.desktop {
    color: #fff;
    width: 100%;
    height: 100%;
    font-size: 0px;
    overflow: hidden;
}

* {
    -webkit-user-drag: none
}

.desktop .fixed-bg {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    object-fit: cover;
}

.desktop .fixed-bg * {
    object-fit: cover;
}

.content {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.top {
    padding: 20px 10vw;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, .4);
}

.desktop .contact {
    display: flex;
}

.slg {
    position: absolute;
    top: 0;
    width: 90%;
    height: 90%;
    left: 40%;
    transform: translateX(-55%);
    object-fit: contain;
}

.box-left {
    flex: 1;
    display: flex;
    justify-content: space-around;
    align-items: center;
    overflow: hidden;
}

.main-left {
    height: 100%;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.downloadArea {
    display: flex;
    margin-left: 5vw;

}

.content .qrcode-box {
    font-size: 0;
    display: inline-block;
    width: 180px;
    height: 180px;
    box-sizing: border-box;
    border-radius: 2px;
    border: 1px solid black;
}

.inside {
    border-radius: 10px;
    background: #fff;
    height: 100%;
}


.btn-right {
    margin-left: 2vw;
}

#qrcode img {
    visibility: visible !important;
}

.btn-box {
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: space-around;
}

.btn-box .btn {
    display: inline-block;
    border: none;
    outline: none;
    cursor: pointer;
    transition: all .3s ease;
    background: transparent;
    font-size: 24px;
}

.btn-box img {
    width: 100%;
}


.btn-box .btn:hover {
    transform: translateY(-4px) scale(1.05)
}


.box-right {
    position: relative;
    top: -6vw;
    right: 12vw;
}

.box-right .main {
    width: 35vw;
    height: 100%;
    object-fit: contain
}

.bottonpic {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    object-fit: contain;
}

/* 左侧分页点，垂直居中 */
.swiper-pagination {
    right: 20px !important;
    /* 距离左边 10px */
    left: auto !important;
    /* 禁止默认右边对齐 */
    top: 50% !important;
    /* 垂直居中 */
    transform: translateY(-16%) !important;
    display: flex;
    flex-direction: column;
    align-items: end;
}

/* 普通分页点 */
.swiper-pagination-bullet {
    background: transparent;
    border: 2px solid #e85c8d !important;
    margin-top: 5px !important;
    background: #f8f8f8 !important;
}

/* 激活分页点 */
.swiper-pagination-bullet-active {
    background: #e85c8d !important;
}