* {
    box-sizing: border-box;
}

img {
    vertical-align: middle;
}

body {
    width: 100vw;
    overflow: hidden;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    background: url(../img/pc/bg.jpg?v=24) no-repeat;
    background-size: 100% 100%;
}

header {
    display: flex;
    align-items: flex-start;
    padding: 3vh 5% 0;
    position: relative;
    z-index: 10;
}

.logo {
    width: 15%;
}

.h-img-1 {
    width: 10%;
    cursor: pointer;
    margin-left: auto;
    margin-right: 20px;
}

.h-img-2 {
    width: 10%;
    cursor: pointer;
    margin-right: 20px;
}

.h-img-3 {
    width: 10%;
    cursor: pointer;
}

main {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    z-index: 0;
}

.swiper {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    display: flex;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.p1 {
    width: 90%;
    height: 100%;
    position: absolute;
    right: 5%;
    object-fit: cover;
}

.t1 {
    width: 90%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    object-fit: cover;
}

.p2 {
    width: 90%;
    height: 100%;
    position: absolute;
    right: 5%;
    object-fit: cover;
}

.up {
    width: 7%;
    position: absolute;
    right: 9%;
    top: 45%;
    object-fit: cover;
}

.t2 {
    width: 90%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    object-fit: cover;
}

.qrbox {
    position: absolute;
    left: 12%;
    bottom: 4%;
    display: flex;
    height: 18%;
    z-index: 15;
    overflow: hidden;
}

.qrbox>div:first-of-type {
    position: relative;
    height: 100%;
}

.qrbox>div:first-of-type>img {
    height: 100%;
}

.qrbox>div:last-of-type>img {
    height: 100%;
}

#qrcode {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 10%;
    background: #fff;
    border-radius: 16px;
}

#qrcode>img {
    width: 100%;
    height: 100%;
}