/* pc端 */
html {
    font-size: 16px;
}

body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    overflow-x: hidden;
    font-size: 1rem;
}

ul,
li {
    list-style-type: none;
}

button {
    border: none;
    outline: none;
    border-radius: 1.25rem;
    cursor: pointer;
    color: #fff;
    padding: 0.375rem 0.875rem 0.5rem 0.875rem;
    font-size: 1.0625rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

h1 {
    margin: 0;
    font-size: 3.75rem;
}

a {
    outline: none;
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
}

.pro {
    width: 100vw;
    box-sizing: border-box;
    position: relative;
}

.tab {
    width: 50px;
}

.header {
    width: 100%;
    height: 5rem;
    background: #fff;
    padding: 0 3.125rem;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header_left {
    display: flex;
    align-items: center;
}

.logo {
    height: 2.1875rem;
    margin-right: 0.625rem;
    cursor: pointer;
}

.header_left p {
    font-size: 1.0625rem;
    color: #6B65DF;
    font-weight: 200;
    margin: 0;
}

.header_right {
    display: flex;
    align-items: center;
}

.btn1 {
    background: #409EFF;
}

.btn2 {
    background: #FF7315;
    margin-left: 0.625rem;
}

.top {}

.banner {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 6.25rem 0 6.25rem;
    box-sizing: border-box;
    background: url(./image/banner@2x.png) no-repeat;
    background-size: 100% auto;
}

.banner_right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.pic {
    width: 58.75rem;
}

.pic2 {
    display: none;
}

.h1-box {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.h1-box2 {
    display: none;
}

.banner_text {
    font-size: 1.375rem;
}

.banner_text span {
    color: #5862FF;
}

.btn {
    width: 25rem;
    cursor: pointer;
}

.bottom {
    width: 100%;
    padding: 6.25rem 18.75rem 0 18.75rem;
    box-sizing: border-box;
    background: #F7F7F7;
}

.bottom_list {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #DDDDDD;
    padding-bottom: 50px;
}

.bottom_li {
    width: 15.625rem;
    height: 11.25rem;
    padding: 1.25rem;
    background: #fff;
    margin-right: 1.875rem;
    border-radius: 0.625rem;
}

.bottom_li:last-child {
    margin-right: 0;
}

.icon {
    width: 3.125rem;
}

.bottom_title {
    font-size: 1.25rem;
    margin: 0;
    font-weight: 500;
    background: linear-gradient(to right, #186AFF, #5862FF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.li-text {
    color: #737A87;
    font-size: 0.9375rem;
}

.about {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 1.875rem 0;
    background-size: auto 100%;
    box-sizing: border-box;
}

.about_block3 {}

.about_block2 {
    width: 25rem;
}

.about_title {
    font-size: 1.0625rem;
    font-weight: 500;
}

.block_con {
    color: #999999;
    font-size: 0.875rem;
}

.block_con2 {
    width: 20rem;
    display: flex;
    flex-wrap: wrap;
}

.con_introduce {
    color: #666;
    font-size: 0.875rem;
}

.code {
    width: 7.5rem;
    margin-top: 1.25rem;
}

.con_title {
    cursor: pointer;
}

.con_title2 {
    margin-right: 0.9375rem;
}

.con_title2:nth-child(3) {
    margin-right: 0;
}

.con_title:hover {
    color: #000;
}

/* .popup {
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
}

.popup_con {
    height: 21.875rem;
    width: 28.125rem;
    background: #FFFFFF;
    border-radius: 0.625rem;
    margin: 17.5rem auto;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
}

.popup_con p {
    margin-top: 0;
}

.code2 {
    width: 11.25rem;
    margin-bottom: 1.25rem;
} */

/* .popup_btn {
    width: 10rem;
    height: 2.1875rem;
    background: url(./image/btn2@2x.png) no-repeat;
    color: #5F5CDF;
    background-size: 100% auto;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
} */
.popup {
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    /* position: fixed;
    top: 50% ;
    left: 50%;
    transform: translate(-50%,-50%);
    z-index: 9999;
    box-shadow: 0 0 8px #cfcfcf; */
}

.popup_con {
    width: 50vw;
    /* height: 60vh; */
    padding: 3.125rem;
    background: #fff;
    border-radius: 0.75rem;
    margin: 7% auto;
}

.popup_ul {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3.125rem;
}

.popup_li {
    width: 30%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.875rem 0;
    box-sizing: border-box;
    box-shadow: 0 0 0.375rem #cfcfcf;
    border-radius: 0.75rem;
}

.popup_active {
    box-shadow: 0 0 0.375rem #00A2FF;
}

.popup_li div {
    padding: 0.375rem 1.125rem;
    background: #F56C6C;
    color: #fff;
    border-radius: 0.375rem;
    cursor: pointer;
}

.popup_li p {
    margin-top: 0;
}

.pay_details {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 11.25rem;
    box-sizing: border-box;
}

.pay_title {
    font-size: 1.5rem;
    font-weight: bold;
}

.pay_sum {
    color: #F56C6C;
    font-weight: 500;
}

.payImage {
    width: 15.625rem;
}

.way {
    display: flex;
    align-items: center;
}

.payWay {
    width: 1.25rem;
    margin-right: 0.3125rem;
    margin-top: 0.125rem;
}

.closeBox {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 1.25rem;
}

.close {
    width: 1.875rem;
    cursor: pointer;
}

.pay-grade {
    font-size: 1.875rem;
    margin-bottom: 0.625rem;
}
.pay-sum {
    font-size: 1.375rem;
    margin: 0.625rem 0;
}
.pay-num {
    font-size: 1.375rem;
}
@media screen and (min-width:1280px) and (max-width:1680px) {
    html {
        font-size: 15px;
    }

    h1 {
        font-size: 3rem;
    }

    .pic {
        width: 38rem;
    }

    .bottom {
        padding: 3.33rem 4rem;
    }

    .banner_text {
        font-size: 1.2rem;
    }

    .btn {
        width: 16rem;
    }
    .pay_con {

    }
    .pay_details {
        padding: 0 80px;
    }
}

/* 平板 */
@media screen and (min-width: 768px) and (max-width: 1280px) {
    html {
        font-size: 15px;
    }

    h1 {
        font-size: 2.4rem;
        /* 30px @15px */
    }

    .banner {
        padding: 0 3rem;
        /* 50px @15px */
    }

    .pic {
        width: 25.6667rem;
        /* 340px @15px */
    }

    .pic2 {
        display: none;
    }

    .btn {
        width: 13.3333rem;
        /* 200px @15px */
    }

    .banner_text {
        text-align: end;
        font-size: 17px;
    }

    .bottom {
        padding: 3.3333rem 3.3333rem;
        /* 50px 60px @15px */
    }



    .bottom_list {
        padding-bottom: 2rem;
    }

    .bottom_title {
        font-size: 0.9rem;
        /* 14px @15px */
    }

    .li-text {
        font-size: 0.8rem;
        /* 12px @15px */
    }

    .block_con2 {
        width: 13.3333rem;
        /* 200px @15px */
    }

    .con_title2 {
        margin-top: 0;
    }

    .block_con3 {
        width: 13.3333rem;
        /* 200px @15px */
    }

    .about_block2 {
        width: 13.3333rem;
        /* 200px @15px */
    }

    .popup_con {
        margin-top: 20%;
        width: 80vw;
        /* height: 60vh; */
        padding: 30px;
        box-sizing: border-box;
    }

    .popup_ul {
        display: flex;
        margin-bottom: 20px;
    }

    .popup_li {
        width: 31%;
        padding: 20px 0;
    }

    .popup_li p {
        margin: 0 0 5px 0;
    }

    .pay_details {
        padding: 0 30px;
    }

    .payImage {
        width: 150px;
    }

    .pay-grade {
        margin-bottom: 0;
    }
}

/* 移动端 */
@media screen and (max-width: 767px) {
    html {
        font-size: 14px;
        overflow-x: hidden;
    }

    h1 {
        font-size: 36px;
    }

    button {
        padding: 8px 10px;
        font-size: 14px;
    }

    .header {
        width: 100vw;
        padding: 0 0.7143rem;
        box-sizing: border-box;
    }

    .banner {
        width: 100%;
        background: url(./image/h5banner.png) no-repeat;
        background-size: 100% auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        box-sizing: border-box;
        padding: 0;
        padding-bottom: .5rem;
    }

    .pic {
        display: none;
        width: 28.5714rem;
    }

    .pic2 {
        display: block;
    }

    .banner_text {
        font-size: 1.1429rem;
        padding: 0 60px;
        margin-top: 0;
    }

    .logo {
        height: 1.8571rem;
    }

    .header_left p {
        width: 5.7143rem;
        font-size: 0.9286rem;
        color: #5954CB;
        font-weight: 400;
    }

    .banner_right {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 21.4286rem;
    }

    .banner_text {
        text-align: center;
    }

    .h1-box {
        display: none;

    }

    .h1-box2 {
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-top: 20px;
    }

    .bottom {
        padding: 0 15px;
        box-sizing: border-box;
        padding-top: 15px;
    }

    .bottom_list {
        flex-wrap: wrap;
        display: flex;
        padding-bottom: 20px;
    }

    .bottom_li {
        width: calc(43vw - 30px);
        height: 13rem;
        margin-right: 0;
        margin-bottom: 5vw;
    }

    .bottom_li:nth-child(2) {
        margin-right: 0;
    }

    .about {
        display: flex;
        flex-direction: column;
    }

    .about_block {
        width: 100%;
    }

    .code {
        width: 14.2857rem;
        display: block;
        margin: 0 auto;
    }

    .popup_con {
        margin-top: 20%;
        width: 80vw;
        /* height: 50vh; */
        padding: 10px;
        box-sizing: border-box;
    }

    .popup_ul {
        display: flex;
        margin-bottom: 20px;
    }

    .popup_li {
        width: 31%;
        padding: 20px 0;
    }

    .popup_li p {
        margin: 0 0 5px 0;
    }

    .pay_details {
        padding: 0 10px;
    }

    .payImage {
        width: 100px;
    }

    .pay-grade {
        font-size: 18px;
        margin-bottom: 0;
    }
    .pay-sum,.pay-num {
        font-size: 14px;
    }
}

/* 其他移动端 */
@media screen and (max-width: 420px) {
    html {
        font-size: 14px;
    }

    h1 {
        font-size: 32px;
    }

    button {
        font-size: 14px;
        padding: 8px 10px;
    }

    .banner {
        padding-bottom: .5rem;
        padding: 0 0 .5rem 0;
    }

    .btn {
        width: 300px;
    }

    .pic {
        display: none;
        width: 26.6667rem;
    }

    .pic2 {
        display: block;
    }


    .bottom_title {
        font-size: 1rem;
    }

    .h1-box2 {
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-top: 10px;
    }

    .banner_text {
        padding: 0 50px;
        font-size: 14px;
    }

    .bottom_li {
        height: 13rem;
        margin-right: 0;
    }
}

@media screen and (max-width: 400px) {
    html {
        font-size: 14px;
    }

    h1 {
        font-size: 28px;
    }

    button {
        font-size: 13px;
        padding: 6px 6px;
    }

    .logo {
        height: 1.5714rem;
    }

    .header_left p {
        width: 60px;
        font-size: 10px;
    }

    .btn {
        width: 260px;
    }

    .pic {
        display: none;
        width: 21.4286rem;
    }

    .pic2 {
        display: block;
    }

    .banner {
        padding: 0.5714rem 0;
    }

    .banner_text {
        padding: 0 4rem;
    }

    .bottom_li {
        margin-bottom: 3vw;
    }

    .banner_text {
        font-size: 15px;
    }

    .popup_con {
        /* height: 60vh; */
    }
}

@media screen and (max-width: 360px) {
    html {
        font-size: 12px;
    }

    h1 {
        font-size: 20px;
    }

    button {
        padding: 0.1429rem 0.4286rem;
        font-size: 12px;
    }

    .logo {
        height: 1.5714rem;
    }



    .btn {
        width: 14.2857rem;
    }

    .pic {
        display: none;
        width: 21.4286rem;
    }

    .pic2 {
        display: block;
    }

    .banner {
        padding: 0.5714rem 0;
    }

    .banner_text {
        padding: 0 4rem;
    }


    .bottom_li {
        margin-bottom: 3vw;
    }
}

@media screen and (width: 1024px) {
    .popup_con {
        /* height: 80vh; */
        margin-top: 5%;
    }
}

/* @media screen and (width: 1280px){
    .popup_con {
        height: 80vh;
        margin-top: 5%;
    }
} */