* {
  box-sizing: border-box;
}

img {
  vertical-align: middle;
}

body {
  width: 100%;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: url(../img/pc/bg.jpg?v=15) no-repeat;
  background-size: 100% 100%;
  min-width: 1400px;
}

header {
  position: relative;
  width: 60%;
  height: 10%;
  top: 3%;
}

header .bg {
  position: absolute;
  z-index: 0;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

header .h-content {
  position: absolute;
  z-index: 1;
  top: -6px;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 3%;
}

header .h-content .logo {
  width: 16%;
  margin-left: 12px;
}

header .h-content .c-list {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

header .h-content .c-list img {
  width: 20%;
}

header .h-content .c-list .sw {
  margin-right: 12px;
}

header .h-content .c-list .tg {
  margin-right: 12px;
}

main {
  flex: 1;
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding-top: 24px;
}

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

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

.slide-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  height: 100%;
  position: relative;
}

.top {
  width: 60%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 10;
}

.top img {
  width: 100%;
}

.bottom {
  width: 60%;
  position: absolute;
  bottom: 20px;
  margin-left: 6vw;
}

.wraper-box {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.wraper {
  width: 75%;
  position: relative;
  box-sizing: border-box;
}

.wraper img:last-of-type {
  width: 13%;
  position: absolute;
  bottom: 21%;
  right: 8%;
}

.qr-bg {
  width: 100%;
}