* {
  box-sizing: border-box;
}

img {
  vertical-align: middle;
}

body {
  width: 100vw;
  height: 100vh;
  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 3vw 0 2vw;
}

header > img:first-of-type {
  height: 12vh;
  margin-right: auto;
}

header > img:nth-of-type(n + 2) {
  height: 9vh;
  display: flex;
  margin-left: 36px;
  cursor: pointer;
}

header > img:nth-of-type(3) {
  height: 9vh;
}

main {
  flex: 1;
  display: flex;
}

.m-left {
  width: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.m-left .p-img {
  width: 90%;
}

.m-right {
  width: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.m-right .t-img {
  width: 80%;
}

.qr-wrap {
  display: flex;
  align-items: center;
  margin-top: 50px;
  margin-left: 12px;
}

.qr-box {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qrcode {
  position: absolute;
  top: 59%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.qr-bg {
  width: 90%;
}

.qrcode img {
  width: 100%;
}

.dt-img {
  margin-left: 12px;
  margin-top: 50px;
}