.flex-center {
    display: flex;
    display: -ms-flexbox;
    display: -moz-box;
    align-items: center;
    justify-content: center;
}

.mt-10 {
    margin-top: -10px;
}

.content {
    font-family: 'Microsoft JhengHei';
    color: #ffffff;
}

.content .content-bg {
    height: 100vh;
    position: relative;
    background-color: #000;
}

.content .content-bg .content-bg-video {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.content .content-bg .content-bg-wrapper {
    position:absolute;
    height:100%;
    width:100%;
    top:0;
    left:0;
    z-index:97;
    display:block;
    background:rgba(0, 0, 0, .7)
}

.content .content-box {
    z-index: 999;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.content .content-box .content-box-title {
    display: flex;
    display: -ms-flexbox;
    display: -moz-box;
    flex-direction: column;
    align-items: center;
}

.content .content-box .content-box-title .content-box-title__p2 {
    font-size: 28px;
    line-height: 34px;
    text-align: center;
    margin-top: 32.3px;
    margin-bottom: 80px;
}

.content .content-box .content-box-title .content-box-title__btn {
    width: 327px;
    height: 108px;
    /* background: linear-gradient(90deg, #00CC69 2.22%, #00AD59 100%); */
    background: url('https://image.xunyou.com/PALETTE/download_pc.png') center bottom no-repeat;
    font-size: 21px;
    line-height: 34px;
    text-align: center;
    cursor: pointer;
    display: flex;
    display: -ms-flexbox;
    display: -moz-box;
    align-items: center;
    color: #ffffff;
}

.content .content-box .content-box-title .content-box-title__btn:hover {
    background: url('https://image.xunyou.com/PALETTE/download_pc.png') center top no-repeat;
}

.content .content-box .content-box-title .content-box-title__btn img {
    margin-left: 85px;
    margin-right: 20px;
}

.content .content-box .content-box-title .content-box-title__btnM {
    position: relative;
    width: 227px;
    height: 108px;
    background: url('https://image.xunyou.com/PALETTE/download_m.png') center top no-repeat;
    font-size: 21px;
    line-height: 34px;
    text-align: center;
    cursor: pointer;
    display: flex;
    display: -ms-flexbox;
    display: -moz-box;
    align-items: center;
    margin-left: -56px;
    color: #ffffff;
}

.content .content-box .content-box-title .content-box-title__btnM:hover {
    background: url('https://image.xunyou.com/PALETTE/download_m.png') center bottom no-repeat;
}

.content .content-box .content-box-title .content-box-title__btnM .conetent-box-title__qrcode {
    position: absolute;
    background: url('https://image.xunyou.com/PALETTE/box_qrcode.png') no-repeat;
    width: 168px;
    height: 182px;
    top: -170px;
    left: 36px;
    cursor: initial;
    visibility: hidden;
}

.content .content-box .content-box-title .content-box-title__btnM .conetent-box-title__qrcode img {
    position: absolute;
    left: 50%;
    top: 50%;
    margin: -75px 0 0 -68px;
}

.content .content-box .content-box-title .content-box-title__btnM .conetent-box-title__qrcode .icon {
    background: url('https://image.xunyou.com/PALETTE/icon_qrcode.png') no-repeat;
    width: 68px;
    height: 40px;
    position: absolute;
    left: 50%;
    top: 50%;
    margin: -27px 0 0 -34px;
}

.content .content-box .content-box-title .content-box-title__btnM:hover .conetent-box-title__qrcode {
    visibility: visible;
}


.content .content-box .content-box-title .content-box-title__btnM img {
    margin-left: 50px;
    margin-right: 20px;
}

.content .content-box .content-box-title .conetent-box-title__introduce {
    cursor: pointer;
    background: url('https://image.xunyou.com/PALETTE/introduce.png') center top no-repeat;
    width: 212px;
    height: 32px;
    font-size: 14px;
}

.content .content-box .content-box-title .conetent-box-title__introduce:hover {
    background: url('https://image.xunyou.com/PALETTE/introduce.png') center bottom no-repeat;
}