body,
html,p {
    margin: 0;
    color: #000;
}

a {
    text-decoration: none;
}
@media screen and (max-width: 1080px) {
    .web_style {
        display: none;
    }

    .phone_style {
        display: block;
    }
}
@media screen and (min-width: 1080px) {
    .web_style {
        display: block;
    }

    .phone_style {
        display: none;
    }
}
.flex_column{
    display: flex;
    flex-direction: column;
}

.web_style {
    max-width: 1920px;
    min-width: 1080px;
    margin: 0 auto;
}

.card_item {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    width: 100%;
    position: relative;
    z-index: 10;
    height: 67.5rem;
    overflow: hidden;
}

.web_card_bg {
    width: 100%;
    position: absolute;
    top: 0;
    z-index: -1;
}

.web_item_left {
    display: flex;
    flex-direction: column;
    margin-right: 10rem;
}

.web_item_title {
    font-size: 8rem;
    margin-bottom: 3.75rem;
    font-family: Source Han Sans SC;
    font-weight: 700;
    letter-spacing: .625rem;
}

.web_item_sec_title {
    font-size: 3.375rem;
    margin-bottom: 3.75rem;
    letter-spacing: 1.25rem;
}
.web_down_box,.web_down_btn{
    display: flex;
    flex-direction: row;
    align-items: center;
    
}
.web_down_btn {
    justify-content: center;
    width: 12.5rem;
    height: 3.75rem;
    background: #67D1CF;
    border-radius: 30px;
    text-align: center;
    line-height: 3.75rem;
}

.down_android{
    margin-right: 2.8rem;
}
.web_down_btn_icon{
    width: 1.8125rem;
    height: 1.875rem;
    margin-right: .75rem;
}
.web_down_btn_icon_ios{
    width: 1.5625rem;
}
.web_down_btn_value{
    color: #fff;
    font-size: 1.625rem;
}
.web_android_down_code{
    border: 4px solid #DDFBFF;
    border-radius: 10px;
    width: 9.375rem;
    height: 9.375rem;
    margin: 3.4375rem 0 1.5625rem 0;
}
.web_code_tips{
    font-size: 1.25rem;
}
.web_item_right{
    width: 44.875rem;
}
.web_item_rigth_img1{
    width: 100%;
}
.web_sec_img{
    width: 38.0625rem;
    margin-right: 9.375rem;
}
.web_sec_right,.web_third_right{
    display: flex;
    flex-direction: column;
    align-items: end;
}
.web_sec_title{
    font-size: 6.25rem;
    margin-bottom: 2.1875rem;
    letter-spacing: .9375rem;
}
.web_sec_mintitle{
    font-size: 2.375rem;
    margin-bottom: 5rem;
    letter-spacing: 1.25rem;
}
.web_third_img{
    margin-left: 8.125rem;
    width: 36.625rem;
}
.web_third_right{
    align-items: start;
}
.web_copy_right_box{
    color: #959595;
    font-size: 1.5rem;
    background: #F4F4F4;
    text-align: center;
    padding: 3.125rem 0 0;
    letter-spacing: .3125rem;
}
.web_filings_box{
    background: #F4F4F4;
    padding: 3.125rem 0 4.6875rem;
    text-align: center;
}
.web_filings_box img{
    width: 1.125rem;
    height: 1.25rem;
    margin-right: .375rem;
}
.web_filings_box a{
    text-decoration: none;
    color: #959595;
    font-size: 1.5rem;
    cursor: pointer;
}
.web_filings_box a:hover{
    color: #3B4ECD;
}
.web_filings_item{
    margin-right: 2.5rem;
}

.phone_style{
    align-items: center;
    justify-content: center;
}
.phone_item{
    align-items: center;
    position: relative;
    overflow: hidden;
}
.phone_imgs{
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    z-index: -1;
}
.phone_title{
    font-size: 7.5rem;
    font-weight: bold;
    letter-spacing: .625rem;
    margin-top: 9.375rem;
}
.phone_min_title{
    font-size: 2.375rem;
    letter-spacing: 1.25rem;
    margin-top: 1.875rem;
    margin-bottom: 1.875rem;
}
.phone_sm_title{
    font-size: 1.25rem;
    letter-spacing: .9375rem;
}
.phone_down_btn{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    width: 36.875rem;
    height: 5rem;
    background: #67D1CF;
    border-radius: 2.5rem;
    text-align: center;
    line-height: 2.5rem;
    margin: 5.625rem 0 6.25rem;
}
.phone_down_icon{
    width: 2.4375rem;
    height: 2.375rem;
}
.phone_down_value{
    font-size: 2.25rem;
    color: #fff;
}
.phone_item_imgs{
    width: 40rem;
    height: 54.375rem;

}
.phone_sec_title{
    font-size: 5rem;
    font-weight: bold;
    letter-spacing: .625rem;
    margin-top: 9.375rem;
}
.phone_sec_min_title{
    font-size: 2.125rem;
    letter-spacing: 1.25rem;
    margin: 2.5rem 0 1.875rem;
}
.phone_sec_imgs{
    width: 42.5rem;
    height: 68.125rem;
}
.phone_sec_down_btn{
    margin: 1.875rem 0 5rem;
}
.phone_third_title{
    width: 100%;
    text-align: right;
}
.phone_third_min_title{
    width: 100%;
    text-align: right;
    margin: 4.375rem 0 5.25rem;
}
.phone_third_imgs{
    width: 100%;
    height: 62.5rem;
}
.phone_third_down_btn{
    margin: 2.5rem 0 4.375rem;
    background: #FFFFFF;
    box-shadow: 0px 7px 0px 0px rgba(59,153,151,0.26);
    
}
.phone_third_down_btn .phone_down_value{
    color: #67D1CF;
}
.phone_filings_box,.phone_filings_box1{
    padding: 1.75rem 0 1.25rem;
    background: #fff;
    text-align: center;
}
.phone_filings_box1{
    padding: 0 0 2.5rem;
}
.phone_filings_img{
    width: 1.125rem;
    height: 1.25rem;
    margin-right: .375rem;
}
.phone_filings_item{
    font-size: 1.5rem;
    color: #959595;
}
.phone_copy_right_box,.phone_copy_right_box1{
    background: #fff;
    text-align: center;
    color: #959595;
    font-size: 1.5rem;
}
.phone_copy_right_box1{
    padding: 0 0 4.0625rem;
}