/* .app-download-swipper {
    position: fixed !important;
    width: 100%;
    height: 100%;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    margin: auto;
    overflow: hidden;
} */

.app_center {
    width: 1100px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}


.app-download-item {
    width: 100%;
    height: 100%;
}

.app-download-swipper .bg1 {
    width: 100%;
    background-image: url('../../images/download/bg.png');
    background-repeat: no-repeat;
    background-size: cover;
    padding: 30px;
    box-sizing: border-box;
}

.app-download-swipper .bg2 {
    width: 100%;
    background-image: url('../../images/download/bg1.png');
    background-repeat: no-repeat;
    background-size: cover;
}


.app-download-swipper .bg3 {
    width: 100%;
    background-image: url('../../images/download/bg2.png');
    background-repeat: no-repeat;
    background-size: cover;
}

.app-download-swipper .bg4 {
    width: 100%;
    background-image: url('../../images/download/bg3.png');
    background-repeat: no-repeat;
    background-size: cover;
}

.app-download-swipper .bg5 {
    width: 100%;
    background-image: url('../../images/download/bg4.png');
    background-repeat: no-repeat;
    background-size: cover;
}

.app_center .top {
    text-align: center;
    color: #ffffff;
}

.app_center .top h2 {
    font-size: 70px;
    font-weight: 600;
    padding-top: 4%;
    color: #ffffff;
}

.app_center .top p {
    font-size: 23px;
    margin-top: 6%;
    letter-spacing: 5px;
    color: #ffffff;
}


.app_center .top a {
    display: block;
    width: 315px;
    height: 78px;
    font-size: 25px;
    margin: 0 auto;
    color: #ffffff;
    background-color: #F48D37;
    border-radius: 50px;
    padding-top: 7px;
    box-sizing: border-box;
}

.app-download-item .app_center .bot ul {
    display: flex;
    justify-content: space-between;
    margin-top: 3%;
}


.app-download-item .app_center .bot ul>li {
    text-align: center;
    cursor: pointer;
    padding: 10px 38px;
}

.app-download-item .app_center .bot ul .active {
    background-color: rgba(255, 255, 255, 0.2);
}

.app-download-item .app_center .bot ul>li h2 {
    margin-top: 15px;
    font-size: 30px;
    color: #ffffff;
}


.app-download-swipper .swiper-pagination-bullet {
    background-color: #ffffff !important;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    margin: 10px 0 !important;
}

.app-download-item .item-2 {
    padding-top: 7%;
    width: 70%;
}

.app-download-item .item-2 .left {
    width: 48%;
    padding-top: 12%;
}

.app-download-item .item-2 .right {
    width: 48%;
    text-align: right;
}

.app-download-item .item-2 .right img {
    width: 88%;
}


.app-download-item .item-2 h2 {
    font-size: 60px;
    font-weight: 600;
    margin-bottom: 66px;
    color: #ffffff;
}

.app-download-item .item-2 p {
    font-size: 35px;
    color: #ffffff;
    margin-bottom: 25px;
}

.app-download-item .item-3 {
    padding-top: 7%;
    width: 70%;
}

.app-download-item .item-3 .left {
    width: 46%;
    text-align: left;
}

.app-download-item .item-3 .right {
    width: 52%;
    text-align: right;
}

.app-download-item .item-3 .left img {
    width: 88%;
}

.app-download-item .item-3 h2 {
    font-size: 60px;
    font-weight: 600;
    margin-bottom: 66px;
    color: #ffffff;
}

.app-download-item .item-3 p {
    font-size: 35px;
    color: #ffffff;
    margin-bottom: 25px;
}

.app-download-item .item-3 .right {
    text-align: right;
    padding-top: 12%;
}

.app-download-item .item-4 {
    padding-top: 7%;
    width: 70%;
}

.app-download-item .item-4 .left {
    width: 48%;
    padding-top: 12%;
}

.app-download-item .item-4 .right {
    width: 48%;
    text-align: right;
    display: flex;
    align-items: center;
    padding-top: 12%;
}

.app-download-item .item-4 .right img:first-child {
    width: 25%;
}

.app-download-item .item-4 .right img:last-child {
    width: 70%;
}


.app-download-item .item-4 h2 {
    font-size: 60px;
    font-weight: 600;
    margin-bottom: 25px;
    color: #ffffff;
}

.app-download-item .item-4 p {
    font-size: 35px;
    color: #ffffff;
    margin-bottom: 25px;
}

.download-btn-wrap {
    height: 230px;
    margin-top: 0px;
}

@media (min-width: 1280px) and (max-width:1366px) {
    .app_center .top h2 {
        margin-top: 0%;
        padding-top: 1%;
        font-size: 50px;
    }

    .download-btn-wrap {
        height: 188px;
        margin-top: 20px;
    }

    .app_center .top p {
        font-size: 23px;
        margin-top: 0%;
        letter-spacing: 5px;
    }

    .app_center .top a {
        display: block;
        width: 280px;
        height: 46px;
        line-height: 46px;
        font-size: 20px;
        margin: 30px auto auto auto;
        color: #ffffff;
        background-color: #F48D37;
        border-radius: 50px;
    }

    .app-download-item .app_center .bot ul {
        margin-top: 1.5%;
    }

    .app-download-item .item-4 {
        padding-top: 3%;
    }

    .app-download-item .item-3 h2 {
        font-size: 38px;
    }

    .app-download-item .item-2 h2 {
        font-size: 38px;
    }

    .app-download-item .item-4 h2 {
        font-size: 38px;
    }


    .app-download-item .item-2 p {
        font-size: 30px;
        color: #ffffff;
        margin-bottom: 25px;
    }

    .app-download-item .item-3 p {
        font-size: 30px;
        color: #ffffff;
        margin-bottom: 25px;
    }

    .app-download-item .item-4 p {
        font-size: 30px;
        color: #ffffff;
        margin-bottom: 25px;
    }
}

@media (min-width: 1440px) and (max-width:1600px) {

    .app_center .top h2 {
        margin-top: 0%;
        padding-top: 3%;
    }

    .app_center .top p {
        font-size: 23px;
        margin-top: 2%;
        letter-spacing: 5px;
    }

    .app-download-item .app_center .bot ul {
        margin-top: 1.5%;
    }
}

@media (min-width: 1600px) and (max-width:1680px) {

    .app_center .top h2 {
        margin-top: 0%;
        padding-top: 3%;
    }

    .app_center .top p {
        font-size: 23px;
        margin-top: 2%;
        letter-spacing: 5px;
    }

    .app-download-item .app_center .bot ul {
        margin-top: 1.5%;
    }
}

@media (min-width: 1680px) and (max-width:1910px) {

    .app_center .top h2 {
        margin-top: 0%;
    }

    .app_center .top p {
        font-size: 23px;
        margin-top: 2%;
        letter-spacing: 5px;
    }
}

/* 下载页的底部 */
.download-footer-wrap{
    width: 100%;
    background-color: #171719;
}

.download-footer-top{
    padding: 15px;
    box-sizing: border-box;
}

.download-footer-top a{
    color: #ffffff;
}

.donwload-footer-nav{
    display: flex;
    justify-content: space-between;
    color: #ffffff;
}

.donwload-footer-nav a{
    color: #ffffff;
}

.donwload-footer-nav li{
    margin-top: 15px;
}