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

* {
    -webkit-user-drag: none;
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

.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: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.desktop .contact {
    display: flex;
}

.slg {
    position: absolute;
    top: 0;
    max-width: 80%;
    max-height: 100%;
    left: 50%;
    transform: translateX(-50%);
}

.bottom {
    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 {
    margin-left: clamp(40px, 8vw, 240px);
    display: inline-block;
    position: relative;
    width: clamp(120px, 12vw, 260px);
    bottom: 6vw;
}

.qrpic {
    width: 10vw;
    display: block;

}

.downloadArea .qrcode-box {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(clamp(90px, 6vw, 200px), 18vh);
    height: min(clamp(90px, 6vw, 200px), 18vh);
    background: transparent;
    padding: 0;
    border-radius: 0;
    box-sizing: border-box;
    aspect-ratio: 1 / 1;
}

.content .qrcode-box {
    font-size: 0;
    display: inline-block;
    width: 180px;
    height: 180px;
    padding: 10px;
    box-sizing: border-box;
}

.content .downloadArea .qrcode-box {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(clamp(90px, 6vw, 200px), 18vh);
    height: min(clamp(90px, 6vw, 200px), 18vh);
    background: transparent;
    padding: 0;
    border-radius: 0;
    box-sizing: border-box;
    aspect-ratio: 1 / 1;
}

.inside {
    border-radius: 0;
    background: transparent;
    height: 100%;
    padding: 0 !important;
}

.downloadArea #qrcode {
    width: 100% !important;
    height: 100% !important;
    padding: 0 !important;
}

#qrcode img {
    width: 100% !important;
    height: 100% !important;
    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%;
}

.rightPic {
    width: 50vw;
    height: 100%;
    object-fit: contain;
}