html body {
    margin: 0;
    padding: 0;
    font-family: "Microsoft YaHei UI";
}

p {
    margin: 0;
}

.banner_wrap {
    width: 100%;
    /* min-width: 1400px;
    height: 100vh; */
    min-height: 902px;
    background: url(../img/banner_bg.png) no-repeat;
    background-size: 100% 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.banner_wrap .is_head {
    height: 80px;
    max-width: 1380px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
}

.banner_wrap .is_head .logo {
    width: 177px;
    /* height: 32px; */
    object-fit: contain;
    cursor: pointer;
}

.banner_wrap .is_head .is_download_btn {
    width: 110px;
    height: 32px;
    border-radius: 4px;
    background: #4d6cfe;
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.is_download_btn img {
    width: 16px;
    height: 16px;
    margin-right: 6px;
}

.banner_wrap .banner_box {
    max-width: 1380px;
    margin: 30px auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.banner_wrap .banner_box .banner_left {
    min-width: 500px;
}

.banner_wrap .banner_box .banner_left .tag {
    /* display: flex;
    justify-content: flex-end; */
    position: absolute;
    right: 0;
    top: -30px;
    right: 70px;
}

.banner_wrap .banner_box .banner_left .tag .tag_item {
    /* width: 220px;
    height: 40px;
    background: linear-gradient(90deg, #ffb049 0%, #ff2020 100%);
    border-radius: 0 10px 0 10px;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    font-weight: 700; */
    padding: 7px 12px 7px;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(90deg, rgba(0, 183, 255, 0.7) 0%, rgba(252, 0, 255, 0.7) 100%);
    border-radius: 25px 25px 25px 0px;
    font-weight: 700;
    font-size: 15px;
    line-height: 18px;
    letter-spacing: 0.05em;
    color: #ffffff;
}

.banner_wrapper .banner_box .b_left .title .tuijian {
    position: absolute;
    top: -40px;
    right: 0;
    padding: 7px 12px 7px;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(90deg, rgba(0, 183, 255, 0.7) 0%, rgba(252, 0, 255, 0.7) 100%);
    border-radius: 25px 25px 25px 0px;
}

.banner_wrap .banner_box .banner_left .title {
    font-size: 48px;
    font-weight: 700;
    position: relative;
}

.banner_wrap .banner_box .banner_left .title span {
    color: #3388ff;
}

.is_ul {
    font-weight: 400;
    font-size: 18px;
    line-height: 36px;
    color: #475569;
}

.is_ul span {
    font-weight: 700;

}

.banner_wrap .banner_box .banner_left ul {
    font-size: 18px;
    line-height: 40px;
    margin-top: 24px;
    color: rgba(0, 0, 0, .6);
}



.banner_wrap .banner_box .banner_left .tips {
    width: 496px;
    height: 36px;
    flex-shrink: 0;
    border-radius: 8px;
    background: #e6f0fd;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    color: rgba(0, 0, 0, .6);
    font-size: 16px;
    margin-top: 24px;
}

.banner_wrap .banner_box .banner_left .download_btn {
    /* width: 400px;
    height: 70px;
    border-radius: 12px;
    background: #006FFF;
    display: flex;
    justify-content: center;
    align-items: center; */
    position: relative;
    color: #ffffff;
    font-size: 24px;
    font-weight: 600;
    margin-top: 60px;
    cursor: pointer;


    display: flex;
    justify-content: center;
    align-items: center;
    width: 266px;
    height: 60px;
    background: linear-gradient(272.84deg, #4f98fe 1.43%, #5e4ffe 78.26%, #894ffe 112.07%);
    border-radius: 77px;
}

.banner_wrap .banner_box .banner_left .download_btn img {
    width: 28px;
    height: 28px;
}

.banner_wrap .banner_box .banner_left .download_btn .img1 {
    width: 60px;
    height: 35px;
    position: absolute;
    top: 0;
    left: 0;
}

.banner_wrap .banner_box .banner_left .download_btn .img2 {
    margin-right: 12px;
}

.banner_wrap .banner_box .banner_left .system_tips {
    color: rgba(0, 0, 0, .6);
    font-size: 16px;
    margin-top: 12px;
}

.banner_wrap .banner_box .banner_right {
    width: 712px;
    object-fit: contain;
}

.is_footer {
    width: 100%;
    text-align: center;
    margin-bottom: 10px;
    padding-top: 90px;
    /* position: absolute;
    bottom: 50px; */

}

.is_footer span {
    max-width: 1000px;
    display: inline-block;
    color: rgba(0, 0, 0, .6);
    font-size: 12px;
}

.is_company_name {
    width: 100%;
    text-align: center;
    color: rgba(0, 0, 0, .3);
    font-size: 12px;
    margin-top: 5px;
}

.is_pro {
    margin-top: 34px;
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 1200px;
    height: 266px;
    border-radius: 20px;
    padding: 0 120px;
    box-sizing: border-box;
    background: #ffffff;
    border: 1px solid #f1f5f9;
    box-shadow: 0px 4px 24px rgba(194, 205, 221, 0.25);
    border-radius: 20px;
}

.step01_box .s1_b_top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 22px;
    box-sizing: border-box;
    border-bottom: 1px solid #e9e9f3;
    width: 100%;
}

.step01_box .s1_b_top .s1_b_t_left {
    display: flex;
    align-items: center;
}

.step01_box .s1_b_top .s1_b_t_left>img {
    margin-right: 9px;
    width: 100px;
}

.step01_box .s1_b_top .s1_b_t_left .title .top {
    margin-bottom: 7px;
    display: flex;
    align-items: center;
}

.step01_box .s1_b_top .s1_b_t_left .title .bottom {
    display: flex;
    align-items: center;
}

.step01_box .s1_b_top .s1_b_t_left .title .top span {
    font-family: "Douyin Sans";
    font-style: normal;
    font-weight: 700;
    font-size: 31.4483px;
    line-height: 38px;
    color: #161e45;
}

.step01_box .s1_b_top .s1_b_t_left .title .bottom span {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 22px;
    background: linear-gradient(90deg, #6981ff 3.39%, #7e65de 100%);
    border-radius: 3px;
    font-family: "Microsoft YaHei UI";
    font-style: normal;
    font-weight: 400;
    font-size: 12px;
    line-height: 15px;
    color: #ffffff;
}

.step01_box .s1_b_top .s1_b_t_left .title .bottom img {
    margin-right: 10px;
    width: 120px;
    height: 20px;
}

.common_btn {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 266px;
    height: 60px;
    background: linear-gradient(272.84deg, #4f98fe 1.43%, #5e4ffe 78.26%, #894ffe 112.07%);
    border-radius: 77px;
}

.step01_box .s1_b_bottom {
    display: flex;
    width: 100%;
    justify-content: center;
    align-items: center;
    margin-top: 22px;
}

.step01_box .s1_b_bottom .item {
    display: flex;
    flex-direction: column;
    justify-content: start;
    align-items: center;
}

.step01_box .s1_b_bottom .link {
    width: 1px;
    height: 60px;
    margin: 0 50px;
    box-sizing: border-box;
    background-color: #e9e9f3;
}

.step01_box .s1_b_bottom .item span {
    font-family: "Alibaba PuHuiTi";
    font-style: normal;
    font-weight: 700;
    font-size: 24px;
    line-height: 33px;
    color: #161e45;
    display: inline-block;
    margin-bottom: 4px;
}


.step01_box .s1_b_bottom .item p {
    font-family: "Alibaba PuHuiTi";
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 22px;
    color: #475569;
}

.common_btn span {
    font-family: "Microsoft YaHei UI";
    font-style: normal;
    font-weight: 400;
    font-size: 24px;
    line-height: 30px;
    color: #ffffff;
}

.is_win1123 {
    margin-right: 5px;
}


.step02_box {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin-top: 187px;
}

.step02_box .s2_b_top {
    display: flex;
    justify-content: center;
    align-items: center;
}

.step02_box .s2_b_top .ms1 {
    margin-right: 16px;
    font-family: "Alibaba PuHuiTi";
    font-style: normal;
    font-weight: 700;
    font-size: 20px;
    line-height: 27px;
    color: #161e45;
}

.step02_box .s2_b_top .item {
    display: flex;
    justify-content: center;
    align-items: center;
}

.step02_box .s2_b_top>img {
    margin: 0 40px;
    width: 28px;
}

.step02_box .s2_b_bottom {
    margin-top: 24px;
    font-family: "Alibaba PuHuiTi";
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 22px;
    color: #65748b;
    width: 932px;
    text-align: center;
}

.step01_box .s1_b_top .s1_b_t_left .title .top span.ds-text {
    color: #3388ff;
    padding-bottom: 5px;
}

.s1_b_t_right a {
    cursor: pointer;
}