body {
    position: relative;
}

.navbar {
    /* padding-bottom: 0px; */
    background-color: #FFFFFF;
    font-family: PingFangSC-Regular, sans-serif;
    font-size: 16px;
    font-weight: 400;
}

.navbar-header-img {
    margin-top: -7px;
    width: 130px;
    height: 40px;
    /* border-style: solid;
    border-width: 1px;
    border-color: black; */
}

.navbar-title {
    padding-top: -5px;
    padding-bottom: 5px;
    /* border-bottom:1px solid #000; */
    border-bottom-style: solid;
    border-bottom-width: 2px;
    border-bottom-color: #FFFFFF;
}

.navbar-title:hover,
.navbar-title:focus {
    font-family: PingFangSC-Medium, sans-serif;
    color: #512D6D;
    border-bottom-color: #512D6D;
}

.navbar-default .navbar-nav>li>a>.free {
    color: #512D6D;
}

.navbar-default .navbar-nav>li>a>.icon-you {
    margin-left: 5px;
    font-size: 5px;
    color: #512D6D;
}

.navbar-default .navbar-nav>.active>a,
.navbar-default .navbar-nav>.active>a:hover,
.navbar-default .navbar-nav>.active>a:focus {
    color: #512D6D;
    background-color: #FFFFFF;
    font-family: PingFangSC-Medium, sans-serif;
    font-weight: 500;
}

.navbar-default .navbar-nav>.active>a>.navbar-title,
.navbar-default .navbar-nav>.active>a>.navbar-title:hover,
.navbar-default .navbar-nav>.active>a>.navbar-title:focus {
    border-bottom-color: #512D6D;
    font-family: PingFangSC-Medium, sans-serif;
    font-weight: 500;
}

.navFloat {
    z-index: 9999;
    width: 40px;
    /* height: 250px; */
    /* margin-top: 50px; */
    position: fixed;
    right: 30px;
    /*固定位置,右浮动，距上200px*/
    top: 600px;
    border: 0px solid red;
}

.navFloat-sm {
    z-index: 9999;
    width: 40px;
    /* height: 250px; */
    /* margin-top: 50px; */
    position: fixed;
    right: 10px;
    /*固定位置,右浮动，距上200px*/
    top: 520px;
}

.navFloat-div {
    cursor: pointer;
    text-align: center;
    margin-top: 16px;
    width: 40px;
    height: 40px;
    background: #FFFFFF;
    box-shadow: 0px 4px 10px 0px rgba(81, 45, 109, 0.24);
    border-radius: 2px;
}

.navFloat-icon {
    font-size: 30px;
    color: #20122B;
}

.navFloat-icon:hover,
.navFloat-icon:focus {
    color: #512D6D;
}

.navFloat-top-a:hover,
.navFloat-top-a:focus {
    text-decoration: none;
}

.navFloat-form {
    z-index: 9999;
    width: 350px;
    /* height: 500px; */
    /* margin-top: 50px; */
    position: fixed;
    right: 94px;
    /*固定位置,右浮动，距上200px*/
    top: 220px;
    /*flex 布局*/
    display: flex;
    flex-direction: column;
    /*实现垂直居中*/
    align-items: center;
    /*实现水平居中*/
    justify-content: center;
    background: #FFFFFF;
    box-shadow: 0px 10px 30px 0px rgba(81, 45, 109, 0.16);
    border-radius: 4px;
    border: 0px solid red;
}

.navFloat-form-title {
    width: 350px;
    height: 52px;
    background: #512D6D;
    border-radius: 4px 4px 0px 0px;
    text-align: center;
    font-size: 16px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 52px;
}

.navFloat-form-row {
    margin-top: 24px;
    width: 300px;
    height: 40px;
    /* line-height: 40px; */
    /*flex 布局*/
    display: flex;
    /* flex-direction: column; */
    /*实现垂直居中*/
    align-items: center;
    /*实现水平居中*/
    justify-content: center;
    border: 0px solid red;
}

.navFloat-form-row-textarea {
    width: 300px;
    margin-top: 28px;
}

.banner {
    margin-top: 52px;
    height: 500px;
    background-position: center center;
    background-size: cover;
    background-image: url(/images/banner.png);
    /* border-style: solid;
    border-width: 2px;
    border-color: red; */
}

.banner-title {
    margin-top: 140px;
    height: 56px;
    font-size: 32px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 56px;
}

.banner-desc {
    margin-top: 16px;
    height: 72px;
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 24px;
}

.banner-link {
    margin-top: 24px;
    height: 48px;
    width: 130px;
    text-align: center;
    background: #FCBC14;
    border-radius: 4px;
    font-size: 18px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 48px;
}

.banner-a:hover,
.banner-a:focus {
    text-decoration: none;
}

.banner-sm-title {
    margin-top: 100px;
    height: 56px;
    font-size: 32px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 56px;
}

.banner-sm-desc {
    margin-top: 66px;
    height: 72px;
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 24px;
}

.banner-sm-link {
    margin-top: 44px;
    height: 48px;
    width: 130px;
    text-align: center;
    background: #FCBC14;
    border-radius: 4px;
    font-size: 18px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 48px;
}

.banner-sm-a:hover,
.banner-sm-a:focus {
    text-decoration: none;
}

.content-title {
    /* padding-top: 30px; */
    font-size: 32px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #20122B;
    line-height: 32px;
    letter-spacing: 4px;
    /* border-style: solid;
    border-width: 2px;
    border-color: red; */
}

.content-title-desc {
    padding-top: 12px;
    font-size: 14px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #512D6D;
    line-height: 20px;
    letter-spacing: 4px;
    /* -webkit-background-clip: text; */
    /* -webkit-text-fill-color: transparent; */
}

.product {
    padding-top: 80px;
    padding-bottom: 80px;
    text-align: center;
}

.product-logo {
    margin-top: 48px;
    height: 64px;
}

.product-title {
    margin-top: 24px;
    font-size: 22px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #20122B;
    line-height: 32px;
}

.product-text {
    margin-top: 16px;
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #555058;
    line-height: 26px;
}

.function {
    padding-top: 80px;
    padding-bottom: 80px;
    text-align: center;
    background: #F7F8FA;
}

.function-row {
    margin-top: 49px;
    text-align: center;
    height: 282px;
    line-height: 282px;
    /* border-style: solid;
    border-width: 1px;
    border-color: red; */
}

.function-content {
    margin-top: 42px;
    padding-bottom: 20px;
    background: #FFFFFF;
    border-style: solid;
    border-width: 1px;
    border-color: #EFEEF3;
}

.function-title {
    text-align: left;
    height: 64px;
    line-height: 64px;
    font-size: 24px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #20122B;
    border-bottom-style: solid;
    border-bottom-width: 1px;
    border-bottom-color: #EFEEF3;
}

.function-title>img {
    margin-top: -7px;
    margin-left: 18px;
    margin-right: 12px;
}

.function-list {
    margin-top: 15px;
    margin-bottom: 15px;
    height: 26px;
    font-size: 18px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #555058;
    line-height: 26px;
}

.function-list>img {
    margin-right: 8px;
}

.function-img1 {
    height: 282px;
    background-size: 100% 100%;
    background-image: url(/images/pic1.png);
    /* border-style: solid;
    border-width: 1px;
    border-color: red; */
}

.function-img2 {
    height: 282px;
    background-size: 100% 100%;
    background-image: url(/images/pic2.png);
}

.function-img3 {
    height: 282px;
    background-size: 100% 100%;
    background-image: url(/images/pic3.png);
}

.function-img4 {
    height: 282px;
    background-size: 100% 100%;
    background-image: url(/images/pic4.png);
}

.function-sm-list {
    margin-top: 15px;
    margin-bottom: 15px;
    height: 26px;
    font-size: 10px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #555058;
    line-height: 26px;
}

.function-sm-img1 {
    height: 200px;
    background-size: 100% 100%;
    background-image: url(/images/pic1.png);
}

.function-sm-img2 {
    height: 200px;
    background-size: 100% 100%;
    background-image: url(/images/pic2.png);
}

.function-sm-img3 {
    height: 200px;
    background-size: 100% 100%;
    background-image: url(/images/pic3.png);
}

.function-sm-img4 {
    height: 200px;
    background-size: 100% 100%;
    background-image: url(/images/pic4.png);
}

.scenes {
    padding-top: 80px;
    padding-bottom: 80px;
    text-align: center;
}

.scenes-tabs {
    margin-top: 20px;
    /* margin-bottom: 10px; */
    text-align: center;
    display: flex;
    flex-direction: row;
    justify-content: center;
    /* border-color: blue;
    border-style: solid;
    border-width: 1px; */
}

.scenes-tabs>li {
    font-size: 16px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #512D6D;
    line-height: 24px;
    border: 0px solid red;
}

.scenes-tabs>li>a {
    color: black;
    border-style: solid;
    border-width: 0px 0px 2px 0px;
    font-size: 16px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    line-height: 24px;
}

.scenes-tabs>li>a:hover,
.scenes-tabs>li>a:focus {
    border-color: #512D6D;
    background-color: #FFFFFF;
    color: #512D6D;
}

.scenes-tabs>li.active>a,
.scenes-tabs>li.active>a:hover,
.scenes-tabs>li.active>a:focus {
    border-width: 0px 0px 2px 0px;
    border-style: solid;
    border-color: #512D6D;
    font-size: 16px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #512D6D;
    line-height: 24px;
}

.scenes-tab {
    margin-top: 52px;
    /* border: 1px solid red; */
}

.scenes-tab-img1 {
    height: 426px;
    background-size: 100% 100%;
    background-image: url(/images/ui1.png);
}

.scenes-tab-img2 {
    height: 426px;
    background-size: 100% 100%;
    background-image: url(/images/ui2.png);
}

.scenes-tab-img3 {
    height: 426px;
    background-size: 100% 100%;
    background-image: url(/images/ui3.png);
}

.scenes-tab-title {
    margin-top: 130px;
    margin-bottom: 10px;
    height: 37px;
    font-size: 16px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 500;
    color: #20122B;
    line-height: 35px;
    text-align: left;
    border-bottom-style: solid;
    border-bottom-width: 1px;
    border-bottom-color: #EFEEF3;
}

.scenes-tab-title>p {
    width: 66px;
    border-bottom: 2px solid #512D6D;
}

.scenes-tab-content {
    text-align: left;
    height: 36px;
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #20122B;
    line-height: 36px;
}

.scenes-tab-content>img {
    margin-right: 10px;
    height: 36px;
}


/* .scenes-tab-content>img:last-child {
    margin-right: 10px;
} */

.about {
    padding-top: 80px;
    padding-bottom: 80px;
    text-align: center;
    height: 630px;
    background-size: 100% 100%;
    background-image: url(/images/bottom_bg.png);
}

.about-text {
    margin-top: 24px;
    height: 52px;
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #555058;
    line-height: 26px;
}

.about-model-row {
    margin-top: 80px;
    display: flex;
    justify-content: space-between;
}

.about-model {
    width: 30%;
    height: 138px;
    /*flex 布局*/
    display: flex;
    flex-direction: column;
    /*实现垂直居中*/
    align-items: center;
    /*实现水平居中*/
    justify-content: center;
    background: #FFFFFF;
    box-shadow: 0px 10px 30px 0px rgba(81, 45, 109, 0.16);
    border-radius: 10px;
}

.about-model-title {
    margin-top: 10px;
    height: 50px;
    font-size: 50px;
    font-family: Roboto-Bold, Roboto;
    font-weight: bold;
    color: #512D6D;
    line-height: 50px;
}

.about-model-desc {
    /* margin-top: 10px; */
    height: 26px;
    font-size: 15px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #555058;
    line-height: 26px;
}

.about-df {
    margin-top: 70px;
    margin-bottom: -30px;
    /*flex 布局*/
    display: flex;
    flex-direction: column;
    /*实现垂直居中*/
    align-items: center;
    /*实现水平居中*/
    justify-content: center;
    height: 250px;
    background: linear-gradient(46deg, #512D6D 0%, #8D60ED 100%);
    border-radius: 24px;
}

.about-df-link {
    margin-top: 30px;
    height: 40px;
    width: 150px;
    background: #FFFFFF;
    border-radius: 4px;
    font-size: 16px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #512D6D;
    line-height: 40px;
}

.about-df-title {
    margin-top: 40px;
    height: 46px;
    font-size: 32px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 46px;
}

.about-df-desc {
    margin-top: 10px;
    height: 24px;
    font-size: 18px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 24px;
}

.foot {
    margin-top: 150px;
    text-align: center;
}

.foot-info {
    text-align: center;
    height: 20px;
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #7D7E80;
    line-height: 20px;
}

.foot-info-img {
    height: 27px;
    /* width: 20px; */
}

.foot-right {
    margin-top: 10px;
    margin-bottom: 10px;
    height: 17px;
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #C8C9CC;
    line-height: 17px;
}

.foot-right>div>a,
.foot-right>div>a:hover,
.foot-right>div>a:focus {
    height: 17px;
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #C8C9CC;
    line-height: 17px;
}

.foot-sm-info {
    text-align: center;
    height: 22px;
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #7D7E80;
    line-height: 22px;
    border: 0px solid red;
}

.foot-sm-info-img {
    margin-bottom: 20px;
    border: 0px solid blue;
}

.foot-sm-right {
    margin-top: 10px;
    margin-bottom: 30px;
    height: 17px;
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #C8C9CC;
    line-height: 17px;
}

.foot-sm-right>a,
.foot-sm-right>a:hover,
.foot-sm-right>a:focus {
    height: 17px;
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #C8C9CC;
    line-height: 17px;
}