* {
  box-sizing: border-box;
}

img {
  vertical-align: middle;
}

body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  min-width: 1300px;
  background: url('../img/pc/bg.png') no-repeat;
  background-size: 100% 100%;
  display: flex;
  flex-direction: column;
}

header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2vh 5vw 0 2vw;
}

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

header > img:nth-of-type(n + 2) {
  width: 10%;
  display: flex;
  margin-left: 30px;
  cursor: pointer;
}

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

main {
  flex: 1;
}

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

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

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

.slide-container {
  overflow: hidden;
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 10;
  display: flex;
  flex-direction: row;
  align-items: flex-end;
}

.slide-container .left {
  width: 55%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.slide-container .qrcode {
  margin-bottom: 50px;
}

.slide-container .qrcode > img {
  padding: 10px;
  background: #fff;
  border-radius: 8px;
}

.slide-container .rb {
  width: 80%;
  margin-bottom: 50px;
}

.slide-container .right {
  flex: 1;
}

.slide-container .right > img {
  width: 85%;
  object-fit: cover;
}