* {
  box-sizing: border-box;
}

img {
  vertical-align: middle;
}

body {
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  overflow: hidden;
  min-width: 1300px;
  background: url('../img/pc/bg.png?v=24');
  background-repeat: no-repeat;
  background-size: 100% 100%;
  display: flex;
  flex-direction: column;
  position: relative;
}

header {
  width: 100vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2vh 3vw 0;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 15;
}

header > img:first-of-type {
  height: 10vh;
  margin-right: auto;
}

header > img:nth-of-type(n + 2) {
  width: 10%;
  display: flex;
  margin-left: 24px;
  cursor: pointer;
}

header > img:nth-of-type(3) {
  width: 10%;
}

main {
  height: 100%;
  width: 100%;
  overflow: hidden;
  position: relative;
}

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

.swiper-slide {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
}

.main-content {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.left {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-left: 5%;
  margin-bottom: 6%;
}

.left img {
  width: 95%;
}

.right {
  flex: 1;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.right .r-img-box {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.right .r-img-box .r-1 {
  height: 100%;
  object-fit: cover;
}

.fixed-qr-box {
  position: absolute;
  bottom: 6%;
  left: 8%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.wraper {
  position: relative;
  box-sizing: border-box;
}

.wraper img:last-of-type {
  width: 18.2%;
  position: absolute;
  bottom: 16%;
  left: 6%;
}

.qr-bg {
  width: 100%;
}