body {
    background: url(../images/pc/bg.png?v=24) center / cover no-repeat;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    min-width: 1200px;
    margin: 0 auto;
}

img {
    vertical-align: middle;
}

.page-container {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.left-img {
    width: 54%;
}

.left-img img {
    width: 72%;
}

.right-box {
    width: 50%;
    text-align: center;
}

.title-img {
    width: 72%;
}

.qr-box {
    position: relative;
    width: 300px;
    margin: 30px 0 0;
    transform: translate(130px, 0px);
}

#qrcode {
    position: absolute;
    top: 10px;
    left: 13px;
}

#qrcode img {
    border-radius: 5px;
}

.page-container>div.header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 80px 0;
    flex-shrink: 0;
}

.page-container>div.header>div>img {
    margin-left: 20px;
    cursor: pointer;
}

.logo {
    width: 6%;
}

.contact-box {
    display: flex;
    justify-content: end;
}

.contact-box img {
    width: 30%;
    height: max-content;
}

.swiper-box {
    width: 100%;
    height: 100%;
    position: relative;
}

.tips-box {
    position: absolute;
    bottom: 3%;
    left: 7%;
    width: 86%;
    margin: 0 auto;
}

.swiper-wrapper-box {
    height: 100%;
}

.swiper-slide-box {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    /* width: 86%; */
    margin: 0 auto;
    transform: translate(0px, -20px);
}

.tg,
.sw {
    cursor: pointer;
}