html {
    margin: 0px;
    font-size: 20px;
    /* font-family: PingFangSC; */
    width: 100%;
}

body {
    margin: 0;
    position: relative;
    top: 0 !important;
    width: 100%;
    overflow-x: hidden;
    overflow-y: scroll;
    color: #333;
    background-color: #ffffff;
    -webkit-overflow-scrolling: touch;
}

header {
    width: 100%;
    height: 3.6rem;
    background: #ffffff;
}

.head_box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 100%;
}

.head_title {
    display: flex;
    align-items: center;
    font-weight: 600;
    font-size: 0.9rem;
    color: #132239;
}

.product-center {
    position: relative;
    color: #B4B4B4;
    margin-left: 3rem;
    font-size: 0.8rem;
    cursor: pointer;
}

.product-center:hover {
    color: #132239;
}

.product-box {
    visibility: hidden;
    position: absolute;
    /* top: 2rem; */
    width: 8.4rem;
}

.product-center:hover .product-box {
    visibility: visible !important;
}

.product-box:hover {
    visibility: visible !important;
}

.product-ul {
    height: 9.6rem;
    background: #FFFFFF;
    border: 0.5px solid #EAEAEA;
    box-shadow: 0 12px 14px 0 rgba(0, 0, 0, 0.08);
    border-radius: 8px;
    padding-left: 0;
}

.product-ul li {
    display: flex;
    height: 2.4rem;
    list-style: none;
    padding-left: 0;
}

.product-ul li:hover {
    background-color: #eeeeee;
}

.product-ul li a {
    text-decoration: none;
    display: flex;
    align-items: center;

    font-weight: 400;
    font-size: 14px;
    color: #132239;
}

.product-ul li a img {
    margin-left: 0.4rem;
    margin-right: 0.4rem;
    width: 1rem;
    height: 1rem;
}

.head_ln {
    font-weight: 600;
    font-size: 14px;
    color: #B4B4B4;
}

.head_ln span {
    margin-left: 1rem;
    cursor: pointer;
}

.activeClass {
    color: #FD8026 !important;
}

.banner {
    width: 100%;
    height: 23.3rem;
    background-image: url('/assets/img/top_banner.webp');
    background-size: cover;
}

.banner_flex {
    display: flex;
}

.banner-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.banner_h1 {
    margin-top: 0;
    margin-bottom: 0;
    font-weight: 600;
    font-size: 1.4rem;
    color: #1E2530;
}

.banner_ct {
    padding-left: 1rem;
    color: #FD8026;
    /* font-weight: 400;
    font-size: 0.8rem;
    letter-spacing: 0;
    line-height: 1.2rem; */
}

.banner_ct p {
    color: #58606C;
    font-weight: 400;
    font-size: 0.8rem;
    letter-spacing: 0;
    line-height: 1.2rem;
}

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

    width: 8.5rem;
    height: 3rem;
    background: #FD8026;
    border-radius: 35.59px;

    font-weight: 500;
    font-size: 1rem;
    color: #FFFFFF;
    letter-spacing: -0.5px;
    text-align: center;

    cursor: pointer;
}

.banner_img {
    width: 28rem;
    height: 25.3rem;
}

.center {
    padding-top: 5.75rem;
    padding-bottom: 1.35rem;
}

.center_h1 {
    font-weight: 500;
    font-size: 1.6rem;
    color: #1E2530;
    letter-spacing: 0;
    text-align: center;
}

.center_ct {
    width: 100%;
    margin-top: 2.4rem;
    margin-bottom: 5.2rem;
    padding-left: 0;
    display: flex;
    justify-content: space-between;
}

.center_ct li {
    display: flex;
    flex-direction: column;
    align-items: center;
    list-style: none;
}

.center_ct li img {
    width: 17.7rem;
    height: 12.4rem;
}

.center_ct li h3 {
    font-weight: 500;
    font-size: 1.1rem;
    color: #1E2530;
    letter-spacing: 0;
    text-align: center;
}

.center_ct li p {
    width: 14rem;
    font-weight: 400;
    font-size: 0.8rem;
    color: #58606C;
    letter-spacing: 0;
    text-align: center;
    line-height: 24px;
}

.dsp {
    width: 100%;
    height: 27.15rem;
    background-image: url('/assets/img/center_bgc.webp');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.download {
    margin: 4rem auto;
    width: 10rem;
    height: 3rem;
    border-radius: 2rem;
    background-image: linear-gradient(120deg, #84fab0 0%, #8fd3f4 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.download a {
    color: #202020;
}

.dsp_box {
    padding: 1.8rem 6rem;
}

.dsp_h1 {
    font-weight: 600;
    font-size: 1.3rem;
    color: #FFFFFF;
    letter-spacing: 0;
}

.dsp_p {
    width: 28.75rem;
    font-weight: 400;
    font-size: 0.7rem;
    color: #FFFFFF;
    letter-spacing: 0;
}

.dsp_ct {
    margin-top: 2rem;
    padding-left: 0;
}

.dsp_ct li {
    display: flex;
    margin-bottom: 1.4rem;
}

.dsp_ct li img {
    width: 2.4rem;
    height: 2.4rem;
    margin-right: 1rem;
}

.dsp_ct li h3 {
    margin-top: 0;
    margin-bottom: 0.2rem;
    font-weight: 500;
    font-size: 0.9rem;
    color: #FFFFFF;
    letter-spacing: 0;
}

.dsp_ct li p {
    font-weight: 400;
    font-size: 0.7rem;
    color: #FFFFFF;
    letter-spacing: 0;
}


.partners {
    margin-top: 3.4rem;
}

.partners_title {
    font-weight: 500;
    font-size: 1.6rem;
    color: #1E2530;
    letter-spacing: 0;
    text-align: center;
}

.partners_ct {
    margin-top: 3.2rem;
    padding-left: 0;
    display: flex;
    flex-flow: wrap;
}

.partners_ct li {
    width: 20%;
    list-style: none;
    margin-bottom: 4.6rem;
}

.partners_ct li img {
    width: 12rem;
}

.contact {}

.contact_box {
    width: 100%;
    height: 27rem;
    display: flex;
}

.ct-left {
    display: flex;
    justify-content: flex-end;
    width: 40%;
    height: 100%;
    background: #10223E;
}

.ctf {
    width: 17.5rem;
    margin-right: 2.4rem;
}

.ctf_h1 {
    margin-top: 4.25rem;
    font-weight: 600;
    font-size: 1.4rem;
    color: #FFFFFF;
    letter-spacing: 0;
}

.ctf_p {
    font-weight: 400;
    font-size: 0.8rem;
    color: #FFFFFF;
    letter-spacing: 0;
}

.ct-right {
    flex: 1;
    background: #F8F8F8;
}

.ctr {
    margin-left: 4.8rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.ctr_h2 {
    margin-top: 4.25rem;
    font-weight: 500;
    font-size: 1.1rem;
    color: #1E2530;
    letter-spacing: 0;
}

.input_form {
    width: 38rem;
    display: flex;
    flex-flow: wrap;
}

.input {
    margin-bottom: 0.8rem;
    margin-right: 0.8rem;
    width: 304px;
    height: 48px;
    background: #FFFFFF;
    border-radius: 8px;
    border: none;
    font-weight: 400;
    font-size: 0.7rem;
    color: #B1B5BB;
    letter-spacing: 0;
    padding: 0 0.8rem;
}

.input_text {
    width: 32.8rem;
    height: 88px;
    background: #FFFFFF;
    border-radius: 8px;
    border: none;
    font-weight: 400;
    font-size: 0.7rem;
    color: #B1B5BB;
    letter-spacing: 0;
    padding: 0 0.8rem;
}

.sumbit {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.sumbit_btn {
    margin-top: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 170px;
    height: 60px;
    background: #FD8026;
    border-radius: 35.59px;
    font-weight: 500;
    font-size: 1rem;
    color: #FFFFFF;
    letter-spacing: -0.55px;
}

footer {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 5rem;
    background: #000000;
    font-weight: 500;
    color: #ffffff;
    font-size: 0.7rem;
}

.foot_link {
    padding-left: 0.4rem;
    color: #ffffff;
}

@media only screen and (max-width: 750px) {
    html {
        font-size: 16px !important;
    }

    .textContent {
        padding: 1rem !important;
    }

    .textContent p {
        font-size: 16px !important;
    }

    .banner {
        height: auto !important;
    }

    footer {
        flex-flow: wrap !important;
    }

    .banner-left {
        padding-top: 2rem;
    }

    .banner-right {
        margin-top: 1rem;
    }

    .banner_img {
        width: 100% !important;
        height: auto !important;
    }

    .contact_btn {
        margin-top: 1rem;
    }

    .center {
        padding-top: 2rem !important;
    }

    .center_ct {
        flex-direction: column;
    }

    .partners_ct li {
        width: 50% !important;
    }

    .contact_box {
        height: auto;
        flex-direction: column;
    }

    .ct-left {
        width: 100% !important;
    }

    .input_form {
        justify-content: center;
        width: 100% !important;
    }

    .input {
        margin-right: 0;
        width: 85%;
    }

    .input_text {
        width: 85%;
    }

    .dsp {
        height: auto !important;
        background-size: cover !important;
        background-position: inherit !important;
    }

    .dsp_box {
        padding: 1rem;
    }

    .dsp_p {
        width: 100% !important;
    }

    .partners_ct li img {
        width: 100%;
    }

    .ctf {
        width: 90% !important;
        padding: 1rem 0;
        margin: 0 auto;
    }

    .ctf_h1 {
        margin-top: 0;
    }

    .ctr {
        padding: 1rem;
        margin-left: 0;
    }

    .ctr_h2 {
        margin-top: 0;
    }

    .sumbit {
        justify-content: center !important;
    }
}

a {
    text-decoration: none;
}

p {
    margin: 0 0 10px;
}

.w {
    margin: 0 auto;
    overflow: hidden;
    position: relative;
    width: 100%;
    box-sizing: border-box;
    max-width: 1200px;
}

.textContent {
    text-align: left;
    padding: 2rem 2rem 4rem;
    font-size: 1rem;
    max-width: 1100px;
    background: #ffffff;
}

.textContent h1 {
    font-size: 1.8rem;
    margin: 2rem 0;
    text-align: left;
    color: #282828;
}

.textContent h2 {
    font-size: 1.4rem;
    margin: 50px 0 20px;
}

.textContent p {
    margin-top: 0;
    line-height: 1.428;
    font-size: 1rem;
}

.textContent ul {
    color: #363636;
    font-size: 0.8rem;
    list-style: none;
    padding: 0;
}

.textContent ul li {
    color: #5a5a5a;
    margin-bottom: 15px;
}

.textContent ul li h3 {
    color: #202020;
}

.textContent a {
    text-decoration: underline;
}

/* normal css */
/* Container */

@media only screen and (max-width: 750px) {
    .container_head {
        box-sizing: border-box;
        padding: 0 10px;
    }

    .container {
        box-sizing: border-box;
        /* padding: 0 1rem; */
        max-width: 750px;
        margin: 0 auto;
    }

    .container1 {
        padding: 0 1rem;
        max-width: 750px;
        margin: 0 auto;
    }

    .container3 {
        padding: 0 1rem;
        max-width: 700px;
        margin: 0 auto;
    }
}

@media (min-width: 1280px) {
    .container {
        max-width: 1280px;
        margin: 0 auto;
    }

    .container1 {
        max-width: 1175px;
        margin: 0 auto;
    }

    .container3 {
        max-width: 760px;
        margin: 0 auto;
    }
}

@media (min-width: 1536px) {
    .container {
        max-width: 1280px;
        margin: 0 auto;
    }

    .container1 {
        max-width: 1175px;
        margin: 0 auto;
    }

    .container3 {
        max-width: 760px;
        margin: 0 auto;
    }
}

/* Display */
.hidden {
    display: none;
}

.block {
    display: block;
}

.inline-block {
    display: inline-block;
}

.flex {
    display: flex;
}

@media only screen and (max-width: 750px) {
    .flex {
        display: block;
    }
}

.grid {
    display: grid;
}

/* Position */
.fixed {
    position: fixed;
}

.absolute {
    position: absolute;
}

.relative {
    position: relative;
}

/* Flex Direction */
.flex-row {
    flex-direction: row;
}

.flex-col {
    flex-direction: column;
}

/* Flex Wrap */
.flex-wrap {
    flex-wrap: wrap;
}

/* Flex */
.flex-1 {
    flex: 1 1 0%;
}

.flex-auto {
    flex: 1 1 auto;
}

.flex-none {
    flex: none;
}

/* Order */
.order-1 {
    order: 1;
}

.order-2 {
    order: 2;
}

.order-3 {
    order: 3;
}

.order-first {
    order: -9999;
}

.order-last {
    order: 9999;
}

/* Justify Content */
.justify-start {
    justify-content: flex-start;
}

.justify-end {
    justify-content: flex-end;
}

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

.justify-between {
    justify-content: space-between;
}

.justify-around {
    justify-content: space-around;
}

/* Align Items */
.items-start {
    align-items: flex-start;
}

.items-end {
    align-items: flex-end;
}

.items-center {
    align-items: center;
}

/* Padding */
.p-0 {
    padding: 0px;
}

.p-1 {
    padding: 1rem;
}

.px-1 {
    padding-left: 1rem;
    padding-right: 1rem;
}

.pr-1 {
    padding-left: 1rem;
}

.pl-1 {
    padding-right: 1rem;
}

.py-1 {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.pt-0 {
    padding-top: 0px;
}

.pt-1 {
    padding-top: 1rem;
}

.pb-0 {
    padding-bottom: 0px;
}

.pb-1 {
    padding-bottom: 1rem;
}

/* Margin */
.m-0 {
    margin: 0px;
}

.m-1 {
    margin: 1rem;
}

.mx-0 {
    margin-left: 0px;
    margin-right: 0px;
}

.my-0 {
    margin-top: 0px;
    margin-bottom: 0px;
}

.ml-0 {
    margin-left: 0px;
}

.mr-0 {
    margin-right: 0px;
}

.mt-0 {
    margin-top: 0px;
}

.mb-0 {
    margin-bottom: 0px;
}

/* Width */
.w-0 {
    width: 0px;
}

.w-full {
    width: 100%;
}

.w-screen {
    width: 100vw;
}

/* Height */
.h-0 {
    height: 0;
}

.h-full {
    height: 100%;
}

.h-screen {
    height: 100vh;
}

/* Font Size */
.text-base {
    font-size: 1rem;
    line-height: 1.5rem;
}

.text-lg {
    font-size: 1.125rem;
    line-height: 1.75rem;
}

/* Font Weight */
.font-100 {
    font-weight: 100;
}

.font-500 {
    font-weight: 500;
}

/* Text Alignment */
.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

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

/* Text Color */
.text-transparent {
    color: transparent;
}

.text-black {
    color: rgba(0, 0, 0, 1);
}

.text-white {
    color: rgba(255, 255, 255, 1);
}

/* Text Decoration */
.underline {
    text-decoration: underline;
}

.line-through {
    text-decoration: line-through;
}

.no-underline {
    text-decoration: none;
}

/* Background Color */
.bg-transparent {
    background-color: transparent;
}

.bg-black {
    background-color: rgba(0, 0, 0, 1);
}

.bg-white {
    background-color: rgba(255, 255, 255, 1);
}

/* Opacity */
.opacity-0 {
    opacity: 0;
}

.opacity-100 {
    opacity: 1;
}

/* Cursor */
.cursor-pointer {
    cursor: pointer;
}