2F2F2;
    flex-direction: row-reverse;
}


.SOLUTIONS_pages .out .box a .left {
    width: 47.5%;
}

.SOLUTIONS_pages .out .box a .left img {
    width: 100%;
    display: block;
}

.SOLUTIONS_pages .out .box a .right {
    width: 47%;
    padding: 0px 5.1rem;
    box-sizing: border-box;
}

.SOLUTIONS_pages .out .box a .right h3 {
    font-weight: 500;
    font-size: 3.2rem;
    color: #117C74;
    margin-bottom: 5.5rem;
}

.SOLUTIONS_pages .out .box a .right p {
    font-weight: 400;
    font-size: 1.7rem;
    color: #828282;
    line-height: 1.7em;
    display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: 3 ; /* 限制为两行 */
overflow: hidden;
}

.SOLUTIONS_pages .out .box a .right .More_public {
    margin-top: 3rem;
}


/* 联系我们 */
.Contact_Page {
    margin: 10rem 0px 8rem 0px;
    overflow: hidden;
}

.Contact_Page .out {
    margin-top: 5.6rem;
    display: flex;
    justify-content: center;
}

.Contact_Page .out .box {
    width: calc(100% / 4);
    border: 0.1rem solid #DDDDDD;
    height: 32rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}



.Contact_Page .out .box .img {
    width: 7.8rem;
    height: 7.8rem;
    margin-bottom: 2.6rem;
    display: flex;
    align-items: end;
    justify-content: center;
}

.Contact_Page .out .erweiam .img {
    width: 12.2rem;
    height: 12.2rem;
    margin-bottom: 0px;
}

.Contact_Page .out .box .img img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    display: block;
    object-fit: contain;
}

.Contact_Page .out .box h5 {
    font-weight: 500;
    font-size: 2.2rem;
    color: #333333;
    text-transform: uppercase;
}

.Contact_Page .out .box i {
    display: block;
    margin: 2.2rem 0px;
    width: 3.9rem;
    height: 0.4rem;
    background: #0A0073;
}

.Contact_Page .out .box span {
    font-weight: 400;
    font-size: 1.8rem;
    color: #888888;
    padding: 0px 2%;
    box-sizing: border-box;
    width: 100%;
    text-align: center;
    height: 2.4rem;
}

.Contact_Page .out .wei_box .img {
    width: 12.1rem;
    height: 12.1rem;
    margin-bottom: 0px;
}

.Contact_Page .out .wei_box .img img {
    transform: scale(0.95);
}

/* 在线联系 */
.Feedback {
    width: 100%;
    background: #EBEBEB;
    padding-top: 7rem;
    padding-bottom: 9.7rem;
    box-sizing: border-box;
}

.Feedback .out {
    width: 100%;
}

.Feedback .out .title {
    margin-bottom: 5rem;
}

.Feedback .out .title h2 {
    font-weight: bold;
    font-size: 4.2rem;
    color: #333333;
    font-family: 'banner_title';
    margin-bottom: 2rem;
}


.Feedback .out .title p {
    font-weight: 400;
    font-size: 1.5rem;
    color: #8E8E8E;
}

.Feedback .out form {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.Feedback .out input {
    width: 48%;
    height: 4.6rem;
    background: #F2F2F2;
    border-radius: 0.4rem;
    border: 0.1rem solid #F2F2F2;
    font-weight: 400;
    font-size: 1.4rem;
    color: #666666;
    padding: 0px 1.2rem;
    box-sizing: border-box;
    margin-bottom: 4rem;
}

.Feedback .out textarea {
    width: 100%;
    height: 21.4rem;
    border: 0.01rem solid #F2F2F2;
    font-weight: 400;
    font-size: 1.4rem;
    color: #666666;
    padding: 1.8rem 2.1rem 1.8rem 2.1rem;
    box-sizing: border-box;
    background: #F2F2F2;
}

.Feedback .out .button {
    width: 100%;
}

.Feedback .out button {
    width: 22.1rem;
    height: 4.6rem;
    background: #117C74;
    /* border-radius: 0.33rem; */
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 400;
    font-size: 1.6rem;
    color: #FFFFFF;
    cursor: pointer;
    border: none;
    margin: 0 auto;
    margin-top: 9.5rem;
}

.CAPTCHA {
    width: 40%;
    display: flex;
    align-items: center;
    margin-top: 3rem;
}

.CAPTCHA input {
    margin-bottom: 0px !important;
    margin-right: 1rem !important;
}

.CAPTCHA img {
    width: 12rem;
    height: 4.8rem;
    display: block;
}

.PRODUCTS_Details {
    width: 100%;
    margin: 7.2rem 0px 6rem 0px;
}

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

.PRODUCTS_Details .out .left {
    width: 33%;
}

.PRODUCTS_Details .out .left .img {
    width: 100%;
    height: 37.6rem;
}

.PRODUCTS_Details .out .left .img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.PRODUCTS_Details .out .left .swiper {
    padding: 1rem;
    box-sizing: border-box;
}

.PRODUCTS_Details .out .left .swiper-slide {
    width: 32%;
    margin-right: 2%;
    height: 10rem;
    box-shadow: 0px 0px 1rem 0.1rem rgba(0, 0, 0, 0.05);
    background: #FFF;
    padding: 0.6rem;
    box-sizing: border-box;
    cursor: pointer;
}

.PRODUCTS_Details .out .left .swiper-slide:hover {
    box-shadow: 0px 0px 1rem 0.1rem #117c75af;
}

.PRODUCTS_Details .out .left .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.PRODUCTS_Details .out .right {
    width: 60%;
}

.PRODUCTS_Details .out .right h2 {
    font-weight: bold;
    font-size: 3.5rem;
    color: #333333;
    margin-bottom: 2.5rem;
    font-family: 'banner_title';
    line-height: 1.3em;
}

.PRODUCTS_Details .out .right p {
    font-weight: normal;
    font-size: 1.8rem;
    color: #555555;
    line-height: 1.6em;
}

.PRODUCTS_Details .out .right ul {
    padding: 2.7rem 0px 3.3rem 0px;
    margin: 2.5rem 0px 1.3rem 0px;
    border-top: 0.1rem solid #E8E8E8;
    border-bottom: 0.1rem solid #E8E8E8;
}

.PRODUCTS_Details .out .right ul li {
    width: 100%;
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}

.PRODUCTS_Details .out .right ul li:last-child {
    margin-bottom: 0px;
}

.PRODUCTS_Details .out .right ul li span {
    font-weight: normal;
    font-size: 1.8rem;
    color: #555555;
}

.PRODUCTS_Details .out .right ul li span:nth-child(1) {
    width: 13.2rem;
    margin-right: 1.5rem;
    color: #262626;
}

.PRODUCTS_Details .out .right .button_list {
    width: 100%;
    display: flex;
    align-items: center;
}

.PRODUCTS_Details .out .right .button_list a {
    width: 19.5rem;
    height: 5.4rem;
    background: #117C74;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 400;
    font-size: 1.8rem;
    color: #FFFFFF;
    border-radius: 0.3rem;
    margin-right: 8.5rem;
}

.PRODUCTS_Details .out .right .button_list a img {
    height: 1.8rem;
    display: block;
    margin-right: 1rem;
}

.PRODUCTS_Details .out .right .button_list a:nth-child(2) {
    margin-right: 0px;
    background: none;
    border: 0.1rem solid #117C74;
    color: #117C74;
}

.Product_Details_content {
    width: 100%;
    margin: 5.5rem 0px 10rem 0px;
}

.Product_Details_content .button_list {
    width: 100%;
    display: flex;
    align-items: center;
    border-bottom: 0.1rem solid #E8E8E8;
}

.Product_Details_content .button_list a {
    width: 15.3rem;
    height: 5.7rem;
    background: #FFFFFF;
    font-weight: 500;
    font-size: 1.8rem;
    color: #828282;
    display: flex;
    align-items: center;
    justify-content: center;
}

.Product_Details_content .button_list a.active {
    border: 0.1rem solid #117C74;
    border-bottom: none;
    color: #117C74;
}

.Product_Details_content .content:nth-child(1) {
    display: block;
}

.Product_Details_content .content {
    padding: 4rem 2rem;
    box-sizing: border-box;
    display: none;
}

.Product_Details_content .content img {
    width: auto;
    height: auto;
    max-width: 100%;
}

.Product_Details_content .content p {
    font-weight: normal;
    font-size: 1.8rem;
    color: #555555;
    line-height: 1.8em;
}

.Recommended_products {
    width: 100%;
    margin: 10rem 0px 0px 0px;
}

.Recommended_products .public_title {
    margin: 0px;
    max-width: 100%;
    border-bottom: 0.1rem solid #E8E8E8;
}

.Recommended_products .public_title h2 {
    text-align: left;
}

.Recommended_products .public_title i {
    margin: 0px;
}

.Recommended_products .Product_swiper {
    padding: 6rem 0px 8rem 0px;
}

.Recommended_products .Product_swiper .swiper-wrapper {
    transition-timing-function: linear !important;
}

.Recommended_products .Product_swiper .swiper-slide {
    width: 22.6%;
    background: #FFF;
    box-shadow: 0px 0px 1rem 0.1rem rgba(0, 0, 0, 0.1);
    transition: 0.5s ease;
    border-radius: 0.3rem;
    margin-right: 3.2%;
}

.Recommended_products .Product_swiper .swiper-slide a {
    display: block;
    padding: 1rem 0px 3.2rem 0px;
    box-sizing: border-box;
}

.Recommended_products .Product_swiper .swiper-slide .img {
    width: 100%;
    height: 33.8rem;
    overflow: hidden;
}

.Recommended_products .Product_swiper .swiper-slide .img img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    transition: 0.5s ease;
}

.Recommended_products .Product_swiper .swiper-slide .More_public {
    width: 15.4rem;
    height: 4.4rem;
    font-weight: 400;
    font-size: 1.4rem;
    color: #117C74;
    margin: 0 auto;
    margin-top: 1rem;
}

.Recommended_products .Product_swiper .swiper-slide .title {
    transform: translateY(-100%);
    text-align: center;
}

.Recommended_products .Product_swiper .swiper-slide .title h3 {
    width: 100%;
    font-weight: 400;
    font-size: 1.8rem;
    text-transform: capitalize;
    color: #3E3E3E;
}

.Recommended_products .Product_swiper .swiper-slide:hover .img img {
    transform: scale(0.9);
}

.Recommended_products .Product_swiper .swiper-slide:hover {
    transform: translateY(-2rem);
}

.Recommended_products .Product_swiper .swiper-slide:hover .title h3 {
    color: #117C74;
}


.News_Detail {
    margin: 10rem 0px;
}

.News_Detail .list {
    width: 100%;
    display: flex;
    align-items: center;
    margin-top: 2rem;
}

.News_Detail h2 {
    color: #171717;
    font-size: 2.4rem;
    font-weight: bold;
}

.News_Detail .list .span {
    color: #555555;
    font-size: 1.4rem;
    display: block;
    margin: 0px 0.5rem;
}

.News_Detail .text {
    width: 100%;
    margin-top: 4rem;
}

.News_Detail .text p {
    color: #313131;
    font-size: 1.6rem;
    line-height: 1.6em;
    margin: 1rem 0px;
}

.News_Detail .text img {
    width: auto;
    max-width: 100%;
    height: auto;
    margin: 1rem 0px;
}

.menubtn {
    width: 28.44px;
    height: 28.44px;
    position: relative;
    cursor: pointer;
    display: none;
    align-items: center;
}

.menubtn span {
    display: block;
    width: 28.44px;
    height: 3px;
    background: #383635;
    position: relative;
    vertical-align: middle;
    -webkit-transition-duration: .3s, .3s;
    -moz-transition-duration: .3s, .3s;
    -ms-transition-duration: .3s, .3s;
    -o-transition-duration: .3s, .3s;
    transition-duration: .3s, .3s;
    -webkit-transition-delay: .3s, 0s;
    -moz-transition-delay: .3s, 0s;
    -ms-transition-delay: .3s, 0s;
    -o-transition-delay: .3s, 0s;
    transition-delay: .3s, 0s;
}

.menubtn span:after,
.menubtn span:before {
    content: "";
    position: absolute;
    display: inline-block;
    width: 100%;
    height: 3px;
    left: 0;
    background-color: #383635;
    -webkit-transition-duration: .3s, .3s;
    -moz-transition-duration: .3s, .3s;
    -ms-transition-duration: .3s, .3s;
    -o-transition-duration: .3s, .3s;
    transition-duration: .3s, .3s;
    -webkit-transition-delay: .3s, 0s;
    -moz-transition-delay: .3s, 0s;
    -ms-transition-delay: .3s, 0s;
    -o-transition-delay: .3s, 0s;
    transition-delay: .3s, 0s;
}

.menubtn span:before {
    top: -10px;
    -webkit-transition-property: top, transform;
    -moz-transition-property: top, transform;
    -ms-transition-property: top, transform;
    -o-transition-property: top, transform;
    transition-property: top, transform;
}

.menubtn span:after {
    bottom: -10px;
    -webkit-transition-property: bottom, transform;
    -moz-transition-property: bottom, transform;
    -ms-transition-property: bottom, transform;
    -o-transition-property: bottom, transform;
    transition-property: bottom, transform;
}

.menubtn.active span {
    background-color: transparent;
    -webkit-transition-delay: 0s, 0s;
    -moz-transition-delay: 0s, 0s;
    -ms-transition-delay: 0s, 0s;
    -o-transition-delay: 0s, 0s;
    transition-delay: 0s, 0s;
}

.menubtn.active span:after,
.menubtn.active span:before {
    -webkit-transition-delay: 0s, .3s;
    -moz-transition-delay: 0s, .3s;
    -ms-transition-delay: 0s, .3s;
    -o-transition-delay: 0s, .3s;
    transition-delay: 0s, .3s
}

.menubtn.active span:before {
    top: 0px;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
}

.menubtn.active span:after {
    bottom: 0px;

    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

.Mobile_navigation {
    width: 100%;
    background: #FFF;
    box-shadow: 0px 1rem 1rem #0000001e;
    padding: 2rem 0px;
    box-sizing: border-box;
    display: none;
}

.Mobile_navigation.show {
    display: block;
}

.Mobile_navigation ul li {
    width: 100%;
    padding: 1rem 1.5rem;
    box-sizing: border-box;
}

.Mobile_navigation ul li .title {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.Mobile_navigation ul li .title a {
    width: 100%;
    color: #333;
    font-size: 1.8rem;
}

.Mobile_navigation ul li .title svg {
    width: 3rem;
    height: 3rem;
}

.Mobile_navigation ul li .list {
    width: 100%;
    padding: 1.5rem 2rem;
    box-sizing: border-box;
    display: none;
}

.Mobile_navigation ul li .list a {
    width: 100%;
    padding: 1rem 0px;
    display: block;
    color: #333;
    font-size: 1.6rem;
}

.Mobile_navigation ul li.active {
    background: #117C74 ;
}

.Mobile_navigation ul li.active svg {
    fill: #FFF;
}

.Mobile_navigation ul li.active a {
    color: #FFF;
}

.Mobile_navigation ul {
    display: block !important;
}

.Mobile_navigation ul li {
    display: block !important;
}

.drop-down_menu_out {
    position: absolute;
    top: 9rem;
    min-width:20rem;
    max-width: max-content;
    left: 50% ;
    transform: translateX(-50%);
    opacity: 0 ;
    visibility: hidden ;
}

.drop-down_menu {
    width: 100% ;
    border-top: 0.2rem solid #e1e1e121;
    box-sizing: border-box;
    transform-style: preserve-3d;
    transform: rotate3d(1, 0, 0, -90deg);
    -webkit-transform: rotate3d(1, 0, 0, -90deg);
    opacity: 0;
    visibility: hidden;
    transition: 0.5s ease-in-out;
    box-shadow: 0px 0px 1rem 0.1rem #0000002c;
}

.drop-down_menu .box {
    width: 100%;
    position: relative;
}

.drop-down_menu .box .tit {
    min-width: 100%;
    width: max-content;
}

.drop-down_menu .box .tit a {
    font-size: 1.5rem;
    color: #313131;
    display: block;
    max-width: 30rem;
    background: #FFF;
    padding: 1.5rem 2rem;
    box-sizing: border-box;
    width: 100%;
    display: flex;
    align-items: center;
}

.drop-down_menu .box .tit a img {
    width: 2.5rem;
    height: auto;
    margin-right: 1rem;
}

.drop-down_menu .box .Down_list {
    position: absolute;
    left: 100%;
    top: 0px;
    background: #FFF;
    width: max-content;
    transform: translate(2rem, 3rem);
    opacity: 0;
    transition: 0.4s ease-in-out;
    visibility: hidden;
    border-left: 0.2rem solid #e1e1e133;
    box-shadow: 0px 0.5rem 0.2rem #0000002a;
    box-sizing: border-box;
}

.drop-down_menu .box .Down_list a {
    display: block;
    max-width: 30rem;
    color: #313131;
    font-size: 1.5rem;
    padding: 1.5rem 2rem;
    box-sizing: border-box;
}

.drop-down_menu .box:hover .Down_list {
    transform: translate(0px, 0rem);
    opacity: 1;
    visibility: inherit;
}

.drop-down_menu .box:hover .tit a,
.drop-down_menu .box .Down_list a:hover {
    background: #117C74 ;
    color: #FFF;
}

.nav ul li:hover .drop-down_menu_out , .Top_information_bar .right .language:hover .drop-down_menu_out {
    opacity: 1 ;
    visibility: visible ;
    z-index: 100 ;
}


.Top_information_bar .right .language .drop-down_menu_out {
    top: 4rem;
    z-index: 100;
    left: auto;
    right: 0px;
}

.nav ul li:hover .drop-down_menu,
.Top_information_bar .right .language:hover .drop-down_menu {
    visibility: inherit;
    opacity: 1;
    transform: rotate3d(0, 0, 0, -90deg);
    -webkit-transform: rotate3d(0, 0, 0, -90deg);
}

.banner .swiper-slide-active .text h2 {
    animation: bounceInUp 1s both;
    animation-delay: 0.0s;
}

.banner .swiper-slide-active .text a {
    animation: bounceInUp 1s both;
    animation-delay: 0.2s;
}

.banner .swiper-slide-active .text p {
    animation: bounceInUp 1s both;
    animation-delay: 0.1s;
}


.International_language {
    position: fixed ;
    width: 100% ;
    height: 100% ;
    top: 0px ;
    left: 0px ;
    z-index: 99999 ;
    background: rgba(0, 0, 0,0.8);
    display: none ;
}

.International_language ul {
    width: auto ;
    height: auto ;
    background: white ;
    padding: 0.6rem  1.6rem  ;
    box-sizing: border-box ;
    position: absolute ;
    top: 50% ;
    left: 50% ;
    transform: translate(-50%,-50%);
}

.International_language ul  li a {
    width: 100% ;
    display: flex ;
    align-items: center ;
    color: #003264 ;
    font-size: 1.5rem ;
    padding: 0.6rem 0px ;
    border-bottom: 0.1rem solid #cccccc ;
}

.International_language ul  li img {
    width: 2.4rem ;
    height:2.4rem ;
    display: block ;
    margin-right: 0.6rem ;
}

.International_language ul  li.active a {
    font-weight: bold ;
}


@keyframes bounceInUp {

    0%,
    60%,
    75%,
    90%,
    to {
        animation-timing-function: cubic-bezier(.215, .61, .355, 1)
    }

    0% {
        opacity: 0;
        transform: translate3d(0, 3000px, 0)
    }

    60% {
        opacity: 1;
        transform: translate3d(0, -20px, 0)
    }

    75% {
        transform: translate3d(0, 10px, 0)
    }

    90% {
        transform: translate3d(0, -5px, 0)
    }

    to {
        transform: translateZ(0)
    }
}

@media (max-width:1024px) {

    .container {
        padding: 0px 5%;
        box-sizing: border-box;
    }

    .nav {
        height: 7.5rem;
    }

    .nav ul {
        display: none;
    }

    .banner {
        height: 55rem;
    }

    .banner .swiper-slide .text h2 {
        font-size: 4.6rem;
        text-align: center;
        margin-bottom: 2rem;
    }

    .banner .swiper-slide .text p {
        font-size: 2rem;
    }

    .banner .swiper-slide .text a {
        padding: 1.5rem 3rem;
        font-size: 2rem;
        margin-top: 4rem;
    }

    .banner .swiper-button-prev,
    .banner .swiper-button-next {
        width: 4rem;
        height: 4rem;
    }

    .banner .swiper-button-next {
        right: 5%;
    }

    .banner .swiper-button-prev {
        right: 15%;
    }

    .banner .swiper-button-prev::after,
    .banner .swiper-button-next::after {
        font-size: 1.5rem;
    }

    .banner .swiper-pagination-bullet {
        width: 6rem;
    }

    .About_Us {
        margin: 7rem 0px 6rem 0px;
    }

    .public_title h2 {
        font-size: 4.6rem;
    }

    .public_title p {
        font-size: 1.6rem;
    }

    .Digital_scrolling {
        width: 100%;
    }

    .Digital_scrolling .box .number b,
    .Digital_scrolling .box .number span {
        font-size: 4.6rem;
    }

    .Digital_scrolling .box p {
        font-size: 1.8rem;
    }

    .About_Us .out .left {
        width: 100%;
    }

    .About_Us .out .right {
        width: 100%;
        margin-top: 4rem;
    }

    .Hot_Products .out {
        gap: 3rem 2%;
    }

    .Hot_Products .out .box .img {
        height: 26.7rem;
    }

    .SOLUTIONS .text {
        width: 80%;
    }

    .SOLUTIONS .button_list_out {
        right: 10%;
    }

    .Hot_Products .out .box {
        width: 32%;
    }

    .NEWS .NEWS_swiper {
        padding: 13.7rem 0px 16.6rem 0px;
    }

    .NEWS {
        margin-top: 7rem;
    }

    .Footer .footer_nav {
        display: none;
    }

    .Footer .Contact_Information {
        width: 70%;
    }

    .Footer .Footer_Contact {
        width: 20%;
    }

    .factory_environment .environment_out {
        padding-left: 0px;
    }

    .Honors_pages .Honors_swiper .swiper-slide {
        width: 33.33%;
    }

    .Honors_pages .Honors_swiper .swiper-slide .box .img {
        height: 28rem;
    }

    .Honors_pages .Honors_swiper .swiper-slide .box {
        padding: 1rem 2rem;
    }

    .banner_pages {
        height: 39rem;
    }

    .banner_pages .txt h2 {
        font-size: 5rem;
    }

    .Products_pages .button_list .box {
        flex: auto;
    }

    .Products_pages .out {
        gap: 4rem 2%;
    }

    .Products_pages .out .box .img {
        height: 26rem;
    }

    .Products_pages .out .box {
        width: 32%;
    }

    .Recommended_products .Product_swiper .swiper-slide {
        width: 32% ;
    }

    .SERVICE_pages .out .right {
        width: 100% ;
    }

    .SERVICE_pages .out .left {
        width: 100% ;
        margin-top: 4rem ;
    }

    .SOLUTIONS_pages .out  {
        display: flex ;
        flex-wrap: wrap ;
        justify-content: space-between ;
    }

    .SOLUTIONS_pages .out .box {
        width: 48% ;
    }

    .SOLUTIONS_pages .out .box a .left {
        width: 100% ;
        height: 25rem ;
    }

    .SOLUTIONS_pages .out .box a .left  img {
        display: block ;
        height: 100% ;
        object-fit: cover ;
    }

    .SOLUTIONS_pages .out .box a .right {
        width: 100% ;
        padding: 2rem ;
        box-sizing: border-box ;
    }

    .SOLUTIONS_pages .out .box a .right h3 {
        font-size: 2.6rem ;
        margin-bottom: 2rem ;
    }

    .More_public {
        width: 15rem ;
        height: 4rem ;
        font-size: 1.6rem ;
    }

    .More_public svg {
        width: 2.2rem ;
        height: 2.2rem ;
        margin-left: 0.5rem ;
    }

    .Contact_Page .out {
        flex-wrap: wrap ;
    }

    .Contact_Page .out .box {
        width: 50% ;
        box-sizing: border-box ;
    }

    .menubtn {
        display: flex ;
    }

}

@media (max-width:768px) {
    .banner {
        margin-top: 7.5rem;
        height: 36rem;
    }

    .banner .swiper-slide .text {
        padding-top: 0px;
    }

    .banner .swiper-slide .text h2 {
        font-size: 3.4rem;
    }

    .banner .swiper-slide .text p {
        font-size: 1.6rem;
    }

    .banner .swiper-slide .text a {
        font-size: 1.4rem;
    }

    .banner .swiper-button-prev,
    .banner .swiper-button-next {
        bottom: 4rem;
    }

    .public_title h2 {
        font-size: 3.6rem;
    }

    .public_title p {
        font-size: 1.5rem;
    }

    .Digital_scrolling .box p {
        font-size: 1.45rem;
    }

    .Digital_scrolling .box .number b,
    .Digital_scrolling .box .number span {
        font-size: 3rem;
    }

    .About_Us .out .right p {
        font-size: 1.6rem;
    }

    .More_public {
        width: 16rem;
        height: 4.5rem;
        font-size: 1.5rem;
    }

    .More_public svg {
        width: 2rem;
        height: 2rem;
        margin-left: 0.5rem;
    }

    .Hot_Products .out {
        justify-content: space-between;
        gap: 3rem 0px;
    }

    .Hot_Products .out .box {
        width: 48.5%;
    }

    .SOLUTIONS .swiper-slide {
        width: 46.4%;
    }

    .SOLUTIONS .text .title h2 {
        font-size: 4rem;
    }

    .SOLUTIONS .text p {
        font-size: 1.6rem;
    }

    .SOLUTIONS .button_list_out {
        top: 32%;
    }

    .NEWS .News_box {
        display: none;
    }

    .NEWS .NEWS_swiper {
        padding: 7rem 0px 8rem 0px;
    }

    .NEWS .NEWS_swiper .swiper-slide a {
        padding: 2rem;
    }

    .NEWS .NEWS_swiper .swiper-slide {
        width: 48%;
    }

    #footer {
        padding-top: 7rem;
    }

    .Footer .Contact_Information {
        width: 67%;
    }

    .Footer .Footer_Contact {
        width: 28%;
    }

    .Honors_pages .Honors_swiper .swiper-slide {
        width: 50%;
    }

    .banner_pages {
        height: 33rem;
    }

    .banner_pages .txt h2 {
        font-size: 4rem;
    }

    .Products_pages .button_list {
        gap: 1rem;
    }

    .Products_pages .out .box {
        width: 48.5%;
    }

    .PRODUCTS_Details .out {
        flex-wrap: wrap ;
    }

    .PRODUCTS_Details .out .left {
        width: 100% ;
    }

    .PRODUCTS_Details .out .right {
        width: 100% ;
        margin-top: 5rem ;
    }

    .Recommended_products .Product_swiper .swiper-slide {
        width: 50% ;
    }

}


@media (max-width:520px) {
    .banner {
        height: 20rem;
    }

    .banner .swiper-slide .text p {
        display: none;
    }

    .banner .swiper-slide .text h2 {
        font-size: 3rem;
    }

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

    .banner .swiper-slide .text a {
        display: none;
    }

    .Top_information_bar .right .language span {
        font-size: 1.6rem;
    }

    .Digital_scrolling .box {
        flex: 1 2 50%;
        margin: 1rem 0px;
    }

    .Digital_scrolling {
        margin: 2rem 0px;
    }

    .public_title h2 {
        font-size: 3rem;
    }

    .About_Us .public_title {
        padding: 0px 5%;
        box-sizing: border-box;
    }

    .Hot_Products .out .box .img {
        height: 17rem;
    }

    .Hot_Products .out .box .title {
        transform: translateY(0px);
        font-size: 1.5rem;
    }

    .Hot_Products .out .box .title h3 {
        font-size: 1.5rem;
    }

    .Hot_Products .out .box .More_public {
        width: 14rem;
        height: 4rem;
        font-size: 1.4rem;
    }

    .SOLUTIONS {
        padding: 7rem 0px;
    }

    .SOLUTIONS .text .title h2 {
        font-size: 3rem;
        margin-bottom: 2rem;
    }

    .SOLUTIONS .text {
        width: 100%;
    }

    .SOLUTIONS .button_list_out {
        display: none;
    }

    .SOLUTIONS .text p {
        font-size: 1.5rem;
    }

    .SOLUTIONS .text .More_public {
        margin-top: 4rem;
    }

    .SOLUTIONS .swiper-slide {
        width: 48.5%;
        margin-right: 2%;
        height: 11rem;
    }

    .NEWS .public_title {
        padding: 0px 5%;
        box-sizing: border-box;
    }

    .NEWS .NEWS_swiper .swiper-slide {
        width: 100%;
    }

    .NEWS .NEWS_swiper {
        padding: 6rem 5% 7rem 5%;
        box-sizing: border-box;
    }

    .NEWS .NEWS_swiper .swiper-slide p {
        font-size: 1.6rem;
    }

    .NEWS .NEWS_swiper .swiper-slide h3 {
        margin-bottom: 2rem;
    }

    .NEWS .NEWS_swiper .button_list {
        margin-top: 0px;
        display: none;
    }

    .Footer .Contact_Information {
        width: 100%;
    }

    .Footer {
        flex-wrap: wrap;
    }

    .Copyright .container {
        flex-wrap: wrap;
        justify-content: center;
    }

    .Footer .Footer_Contact {
        width: 100%;
        margin-top: 3rem;
    }

    .Honors_pages .Honors_swiper .swiper-slide {
        width: 100%;
    }

    .factory_environment .environment_out .swiper-slide {
        width: 100%;
    }

    .factory_environment .environment_out {
        padding: 5rem 5% 7rem 5%;
        box-sizing: border-box;
    }

    .factory_environment .environment_out .swiper-slide .img {
        height: 23rem;
    }

    .factory_environment .environment_out .swiper-slide .text {
        padding: 2rem 3rem;
    }

    .factory_environment .public_title {
        padding: 0px 5%;
        box-sizing: border-box;
    }

    .banner_pages {
        margin-top: 7.5rem;
        height: 15rem;
    }

    .banner_pages .txt {
        padding-top: 0px;
    }

    .banner_pages .txt h2 {
        font-size: 3rem;
    }

    .Products_pages .out .box .img {
        height: 19rem;
    }

    .Products_pages .out .box .title {
        transform: translateY(0px);
    }

    .Products_pages .out .box .More_public {
        width: 13rem;
        height: 3.5rem;
        font-weight: 400;
        font-size: 1.4rem;
    }

    .Products_pages .out .box .title h3 {
        font-size: 1.4rem ;
    }

    .Product_Details_content .button_list a {
        width: 12.3rem;
        height: 3.7rem;
        font-size: 1.4rem;
    }

    .PRODUCTS_Details .out .left .img {
        height: auto ;
    }

    .PRODUCTS_Details .out .right h2 {
        font-size: 3rem ;
    }

    .PRODUCTS_Details .out .right p {
        font-size: 1.6rem ;
    }

    .PRODUCTS_Details .out .right ul li span {
        font-size: 1.5rem ;
    }

    .PRODUCTS_Details .out .right .button_list {
        justify-content: space-between ;
    }

    .PRODUCTS_Details .out .right .button_list a {
        width: 48% ;
        margin-right: 0px ;
    }

    .PRODUCTS_Details .out .right .button_list a {
        font-size: 1.5rem ;
    }

    .Product_Details_content .content {
        padding: 2rem 0px ;
    }

    .Product_Details_content .content p {
        font-size: 1.5rem ;
    }

    .Recommended_products .Product_swiper .swiper-slide {
        width: 75% ;
    }

    .Recommended_products .Product_swiper .swiper-slide .img {
        height: 25rem ;
    }

    .Feedback .out .title h2 {
        font-size: 3rem ;
    }

    .Feedback .out input {
        width: 100% ;
        margin-bottom: 2rem ;
    }

    .CAPTCHA {
        width: 100% ;
    }

    .News_pages .out .box a {
        flex-wrap: wrap ;
    }

    .News_pages .out .box .left {
        width: 100% ;
    }

    .News_Detail {
        margin: 6rem 0px ;
    }
    
    .News_pages .out .box .right {
        width: 100% ;
        margin-top: 4rem ;
    }

    .public_pages {
        padding: 5rem 0px 7rem 0px ;
    }

    .SERVICE_pages .out .right .box {
        flex-wrap: wrap ;
        padding: 2rem ;
    }

    .SERVICE_pages .out .right .box .txt {
        width: 100% ;
        margin-top: 3rem ;
    }

    .SERVICE_pages .out .right .box .txt h5 {
        font-size: 2rem ;
    }

    .SERVICE_pages .out .right .box .txt p {
        font-size: 1.6rem ;
    }

    .SERVICE_pages .out .left p {
        font-size: 1.6rem ;
    }

    .SOLUTIONS_pages .out .box{
        width: 100% ;
    }

    .Contact_Page .out .box {
        width: 100% ;
    }

    .Contact_Page {
        margin: 6rem 0px ;
    }

}


















/* 超大屏幕 (1921px+) */
@media (min-width: 1921px) {
    html {
        font-size: 10px;
    }
}

/* 大桌面 (1601px - 1920px) */
@media (min-width: 1601px) and (max-width: 1920px) {
    html {
        font-size: calc(100vw / 192);
    }
}

/* 中桌面 (1441px - 1600px) */
@media (min-width: 1441px) and (max-width: 1600px) {
    html {
        font-size: calc(100vw / 170);
    }
}

/* 小桌面 (1025px - 1440px) */
@media (min-width: 1025px) and (max-width: 1440px) {
    html {
        font-size: calc(100vw / 174);
    }
}

/* 平板横屏 (769px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
    html {
        font-size: calc(100vw / 102.4);
    }
}

/* 平板竖屏/大手机 (521px - 768px) */
@media (min-width: 521px) and (max-width: 768px) {
    html {
        font-size: calc(100vw / 76.8);
    }
}

/* 平板竖屏/中手机 (521px - 768px) */
@media (min-width: 426px) and (max-width: 520px) {
    html {
        font-size: calc(100vw / 52);
    }
}

/* 手机 (≤425px) */
@media (max-width: 425px) {
    html {
        font-size: calc(100vw / 42.5);
    }
}

/* 超小手机额外保护 */
@media (max-width: 320px) {
    html {
        font-size: calc(100vw / 32);
    }
}