* {
    box-sizing: border-box;
}

.clearboth:after,
.clearboth::after {
    content: '';
    display: block;
    clear: both;
}

body {
    background: #FFFFFF;
    height: 100vh;
    overflow: auto;
}

.wrapper {
    width: 100%;
}

.wrapper__content {
    margin: 0 auto;
    width: 1440px;
    background: #F0F4FB;
}

.wrapper__content .wrapper__content-banner {
    position: relative;
    width: 100%;
    height: 480px;
    background: url("/images/b-bg.png?v=1723103255") no-repeat;
    background-size: 100%;
}

.wrapper__content .wrapper__content-banner .top-logo {
    position: absolute;
    top: 60px;
    left: 220px;
    width: 164px;
    height: 40px;
}

.wrapper__content .wrapper__content-banner .slogan {
    position: absolute;
    top: 296px;
    left: 220px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 27px;
    color: #333333;
    line-height: 38px;
}

.wrapper__content .wrapper__content-tips {
    position: relative;
    width: 100%;
    height: 364px;
    padding: 65px 220px 0;
}

.wrapper__content .wrapper__content-tips .label-wrapper {
    width: 100%;
    overflow: hidden;
}

.wrapper__content .wrapper__content-tips .label-wrapper .unit {
    float: left;
    width: 33.33%;
    padding-left: 14px;
}

.wrapper__content .wrapper__content-tips .label-wrapper .unit:nth-child(1) {
    width: 345px;
}

.wrapper__content .wrapper__content-tips .label-wrapper .unit:nth-child(2) {
    width: 343px;
}

.wrapper__content .wrapper__content-tips .label-wrapper .unit:nth-child(3) {
    width: auto;
}

.wrapper__content .wrapper__content-tips .label-wrapper .unit .label {
    display: block;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    line-height: 28px;
    text-align: left;
    padding-bottom: 16px;
}

.wrapper__content .wrapper__content-tips .label-wrapper .unit img {
    width: auto;
    height: 36px;
    object-fit: contain;
}

.wrapper__content .wrapper__content-tips .slogan-wrapper {
    padding-top: 39px;
}

.wrapper__content .wrapper__content-tips .slogan-wrapper img {
    width: 312px;
    height: 180px;
    float: left;
}

.wrapper__content .wrapper__content-tips .slogan-wrapper img:nth-child(1) {
    margin-right: 33px;
}

.wrapper__content .wrapper__content-tips .slogan-wrapper img:nth-child(2) {
    margin-right: 31px;
}

.wrapper__content .wrapper__content-step {
    position: relative;
    width: 100%;
    height: 410px;
    padding: 0 205px;
}

.wrapper__content .wrapper__content-step .title {
    font-family: PingFangSC, PingFang SC;
    font-weight: 600;
    font-size: 26px;
    color: #333333;
    line-height: 37px;
    text-align: center;
    padding: 79px 0 32px;
}

.wrapper__content .wrapper__content-step .step-wrapper {
    position: relative;
}

.wrapper__content .wrapper__content-step .step-wrapper .arrows {
    position: absolute;
    top: 70px;
    width: 144px;
    height: 24px;
}

.wrapper__content .wrapper__content-step .step-wrapper .arrows.a-1 {
    left: 145px;
}

.wrapper__content .wrapper__content-step .step-wrapper .arrows.a-2 {
    left: 439px;
}

.wrapper__content .wrapper__content-step .step-wrapper .arrows.a-3 {
    left: 733px;
}

.wrapper__content .wrapper__content-step .step-wrapper .unit {
    float: left;
    width: 160px;
    height: auto;
}

.wrapper__content .wrapper__content-step .step-wrapper .unit:not(:last-child) {
    margin-right: 130px;
}

.wrapper__content .wrapper__content-step .step-wrapper .unit .icon {
    width: 160px;
    height: 160px;
}

.wrapper__content .wrapper__content-step .step-wrapper .unit .label {
    margin-top: -4px;
    height: 56px;
}

.wrapper__content .wrapper__content-step .step-wrapper .unit .label > * {
    float: left;
}

.wrapper__content .wrapper__content-step .step-wrapper .unit .label .num {
    width: 28px;
    height: 28px;
    margin: 14px 12px 14px 15px;
}

.wrapper__content .wrapper__content-step .step-wrapper .unit .label .text {
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    line-height: 28px;
    text-align: left;
}

.wrapper__content .wrapper__content-step .step-wrapper .unit .label .text > span {
    display: block;
}

.wrapper__content .wrapper__content-about {
    width: 100%;
    min-height: 308px;
    background: #4456BE;
    border: 1px solid #979797;
    padding: 0 220px 75px;
    color: #FFFFFF;
}

.wrapper__content .wrapper__content-about .title {
    display: inline-block;
    width: 100%;
    font-weight: 600;
    font-size: 26px;
    line-height: 37px;
    text-align: center;
    padding: 72px 0 24px;
}

.wrapper__content .wrapper__content-about .content {
    font-weight: 400;
    font-size: 18px;
    line-height: 25px;
    text-align: left;
    word-break: break-all;
}

.wrapper__content .wrapper__content-footer {
    position: relative;
    width: 100%;
    height: 160px;
    background: #1F1F23;
    border: 1px solid #979797;

    font-weight: 400;
    font-size: 14px;
    color: #FFFFFF;
    line-height: 20px;
}

.wrapper__content .wrapper__content-footer > * {
    float: left;
}

.wrapper__content .wrapper__content-footer img {
    width: 132px;
    height: 32px;
    margin: 58px 380px 0 220px;
}

.wrapper__content .wrapper__content-footer .remark {
    margin-top: 64px;
}

.wrapper__content .wrapper__content-footer .remark,
.wrapper__content .wrapper__content-footer .remark span {
    vertical-align: text-top;
}

.wrapper__content .wrapper__content-footer .remark .icp a {
    color: unset;
    text-decoration: unset;
}

.wrapper__content .wrapper__content-footer .remark .line {
    display: inline-block;
    height: 14px;
    margin: 3px 20px;
    border-right: 1px solid #D8D8D8;

}