.banner{
    width: 100%;
    position: relative;
    /*overflow: hidden;*/
    /* max-width: 1440px; */
    margin: 0 auto;
    border-radius: 0 0 0 100px;
    height: 100vh;
}
.slider-container{
    width: 100%;
    overflow: hidden;
    position: relative;
    border-radius: 0 0 0 100px;
}
.banner-bg-footer{
    position: absolute;
    top: 0;
    z-index: 1;
    width: 100%;
}
.banner-bg,.banner .slide,.banner-bg-footer,.slider-container{
    /* min-height: 790px; */
    height: 95vh;
}
.banner .slide{
    display: none;
}
.banner-img{
    width: 100%;
}
.slide .btn{
    margin-top: 40px;
}
.slide-text{
    position: absolute;
    top: 136.4px;
    z-index: 2;
    width: 100%;
    transform: translateX(-50%);
    left: 55%;
    display: none;
}
.slide-text:first-child{
    display: block;
}
.slide-title{
    font-size: 64px;
    color: #E9F3FF;
    line-height: 110%;
    font-weight: 700;
    position: relative;
    font-family: 'Arsenal';
}
.slide-title-zh{
    font-size: 60px;
    font-family: 'Noto Sans SC';
}
.slide-desc{
    color: #E9F3FF;
    font-size:24px;
    line-height: 140%;
    font-weight: 200;
    font-family: 'Heebo';
    margin-top: 30px;
}
.slide-desc-zh{
    font-family: 'Noto Sans SC';
    font-weight: 350;
    font-size: 36px;
}
.slide-desc-2{
    color: #E9F3FF;
    font-size: 24px;
    font-weight: 500;
    padding-top: 20px;
}
.slide-desc-2 span{
    color: #E9F3FF;
    font-size: 48px;
    font-weight: 700;
}
.slide-desc-2-zh span{
    font-size: 56px;
    font-family: 'Heebo';
}
.slide-desc-2 span span{
    font-weight: 100;
}
.slide-desc,.slide-desc-2{
    border-bottom: 1px solid #E9F3FF;
    padding-bottom: 35px;
    width: 50vw;
}
.long-box{
    width: 69%;
    height: 10vw;
    background: #047AFF;
    border-radius: 100px;
    z-index: 2;
    transform: rotate(45deg);
    position: absolute;
    right: -100vw;
    bottom: -100vh;
}
.round-box{
    width: 50%;
    aspect-ratio: 1 / 1;
    background: #047AFF;
    border-radius: 50%;
    z-index: 2;
    position: absolute;
    bottom: -100vw;
    margin-left: 10%;
}
.slider-btn{
    z-index: 999;
    background: #047AFF;
    width: 70px;
    height: 70px;
    bottom: 0;
    border-width: 0;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.prev {
    
}
.next {
    margin-left: 20px;
}
.switch{
    display: flex;    
    position: absolute;
    left: 5vw;
    bottom: 32vh;
    z-index: 2;
    display: none;
}
.banner-btn{
    width: 33%;
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 0;
    aspect-ratio: 1/1;
}
.slider-track,.image-container {
    width: 100%;
    height: 90vh;
    -webkit-mask-image: url('/wp-content/themes/echodata/assets/images/index/HOMEPAGE-BG-02.png');
    mask-image: url('/wp-content/themes/echodata/assets/images/index/HOMEPAGE-BG-02.png');
    -webkit-mask-size: 100% 100%;
    mask-size: 100% 100%;
    overflow: hidden;
  }
  
  .image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .banner-bg{
    width: 100%;
    height: 90vh;
    position: absolute;
    top: 0;
    background: linear-gradient(45deg, #047AFF 49%, transparent 73%);
  }
.slider-track{
    position: relative;
}
.morse-bg{
    height: 100vh;
    width: 100%;
    overflow: hidden;
}
.morse-bg img{
    width: 100%;
}
.app-integration{
    height: 100vh;
    width: 100%;
    overflow: hidden;
    position: relative;
}
.app-text{
    background: #8CC5FF;
}
.app-text p{
    font-size: 1.5vw;
    line-height: 140%;
    color: #04227D;
    font-weight: 200;
    text-align: right;
    margin-right: 7vw;
    margin-top: 5vh;
}
.app-text p span{
    font-weight: 500;
}
.app-text h3{
    text-align: right;
    color: #04227D;
    font-size: 64px;
    font-weight: 700;
    margin-right: 7vw;
    margin-top: 8vh;
    font-family: 'Arsenal';
}
.app-text-zh h3{
    font-size: 60px;
    font-family: 'Noto Sans SC';
}
.app-text-zh p{
    font-size: 36px;
    font-weight: 350;
    font-family: 'Noto Sans SC';
}
.app-integration .app-text,.app-integration .photo{
    display: inline-block;
    width: 50vw;
    position: absolute;
    top: 0;
}
.app-integration .photo{
    z-index: 1;
    background: #fff;
    width: 52vw;
    height: 40vh;
    /* background: linear-gradient(45deg, #047AFF 49%, transparent 73%); */
    overflow: hidden;
    border-radius: 0 55px 55px 0;
    object-fit: cover;
}
.photo img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.app-integration .app-text{
    right: 0;
    top: 8.5vh;
    height: 37.5vh;
    border-radius: 0;
    background: #ffffff00;
    z-index: 1;
}
.app-integration .app-text .app-text-bg{
    width: 50vw;
    height: 37.5vh;
    z-index: -1;
    position: absolute;
}
.brand{
    background: #8CC5FF;
    width: 100%;
    height: 54vh;
    position: absolute;
    bottom: 0;
    border-radius: 0 0 100px 0;
}
.photo-bottom{
    position: absolute;
    bottom: 0;
    height: 20vh;
    width: 100%;
}
.brand-list{
    width: 93%;
    border-top: 1px solid #04227D;
    border-bottom: 1px solid #04227D;
    height: 15vh;
    overflow: hidden;
    position: relative;
    white-space: nowrap;
}
.brand-list:first-child{
    margin-top:14vh;
    border-bottom: 0;
}
.brand-list ul{
    display: flex;
    align-items: center;
    height: 15vh;
}
.brand-list ul li{
    margin-right: 2vw;
}
.brand-list-bg{
    height: 15vh;
    background: linear-gradient(to right, transparent 90%, #8CC5FF);
    position: absolute;
    top: 0;
    width: 100%;
    z-index: 2;
}
.banner {
  /*overflow: hidden !important;*/
}
.scrollable-content {
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch !important;  /* iOS平滑滚动 */
  touch-action: pan-y !important;
  overscroll-behavior: contain !important;  /* 防止滚动传播 */
  max-height: 100vh;  /* 初始限制高度 */
}
.reason{
    height: 100vh;
    width: 100%;
    background: #E9F3FF;
    border-radius: 150px 0 0 150px;
    position: relative;
    overflow: hidden;
    z-index: 2;
}
.reason .fp-overflow{
    height: 100vh;
}
.reason h3{
    font-size: 64px;
    color: #FF5542;
    padding: 15vh 0 0 6vw;
    font-weight: 700;
    font-family: 'Arsenal';
}
.reason .component{
    position: absolute;
    right: 0;
    bottom: 10vh;
    text-align: right;
}
.component img{
    transform: rotate(-45deg);
    transition: transform 0.5s;
    width: 60%;
}
.reason-list{
    margin-left: 6vw;
    display: flex;
    position: relative;
    z-index: 1;
    margin-top: 5vh;
}
.reason-list:first-child{
    margin-top: 7vh;
}
.reason-list ul{
    width: 23vw;
    margin-right: 3vw;
}
.reason-list .title{
    color: #047AFF;
    font-size: 24px;
    border-bottom: 1px solid #047AFF;
    padding-top: 1vh;
    padding-bottom: 2vh;
    margin-bottom: 2vh;
    font-weight: 400;
    font-family: 'Heebo';
}
.reason-list .title-zh{
    font-weight: 500;
}
.reason-list .text{
    color: #047AFF;
    font-size: 18px;
    font-weight: 300;
    line-height: 140%;
    font-family: 'Heebo';
}
.reason-list .text-zh{
    font-weight: 350;
}
.needs-content{
    width: 100%;
    /*overflow: hidden;*/
    position: relative;
    /*height: 120vh;*/
    z-index: 1;
    padding-top: 20vh;
}
.needs{
    background: #047AFF;
    height: auto;
    /* position: absolute; */
    top: 20vh;
    width: 100%;
    border-radius: 150px 150px 300px 0;
    transition: top 0.5s;
    padding-bottom: 10vh;
}
.needs-gd{
    padding-top:100vh;
    border-radius: 0 0 500px 0;
    height: 100vh;
}
#section3{
    /*overflow-y: auto !important; */
    /*height: 100vh; */
    -webkit-overflow-scrolling: touch; /* iOS 平滑滚动 */
    position: relative;
}
.fp-section {
    scroll-behavior: smooth;
    overscroll-behavior: contain;
}
/*html, body, .fp-section, .fp-slide {*/
/*    overscroll-behavior: none !important;*/
/*    touch-action: none !important;*/
/*    overflow: hidden !important;*/
/*}*/

/* 允许内容滚动的元素（如果有） */
.scrollable-content {
    overscroll-behavior: contain;
    touch-action: pan-y;
    overflow: auto;
}
.fp-tableCell {
    transform: none !important;
    will-change: auto !important;
}
#section3 .screen-section {
}

/* 禁止其他所有元素的滚动 */
/*.fp-section {*/
/*    overflow: hidden !important;*/
/*}*/
.flow-line{
    width: 100vw;
    /*white-space: nowrap;*/
    overflow: visible;
    position: absolute;
    height: 80vh;
    top: 0;
    z-index: -1;
}

.js-scroll-list3{
    top: -100vh;
    left: -92vh;
}
.js-scroll-list4{
    margin-left: 7vw;
    top: -100vh;
    left: -84vh;
}
.js-scroll-list3,.js-scroll-list4{
    display: flex;
    position: absolute;
    transform: rotate(45deg);
    transform-origin: left center;
}
.flow-line .long{
    margin-right: 2vw;
    width: 15vw;
    height: 7vw;
    background: #047AFF;
    border-radius: 5vw;
}
.flow-line .round{
    width: 7vw;
    height: 7vw;
    background: #047AFF;
    border-radius: 50%;
    margin-right: 2vw;
}
.flow-line .line{
    display: flex;
}
#moving-element {
    position: absolute;
    width: 60px;
    height: 60px;
}
.needs h3{
    color: #E9F3FF;
    font-size: 64px;
    width:90vw;
    margin: 0 auto;
    padding-top: 10vh;
    font-weight: 700;
    font-family: 'Arsenal';
}
.needs-desc{
    width: 90vw;
    margin: 0 auto;
    font-size: 36px;
    padding-top: 3vh;
    color: #E9F3FF;
    font-weight: 350;
}
.needs-ul{
    color: #047AFF;
    display: flex;
    width: 90vw;
    margin: 0 auto;
    padding-top: 5vh;    
    flex-wrap: wrap;
    gap: 2vw;
}
.needs-ul li{
    width: 24.6vw;
    background: #E9F3FF;
    padding: 2vh 2vw;
    border-radius: 20px;
    padding-bottom: 4vh;
}

.needs-ul li h4{
    display: flex;
    font-size: 24px;
    width: 100%;
    font-weight: 500;
    align-items: center;
    border-bottom: 1px solid #047AFF;
    padding-bottom: 2vh;
    margin-bottom: 2vh;
    font-family: 'Heebo';
}
.needs-ul li h4 img{
    width: 2.5vw;
    margin-right: 1vw;
    margin-left: 0.5vw;
}
.needs-text p{
    font-weight: 400;
    line-height: 140%;
    font-size: 18px;
    font-family: 'Heebo';
}
.needs-text p:first-child{
    min-height: 50px;
}
.needs-content-bottom{
    background: #047AFF;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    border-radius: 0 0 25vw 0;
}
.key-features{
    width: 100%;
    height: 100vh;
    overflow: hidden;
    position: relative;
}
.key-features-box,.key-features-bg{
    width: 100%;
    height: 95vh;
    -webkit-mask-image: url('/wp-content/themes/echodata/assets/images/index/Vector-1.png');
    mask-image: url('/wp-content/themes/echodata/assets/images/index/Vector-1.png');
    -webkit-mask-size: 100% 100%;
    mask-size: 100% 100%;
    overflow: hidden;
    margin-bottom: 10vh;
    background: #E9F3FF;
    position: absolute;
    top: 0;
    z-index: 0;
    border-radius: 100px;
}
.key-features-bg{
    background: #E9F3FF;
    width: 100%;
    height: 95vh;
    z-index: 1;
    position: absolute;
    top: 0;
    left: -41vw;
    border-radius: 100px;
    transition: left 1s,top 1s;
}
.key-features-content{
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 90vh;
    z-index: 2;
}
.kf-left-bottom{
    position: absolute;
    top: 17vh;
    top: 100vh;
    width: 50vw;
    left: -9vw;
    left: -100vw;
    transition: left 0.9s,top 0.9s;
}
.kf-left-img{
    width: 100%;
}
.kf-title{
    color: #047AFF;
    font-weight: 700;
    font-size: 64px;
    margin-left: 13vw;
    margin-top: 4vh;
    width: 30vw;
    display: inline-block;
    font-family: 'Arsenal';
}
.kf-right{
    width: 53vw;
    display: inline-block;
    float: right;
}
.kf-right .needs-ul{
    margin-top: 5vh;
    gap:0;
    width: 100%;
}
.kf-right .needs-ul li{
    margin-bottom: 5vh;
    width: 22vw;
}
.kf-right .needs-ul li svg{
    width: 80px;
    margin-bottom: 20px;
}
.kf-right .needs-ul li h4 img{
    width: 80px;
}
.kf-right .needs-ul li h4{
    padding-bottom: 0vh;
    margin-bottom: 1vh;
}
.kf-right .needs-text p{
    font-size: 18px;
    font-weight: 400;
    font-family: 'Heebo';
}
.testimonials{
    width: 100%;
    height: 100vh;
    overflow: hidden;
    -webkit-user-select: none;
    -moz-user-select: none; 
    -ms-user-select: none; 
    user-select: none; 
    position: relative;
}
.testimonials .fp-overflow{
    height: 100vh;
}
.testimonials h3{
    color: #04227D;
    margin-top: 18vh;
    font-size: 4vw;
    margin-left: 7vw;
    font-weight: 700;
}
.testimonials-zh h3{
    text-align: center;
}
.testimonials-en h3{
    font-family: 'Arsenal';
    font-size: 64px;
}
.scroll-container {
    width: 100%;
    margin: 0 auto;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
    position: relative;
    -webkit-overflow-scrolling: touch;
    height: 73vh;
    display: flex;
    align-items: center;
}
.scroll-container .inner-wrapper {
    display: inline-block;
    white-space: nowrap; 
}
.content-wrapper {
    display: inline-block;
    padding-bottom: 0;
    background: #F6E1E1;
    /* overflow: hidden; */
    width: 15vw;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
    color: #FF5542;
    font-weight: 100;
    font-size: 1.5vw;
    padding: 0 2vw;
    margin-right: 5vw;
    position: relative;
}
.content-wrapper:first-child{
    margin-left: 25vw;
}
.content-wrapper:last-child{
    margin-right: 25vw;
}
.ti-top{
    background: #F6E1E1;
    -webkit-mask-image: url(/wp-content/themes/echodata/assets/images/index/Vector2_top.png);
    mask-image: url(/wp-content/themes/echodata/assets/images/index/Vector2_top.png);
    -webkit-mask-size: 100% 100%;
    mask-size: 100% 100%;
    /* overflow: hidden; */
    width: 19vw;
    word-wrap: break-word;
    overflow-wrap: break-word;
    height: 92px;
    position: absolute;
    top: -91px;
    left: 0;
}
.ti-bottom{
    background: #F6E1E1;
    -webkit-mask-image: url(/wp-content/themes/echodata/assets/images/index/Vector2_bottom.png);
    mask-image: url(/wp-content/themes/echodata/assets/images/index/Vector2_bottom.png);
    -webkit-mask-size: 100% 100%;
    mask-size: 100% 100%;
    overflow: hidden;
    width: 19vw;
    height: 10vh;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: pre-wrap;
    position: absolute;
    bottom: -10vh;
    left: 0;
    line-height:10vh;
}
.content-wrapper p{
    line-height: 140%;
    font-weight: 200;
    padding: 0 0;
    width: 15vw;
}

.content-item {
    display: inline-block;
    margin-right: 15px;
    color: white;
    text-align: center;
    font-size: 1rem;
    user-select: none;
    padding-bottom: 20px;
}
.content-item-selected{
    border-bottom: 2px solid #25cbc7;
}
.content-item-selected a{
    color: #25cbc7;
}
.scroll-container {
    overflow: auto;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
}
  
.scroll-container::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Opera */
}
.content-wrapper .user span{
    font-weight: 600;
}
.content-wrapper .user{
    font-size: 0.8vw;
    font-weight: 200;
    margin-left:2vw;
}
.testimonials-bg-left,.testimonials-bg-right{
    width: 30vw;
    height: 70vh;
    background: linear-gradient(90deg, #fff 30%, #ffffff00);
    position: absolute;
    bottom: 0;
    z-index: 1;
}
.testimonials-bg-right{
    background: linear-gradient(-90deg, #fff 30%, #ffffff00);
    right: 0;
}
.needs .needs-ul{
    /*display: none;*/
}
.m-banner-img{
    display: none;
}
.carousel{
    display: none;
}
.slide-title{
    display: inline-block;
}
.m-slide-title{
    display: none;
}
.m-app-integration{
    display: none;
}
.key-features-head{
    display: none;
}
#m-scrollContainer{
    display: none;
}
.m-kf-left-bottom{
    display: none;
}
.common-contact_us-notice{
    overflow: hidden;
}
@media (max-width: 1300px) {
    .slide-desc-2{
        font-size: 20px;
    }
    .slide-desc-2 span{
        font-size: 40px;
    }
    .slide-title{
        font-size: 48px;
    }
    .slide .btn{
        margin-top: 20px;
    }
}
@media (max-width: 1000px) {
    .slide-desc-2{
        font-size: 18px;
    }
    .slide-desc-2 span{
        font-size: 34px;
    }
    .slide-title{
        font-size: 48px;
    }
    .slide-desc{
        font-size: 20px;
    }
    .slide .btn{
        margin-top: 20px;
    }
}
@media (max-width: 900px) {
    html, body, .fp-section, .fp-slide{
        overscroll-behavior: auto !important;
        touch-action: auto !important;
        overflow: auto !important;
    }
    #section3{
        overflow-y: visible!important;
        height: auto;
        position:relative;
    }
    .m-kf-left-bottom{
        display: block;
        position: absolute;
        right: -100vw;
        top: -33vh;
        width: 75%;
        transition: right 1s;
    }
    .needs-gd{
        display: block;
    }
    .slider-track,.image-container {
        -webkit-mask-image: url('/wp-content/themes/echodata/assets/images/index/Homepage-Phone-BG-06.png');
        mask-image: url('/wp-content/themes/echodata/assets/images/index/Homepage-Phone-BG-06.png');
    }
    .flow-line{
        top: -15vh;
        overflow:visible;
        left: 15vw;
    }
    .banner-btn{
        display: none;
    }
    .banner-img{
        display: none;
    }
    .m-banner-img{
        display: inline-block;
    }
    .banner-bg{
        background: linear-gradient(180deg, #047AFF 49%, transparent 73%);
    }
    .slide-title{
        font-size: 8.9vw;
    }
    .slide-text{
        top: 100px;
    }
    .slide-desc, .slide-desc-2{
        width: 90%;
        padding: 10px 0;
    }
    .slide-desc{
        font-size: 4.2vw;
        margin-top: 10px;
    }
    .slide-desc-2{
        font-size: 3.5vw;
        display: flex;
    }
    .slide-desc-2 span{
        font-size: 8.5vw;
        display: flex;
        align-items: baseline;
    }
    .slide-desc-2 span span{
        font-size: 6vw;
    }
    .slide .btn{
        margin-top: 20px;
    }
    .carousel,.tcarousel{
        width: 33vw;
        height: 5vh;
        position: absolute;
        top: 81vh;
        right: 0;
        display: flex;
        align-items: baseline;
        justify-content: center;
        gap: 2vw;
    }
    .carousel a,.tcarousel a{
        padding: 8px;
        background: #047AFF;
        border-radius: 50%;
    }
    .testimonials .tcarousel{
        top: auto;
        bottom: 0;
        width: 100%;
        text-align: center;
        height: 10vh;
    }
    .carousel .active,.tcarousel .active{
        background: #FF5542;
    }
    .slide-title{
        display: none;
    }
    .m-slide-title{
        display: inline-block;        
        width: 90%;
    }
    .morse-bg{
        display: none;
    }
    .slider-track{
        height: 88vh;
    }
    .m-app-integration{
        display: block;
        width: 100%;
        height: 50vh;
        background: #8CC5FF;
        border-radius: 0 45px 0 0;
        position: relative;
        margin-bottom: 40vh;
    }
    .banner{
        height: 95vh;
    }
    .app-integration{
        display: none;
    }
    .app-text h3{
        font-size: 10vw;
        padding-top: 5vh;
        margin-top: 0;
    }
    .m-app-integration .app-text{
        border-radius: 0 45px 0 0;
        margin-bottom:3vh;
    }
    .app-text p{
        font-size: 4.2vw;
    }
    .brand-list,.brand-list ul,.brand-list-bg{
        height: 10vh;
    }
    .js-scroll-list img,.js-scroll-list2 img{
        width: 8vw;
    }
    .m-app-integration .brand-img{
        width:20vw;
    }
    .m-app-integration .brand-list  li{
        margin-right: 5vw;
    }
    .m-app-integration-footer{
        position: absolute;
        bottom: 0;
        width: 100%;
        bottom: -11.4vh;
    }
    .m-app-integration-footer img{
        width: 100%;
        height: 11vh;
    }
    .m-ai-left-img{
        width: 59vw;
        overflow: hidden;
        height: 30vh;
        position: absolute;
        bottom: -32vh;
        border-radius: 0 30px 30px 0;
        direction: rtl;
    }
    .m-ai-left-img img{
        object-fit: cover;
        height: 100%; 
    }
    .reason{
        border-radius: 0 30px 30px 30px;
        height: auto;
        padding-bottom: 200px;
        overflow: visible;
    }
    .reason h3{
        padding-top: 35px;
        font-size: 9vw;
    }
    .reason-list{
        flex-direction: column;
        margin-top: 30px;
    }
    .reason-list ul{
        width: 88vw;
        margin-bottom: 25px;
    }
    .reason-list .title{
        font-size: 6.5vw;
    }
    .reason-list .text{
        font-size: 5.2vw;
    }
    .component img{
        width: 52vw;
    }
    .needs-content{
        height: auto;
        padding-bottom: 20px;
        padding-top: 0;
    }
    .js-scroll-list3{
        top: 50px;
        left: 11px;
    }
    .js-scroll-list4{
        top: 5px;
        left: 30px;
    }
    #moving-element{
        width: 371px;
        height: 77px;
        transform: rotate(45deg);
        left: -10vw;
    }
    .js-scroll-list3, .js-scroll-list4{
        transform:none;
    }
    .needs{
        border-radius: 30px 30px 56px 0;
        height: auto;
        bottom:auto;
        top: 10vh;
    }
    .needs h3{
        font-size: 11vw;
        margin-top: 5vh;
        width: 90vw;
    }
    .needs-desc{
        font-size: 4.5vw;
        margin-top: 1vh;
        width: 90vw;
        padding-bottom: 20px;
        border-bottom: 1px solid;
    }
    .needs .needs-ul{
        flex-direction: column;
        width: 90%;
        margin-top: 3vh;
        display: block;
    } 
    .needs-ul li{
        width: 80vw;
        padding: 2vh 5vw;
        margin-bottom: 30px
    }
    .kf-right .needs-ul li{
        width: 80vw;
    }
    .needs-ul li h4 img{
        width: 10vw;
        margin-right: 3vw;
    }
    .needs-ul li h4{
        font-size: 7vw;    
        padding-bottom: 2vh;
        margin-bottom: 2vh;
    }
    .needs-text p{
        font-size: 4.5vw;
    }
    .needs-content-bottom{
        border-radius: 0 0 30px 0;
        padding-bottom: 100px;
        height: auto;
    }
    .key-features{
        height: auto;
        background: #E9F3FF;
        margin-top: 30vh;
        border-radius: 0 0 50px 50px;
    }
    .key-features-box, .key-features-bg{
        border-radius:0;
        z-index: -1;
        height: auto;
    }
    .kf-right{
        float: none;
        width: 90vw;
        margin: 0 auto;
        display: block;
    }
    .kf-right .needs-ul li h4 img{
        width: 15vw;
    }
    .kf-right .needs-text p{
        font-size: 5vw;
    }
    .key-features-content{
        height: auto;
        bottom: auto;
        position: relative;
        z-index: 1;
    }
    .kf-title{
        font-size: 10vw;
        margin-left: 10vw;
        position: absolute;
        top: -18vh;
    }
    .key-features-head{
        display: block;
        width: 100%;
        position: absolute;
        top: -24.9vh;
    }
    .key-features-head img{
        display: block;
        width: 100%;
        height: 25vh;
    }
    .key-features{
        overflow: visible;
    }
    .key-features-zh{
        /*margin-top: 211vh;*/
    }
    .kf-left-bottom{
        right: -21vw;
        top: -32vh;
        left: auto;
        right: -100vw;
        top: -100vw;
        width: 70vw;
        transition: right 1s,top 1s;
    }
    .testimonials h3{
        margin-top: 10vh;
        width: 100%;
        margin-left: 0;
        margin-right: 0;
        text-align: center;
        font-size: 10vw;
    }
    .testimonials-bg-left, .testimonials-bg-right{
        display: none;
    }
    .m-scroll-container ul{
        
    }
    .m-scroll-container ul li{
        display: flex;
        margin-bottom: 25vh;
        justify-content: center;
        width: 100vw;
    }
    .m-content-wrapper{
        
    }
    .content-wrapper{
        width: 65vw;
        padding: 0 6vw;
    }
    .content-wrapper:last-child{
        margin: 0;
    }
    .content-wrapper:first-child{
        margin: 0;
    }
    .ti-top{
        width: 100%;
        top: -9.8vh;
    }
    .ti-bottom{
        width: 100%;
        bottom: -9.9vh;
    }
    .content-wrapper p{
        font-size: 5vw;
        width: 100%;
    }
    #m-scrollContainer{
        padding-top: 15vh;
        display: flex;
        align-items: center;
        white-space: nowrap;
        overflow: auto;
        scrollbar-width: none;
    }
    .scroll-container{
        display: none;
    }
    .content-wrapper .user{
        font-size: 4vw;
    }
    .content-wrapper .user{
        font-size: 4vw;
        font-weight: 200;
        margin-left: 5vw;
    }
    .testimonials{
        padding-bottom: 20vh;
    }
    .cw2 .ti-top,.cw2 .ti-bottom,.cw2 .content-wrapper{
        background:#8CC5FF;
        color: #04227D;
    }
    .cw2 .content-wrapper p{
        color:#04227D;
    }
    .dot{
        position: absolute;
        bottom: 7vh;
        width: 100%;
        text-align: center;
    }
    .dot a{
        width: 15px;
        height: 15px;
        background: #1E1E1E40;
        display: inline-block;
        border-radius: 50%;
    }
    .dot .selected{
        background: #FF5542;
    }
}
@media (max-height: 720px) {
    .slide-text{
        top: 120px;
    }
    .slide-desc{
        padding-bottom: 20px;
        margin-top: 20px;
    }
}
@media (max-height: 600px) {
    .slide-text{
        top: 100px;
    }
    .slide-title {
        font-size: 56px;
        
    }
    .slide-desc-2 span{
        font-size: 36px;
    }
    .slide-desc-2{
        font-size: 18px;
    }
    .slide .btn{
        margin-top: 20px;
    }
    .reason h3,.needs h3{
        font-size: 48px;
    }
    .reason-list li img{
        width: 40px;
    }
    .reason-list .title{
        font-size: 18px;
    }
    .needs-desc{
        font-size: 24px;
    }
    .needs-ul{
        margin-top: 3vh;
    }
    .needs-ul li h4{
        font-size: 18px;
    }
    .needs{
        
    }
    .switch{
        bottom: 29vh;
    }
    .app-integration .app-text .app-text-bg{
        height: 38vh;
    }
}
@media (max-height: 670px) {
    .slide-desc-2{
        padding-top: 10px;
        padding-bottom: 10px;
    }
}
@media (max-height: 900px) {
    .needs-ul{
        padding-top: 5vh;
    }
}
@media (max-height: 800px) {
    .slide-desc, .slide-desc-2{
        padding-bottom: 10px;
    }
    .needs-ul{
        padding-top: 0;
    }
}
@media (max-height: 700px) {
    .needs-ul li{
        padding-bottom: 2vh;
    }
}
@media (max-height: 650px) {
    .slide-text {
        top: 100px;
    }
    .slide .btn {
        margin-top: 20px;
    }
    .needs-ul li h4{
        font-size: 20px;
    }
    .needs-text p{
        font-size: 16px;
    }
    .needs-ul {
        margin-top: 7vh;
    }
}
@media (max-height: 620px) {
    .slide-title{
        font-size: 56px;
    }
    .slide-desc-zh{
        font-size: 30px;
    }
}
@media (max-height: 550px) {
    .slide-title {
        font-size: 48px;
    }
    .slide-desc {
        margin-top: 5px;
    }
    .needs-ul li h4 {
        font-size: 18px;
    }
    .needs-text p {
        font-size: 14px;
    }
    .needs-ul {
        margin-top: 18vh;
    }
    .kf-right .needs-text p{
        font-size: 14px;
    }
}
@media (max-height: 500px) {
    .slide-title {
        font-size: 40px;
    }
    .slide-desc {
        font-size: 18px;
    }
    .slider-btn{
        width: 40px;
        height: 40px;
    }
    .slider-btn img{
        width: 40%;
    }
    .switch {
        bottom: 33vh;
    }
    .reason-list .title {
        font-size: 16px;
    }
    .reason-list .text{
        font-size: 14px;
    }
    .kf-title{
        font-size: 48px;
    }
    .needs-ul li h4 {
        font-size: 16px;
    }
    .needs-ul li {
        padding-bottom: 0vh;
    }
    .kf-right .needs-ul li {
        margin-bottom: 0vh;
        width: 20vw;
    }
}