* {
    padding: 0;
    margin: 0;
}

html {
    width: 100%;
    height: 100%;
}

body {
    width: 100%;
    height: 100%;
    font-size: 14px;
    font-weight: 300;
    font-family: Quicksand, "Helvetica Neue", Helvetica, Arial, "Microsoft YaHei", STXihei, sans-serif !important;
}

#app {
    overflow-y: auto;
}

input {
    width: 100%;
    height: 100%;
    outline: none;
    border: none;
}

.cursor_pointer {
    cursor: pointer;
}

.text_center {
    text-align: center;
}

.flex {
    display: flex;
}

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

.flex_between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.flex_wrap {
    display: flex;
    flex-wrap: wrap;
}

.bg_white {
    background: #ffffff;
}

.bg_gray {
    background-color: #fafafa;
}

.box_shadow_11 {
    box-shadow: 0 0 11px rgba(125, 125, 125, .5);
}

.header {
    position: fixed;
    width: 100%;
    height: 80px;
    z-index: 3;
    display: flex;
    -webkit-box-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    align-items: center;
    padding: 0;
    transition: opacity 200ms linear 0s;
    background-color: rgba(73, 28, 28, 0);
}

.header_l {
    width: 269px;
    height: 34px;
    margin-left: 60px;
}


.header.active {
    background-image: linear-gradient(133deg, #7050FC 0%, #4EB8BF 100%);
    background-image: -webkit-linear-gradient(left, #7050FC, #4EB8BF);
}

.header_r {
    height: 100%;
    align-items: center;
    margin-right: 90px;
}

.header_item {
    font-size: 18px;
    font-weight: 600;
    color: #FFFFFF;
    margin-left: 70px;
}

a {
    color: #169de0;
    text-decoration: none;
}

img {
    width: 100%;
    height: 100%;
    vertical-align: middle;
}

ul,
ol {
    margin-top: 0;
    margin-bottom: 10px;
}

.tip_box {
    width: 200px;
    height: 40px;
    background-color: rgba(0, 0, 0, .3);
    color: #ffffff;
    font-size: 14px;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 5px;
    display: none;
    text-align: center;
    line-height: 40px;
}

.home_content {
    width: 100%;
    height: 100%;
    min-height: 660px;
}

.home_content_a {
    background: url(../img/banner_1.png) no-repeat center;
    background-size: cover;
}

.home_content_c {
    background: url(../img/banner_3.png) no-repeat center;
    background-size: cover;
}

.home_content_d {
    background: url(../img/banner_4.png) no-repeat center;
    background-size: cover;
}

.home_box {
    width: calc(100% - 120px);
    height: calc(100% - 120px);
    padding: 60px;
    position: relative;
}

.home_bot {
    width: calc(100% - 120px);
    height: calc(100% - 60px);
    padding: 60px 60px 0px;
    position: relative;
}

.home_title {
    font-size: 56px;
    font-weight: 600;
    color: #FFFFFF;
}

.home_info {
    font-size: 30px;
    font-weight: 400;
    color: #FFFFFF;
}

.home_info_a {
    margin-top: 50px;
}

.home_title_c {
    width: 238px;
    background: linear-gradient(to right, #7050FC, #4EB8BF);
    -webkit-background-clip: text;
    color: transparent;
}

.home_arrow {
    width: 80px;
    height: 12px;
    position: absolute;
    bottom: 60px;
    left: 60px;
}

.home_box_bot {
    text-align: right;
    position: absolute;
    bottom: 60px;
    right: 113px;
}

.home_p {
    width: 800px;
    font-size: 20px;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 40px;
}

.home_en_box {
    font-size: 24px;
    font-weight: 600;
    color: #DDDDDD;
    position: absolute;
    top: 60px;
    right: 60px;
}

.home_en_item {
    margin: 6px 0;
}

.home_container {
    margin-top: 50px;
}

.home_container_r .home_p {
    width: 100%;
    font-size: 20px;
    font-weight: 500;
    color: #666666;
    line-height: 40px;
}

.home_container_l {
    width: 500px;
    height: auto;
}

.home_container_r {
    max-width: 800px;
    width: calc(100% - 530px);
    display: flex;
    justify-content: end;
    flex-wrap: wrap;
}

.btn_ai {
    width: 207px;
    height: 64px;
    background: linear-gradient(90deg, #714CFE 0%, #4DBABD 100%);
    border-radius: 8px 8px 8px 8px;
    font-size: 24px;
    font-weight: 500;
    color: #FFFFFF;
    margin-top: 50px;
    cursor: pointer;
}

.btn_ai img {
    width: 30px;
    height: 6px;
    margin-left: 15px;
}

.btn_ai img {
    transition: all .35s ease-in-out;
    animation: scaleA 1.8s 1s infinite;
    transform: scale(1);
}

@keyframes scaleA {
    0% {
        transform: scale(1) translateX(0px);
    }
    50% {
        transform: scale(.9) translateX(10px);
    }
    100% {
        transform: scale(1) translateX(0px);
    }
}

.home_p2 {
    position: absolute;
    top: 50%;
    left: 60px;
    transform: translateY(-20%);
}

.home_bot_title {
    font-size: 28px;
    font-weight: 500;
    color: #FFFFFF;
}

.home_bot_con_l {
    font-size: 16px;
    font-weight: 400;
    color: #FFFFFF;
}

.home_bot_con_r {
    margin-top: -100px;
}

.home_icon_list {
    display: none;
}

.home_bot_info {
    margin: 0 0 20px 0;
}

.home_bot_copyright {
    width: 100%;
    font-size: 14px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 20px;
    position: absolute;
    bottom: 18px;
    left: 0;
    text-align: center;
}

.home_bot_r_item {
    font-size: 18px;
    font-weight: 600;
    color: #FFFFFF;
    margin-left: 50px;
}

.home_bot_title_cn {
    margin: 60px 0 10px 0;
}

.home_bot_title_en {
    margin: 0 0 30px 0;
}

.home_bot_con {
    align-items: start;
}

.home_bot_qrcode {
    width: 160px;
    height: 160px;
    background: #FFFFFF;
    border-radius: 10px 10px 10px 10px;
    padding: 10px;
    margin-bottom: 20px;
}

.home_icon_img {
    width: 30px;
    height: 30px;
}

.btn_qrcode {
    width: 160px;
    height: 44px;
    background: #FFFFFF;
    box-shadow: 0px 0px 14px rgba(82, 131, 160, 0.5);
    border-radius: 22px 22px 22px 22px;
    font-size: 18px;
    font-weight: 600;
    color: #6AAAD0;
    align-items: center;
    margin: 50px auto 0 auto;
}

.btn_qrcode img {
    width: 40px;
    height: 40px;
    margin-right: 10px;
}

.pc_box {
    display: block;
}

.app_box {
    display: none;
}

@media screen and (max-width: 960px) {
    .pc_box {
        display: none;
    }
    
    .app_box {
        display: block;
    }
    .app_header {
        position: fixed;
        width: 100%;
        height: 1.2rem;
        z-index: 3;
        display: flex;
        -webkit-box-pack: justify;
        justify-content: space-between;
        -webkit-box-align: center;
        align-items: center;
        padding: 0;
        transition: opacity 200ms linear 0s;
        background-color: rgba(73, 28, 28, 0);
    }
    
    .app_header_l {
        width: 2.69rem;
        height: .34rem;
        margin-left: .4rem;
    }
    
    
    .app_header.active {
        background-image: linear-gradient(133deg, #7050FC 0%, #4EB8BF 100%);
        background-image: -webkit-linear-gradient(left, #7050FC, #4EB8BF);
    }
    
    .app_header_r {
        height: 100%;
        align-items: center;
        margin-right: .4rem;
    }
    
    .app_header_item {
        font-size: .26rem;
        font-weight: 600;
        color: #FFFFFF;
        margin-left: .4rem;
    }
    
    .app_home_content {
        width: 7.5rem;
        height: 9.6rem;
    }
    
    .app_home_content_a {
        background: url(../app_img/app_banner_1.png) no-repeat center;
        background-size: cover;
    }
    
    .app_home_content_b {
        height: 12.8rem;
    }

    .app_home_content_c {
        height: 9rem;
        background: url(../app_img/app_banner_3.png) no-repeat center;
        background-size: cover;
    }
    
    .app_home_content_d {
        height: 12.7rem;
        background: url(../app_img/app_banner_4.png) no-repeat center;
        background-size: cover;
        padding: .4rem 0 0 0;
    }
    
    .app_home_box {
        width: calc(100% - .8rem);
        height: calc(100% - .8rem);
        padding: .4rem;
        position: relative;
    }

    .app_home_bot {
        width: calc(100% - .8rem);
        height: calc(100% - .4rem);
        padding: .4rem .4rem 0px;
        position: relative;
    }

    .app_home_title {
        font-size: .56rem;
        font-weight: 600;
        color: #FFFFFF;
    }
    
    .app_home_info {
        font-size: .3rem;
        font-weight: 400;
        color: #FFFFFF;
    }
    
    .app_home_info_a {
        margin-top: .5rem;
    }
    
    .app_home_title_c {
        width: 2.38rem;
        background: linear-gradient(to right, #7050FC, #4EB8BF);
        -webkit-background-clip: text;
        color: transparent;
    }
    
    .app_home_arrow {
        width: .8rem;
        height: .12rem;
        position: absolute;
        bottom: .4rem;
        left: .4rem;
    }
    
    .app_home_box_bot {
        text-align: right;
        position: absolute;
        bottom: .4rem;
        right: .4rem;
    }
    
    .app_home_p {
        width: 6.7rem;
        font-size: .26rem;
        font-weight: 500;
        color: #666666;
        line-height: 2em;
    }
    
    .app_home_en_box {
        font-size: .24rem;
        font-weight: 600;
        color: #DDDDDD;
        position: absolute;
        top: .4rem;
        right: .4rem;
    }
    
    .app_home_en_item {
        margin: .1rem 0;
    }
    
    .app_home_container {
        margin-top: .5rem;
        display: flex;
        flex-wrap: wrap;
    }
    
    .app_home_container_r .home_p {
        width: 6.7rem;
        font-size: .26rem;
        font-weight: 500;
        color: #FFFFFF;
        line-height: 2em;
        margin: 0 auto;
    }
    
    .app_home_container_l {
        width: 5.69rem;
        height: auto;
        margin: 0 auto;
    }
    
    .app_home_container_r {
        width: 6.7rem;
        display: flex;
        justify-content: end;
        flex-wrap: wrap;
    }
    
    .app_btn_ai {
        width: 2.07rem;
        height: .64rem;
        background: linear-gradient(90deg, #714CFE 0%, #4DBABD 100%);
        border-radius: .08rem;
        font-size: .28rem;
        font-weight: 500;
        color: #FFFFFF;
        margin: .5rem auto 0 auto;
        cursor: pointer;
    }
    
    .app_btn_ai img {
        width: .3rem;
        height: .06rem;
        margin-left: .15rem;
    }
    
    .app_home_p2 {
        font-size: .26rem;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 2em;
        margin: .9rem auto 0 auto;
    }
    
    .app_home_bot_title {
        font-size: .36rem;
        font-weight: 500;
        color: #FFFFFF;
        text-align: center;
    }
    
    .app_home_bot_con_l {
        font-size: .26rem;
        font-weight: 400;
        color: #FFFFFF;
        text-align: center;
        margin-top: .6rem;
    }
    
    .app_home_bot_info {
        margin: 0 0 .2rem 0;
    }
    
    .app_home_bot_copyright {
        width: 100%;
        font-size: .18rem;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 2em;
        position: absolute;
        bottom: .16rem;
        left: 0;
        text-align: center;
    }

    .app_home_bot_copyright_txt {
        margin: .05rem auto;
    }
    
    .app_home_bot_logo {
        width: 2.69rem;
        height: .34rem;
        margin: 0 auto;
    }

    .app_home_bot_r_item {
        font-size: 18px;
        font-weight: 600;
        color: #FFFFFF;
        margin-left: 50px;
    }
    
    .app_home_bot_title_cn {
        margin: .6rem 0 .2rem 0;
    }
    
    .app_home_bot_title_en {
        font-size: .2rem;
        margin: 0 0 .3rem 0;
    }
    
    .app_home_bot_con {
        align-items: start;
    }
    
    .app_home_bot_qrcode {
        width: 2.6rem;
        height: 2.6rem;
        background: #FFFFFF;
        border-radius: .1rem;
        padding: .1rem;
        margin: .4rem auto;
    }

    .app_home_icon_list {
        display: none;
        width: 2.8rem;
        margin: 0 auto;
    }
    
    .app_home_icon_img {
        width: .43rem;
        height: .43rem;
    }
    
    .app_btn_qrcode {
        width: 160px;
        height: 44px;
        background: #FFFFFF;
        box-shadow: 0px 0px 14px 0px rgba(82, 131, 160, 0.2);
        border-radius: 22px 22px 22px 22px;
        font-size: 18px;
        font-weight: 600;
        color: #6AAAD0;
        align-items: center;
        margin: 50px auto 0 auto;
    }
    
    .app_btn_qrcode img {
        width: 40px;
        height: 40px;
        margin-right: 10px;
    }
    
}