* {
    padding: 0;
    margin: 0;
}
ul,li{ padding:0;margin:0;list-style:none};
a {
    text-decoration: none!important;
}
.header {
    width: 100%;
    height: auto;
    position: relative;
    margin-bottom: 60px;
}
.header .bg-banner {
    display: block;
    border: 0;
    width: 100%;
}
.header .top {
    width: 100%;
    height: 56px;
    position: absolute;
    left: 0;
    top: 0;
    background: rgba(0, 0, 0, 0.34);
    overflow: hidden;
    /* border-bottom: 1px solid #3D3D3D; */
}
.header .top::after {
    position: absolute;
    left: 0;
    bottom: 0;
    display: block;
    content: '';
    width: 1920px;
    height: 1px;
    background: linear-gradient(270deg, rgba(238,238,238,0) 0%, rgba(227,227,227,0.34) 49%, rgba(216,216,216,0) 100%);
}
.header .top .logo {
    float: left;
    display: block;
    width: 144px;
    height: 30px;
    margin: 13px 0 0 310px;
}
.header .top .intro {
    float: right;
    display: flex;
    height: 56px;
    margin-right: 310px;
}
.header .top .intro li {
    display: flex;
    height: 56px;
    align-items: center;
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    margin-right: 19px;
}
.header .top .intro li:nth-last-child(1) {
    margin-right: 0;
}
.header .center {
    position: absolute;
    left: 310px;
    top: 19vh;
    /* top: 170px; */
}
.header .center .text1 {
    font-size: 88px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 123px;
    margin-bottom: 40px;
}
.header .center .text2 {
    font-size: 28px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 50px;
}
.core-values {
    width: 100%;
    height: auto;
    margin-bottom: 46px;
}
.core-values-title {
    width: 100%;
    text-align: center;
    font-size: 36px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #222222;
    line-height: 50px;
    margin-bottom: 12px;
}
.core-values-sub-title {
    width: 100%;
    text-align: center;
    font-size: 22px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #666666;
    line-height: 30px;
    margin-bottom: 18px;
}
.core-value-box {
    display: flex;
    margin: 0 auto;
    width: max-content;
    max-width: 100%;
    overflow-x: auto;
    /* margin: 0 282px; */
}
.core-value-box .core-value-box-common {
    width: 366px;
    height: 332px;
    overflow: hidden;
}
.core-value-box .core-value-box-common:nth-child(1) {
    background: url('image/value1@2x.png') no-repeat left top;
    background-size: 366px 332px;
}
.core-value-box .core-value-box-common:nth-child(2) {
    background: url('image/value2@2x.png') no-repeat left top;
    background-size: 366px 332px;
}
.core-value-box .core-value-box-common:nth-child(3) {
    background: url('image/value3@2x.png') no-repeat left top;
    background-size: 366px 332px;
}
.core-value-box .core-value-box-common:nth-child(4) {
    background: url('image/value4@2x.png') no-repeat left top;
    background-size: 366px 332px;
}
.core-value-box .core-value-box-common .title {
    text-align: center;
    font-size: 26px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #222222;
    line-height: 37px;
    margin: 167px 0 10px;
}
.core-value-box .core-value-box-common .sub-title {
    text-align: center;
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #666666;
    line-height: 26px;
}
.buy-way {
    width: 100%;
    height: auto;
    position: relative;
    margin-bottom: 60px;
}
.buy-way-bg {
    display: block;
    width: 100%;
    height: 378px;
}
.buy-way-content {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    padding-top: 60px;
}
.buy-way-content-title {
    text-align: center;
    font-size: 36px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 50px;
    margin-bottom: 12px;
}
.buy-way-content-des {
    text-align: center;
    font-size: 22px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 30px;
    margin-bottom: 70px;
}
.buy-way-content-scope {
    font-size: 22px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 38px;
    text-align: center;
}
.banner-box {
    width: 100%;
    text-align: center;
    margin-bottom: 80px;
}
.banner-box-title {
    font-size: 36px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #222222;
    line-height: 50px;
    margin-bottom: 12px;
}
.banner-box-sub-title {
    font-size: 22px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #666666;
    line-height: 30px;
    margin-bottom: 40px;
}
.banner-wrap {
    display: flex;
    margin: 0 auto;
    width: max-content;
    justify-content: space-between;
    height: 276px;
    align-items: center;
}
.banner-wrap .btn-box {
    width: 90px;
    height: 90px;
}
.banner-wrap .btn-box img {
    width: 90px;
    height: 90px;
}
.banner-wrap .img-center {
    display: flex;
}
.banner-wrap .img-center img {
    display: block;
    width: 346px;
    height: 276px;
    margin-right: 20px;
}
.banner-wrap .img-center img:nth-last-child(1) {
    margin-right: 0;
}
.footer {
    width: 100%;
    height: 429px;
    background: #222222;
    /* padding: 72px 0 0 310px; */
    padding: 72px 0 0 0px;
    box-sizing: border-box;
    position: relative;
}
.footer-content {
    /* width: 100%;
    display: flex; */
    width: 84%;
    display: flex;
    justify-content: space-around;
    margin: 0 auto;
}
.footer-content-box {
    width: max-content;
}
.footer-content-box-title {
    font-size: 18px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #999999;
    line-height: 25px;
    margin-bottom: 17px;
}
.footer-content-box ul li {
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 22px;
    margin-bottom: 18px;
}
.footer-content-box ul li:nth-last-child(1) {
    margin-bottom: 0;
}
.footer-content-box .ul-ewm-box {
    overflow: hidden;
}
.footer-content-box .ul-ewm-box li {
    float: left;
    margin-right: 28px;
}
.footer-content-box .ul-ewm-box li .ul-ewm-box-ewm {
    display: block;
    width: 116px;
    height: 116px;
    margin-bottom: 12px;
}
.footer-content-box .ul-ewm-box .ul-ewm-box-text {
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 20px;
    text-align: center;
}
.footer .copyright {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 61px;
    line-height: 61px;
    /* padding-top: 28px; */
    text-align: center;
    font-size: 13px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #9A9999;
    border-top: 1px solid #3D3D3D;
}
.none {
    display: none;
}
.right-20 {
    margin-right: 20px;
}
.left-20 {
    margin-left: 20px;
}
.footer-link:hover {
    color: #c7000b!important;
}
.ali-report-link {
    font-size: 13px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #9A9999;
    text-decoration: none!important;
}
.ali-report-img {
    width: 20px;
    display: inline-block;
    height: 20px;
    position: relative;
    top: 4px;
    /* margin-right: 12px; */
    /* vertical-align: top; */
}
.contact-way {
    margin-top: 12px;
    color: #FFFFFF;
}