app/invitationCode/index.wxss

/* invitationCode/index.wxss */
page {
  overflow: hidden;
}
.main {
  height: 100vh;
  background-size: cover;
  background-position: center;
  box-sizing: border-box;
  padding: 46rpx 60rpx 225rpx 60rpx;
}

.main-content {
  height: 100%;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24rpx;
}

.main-content .user-info {
  display: flex;
  box-sizing: border-box;
  align-items: center;
}

.main-content .user-info .head {
  width: 99rpx;
  height: 99rpx;
  border: 4rpx solid #ffffff;
  border-radius: 50%;
  flex-shrink: 0;
}

.main-content .user-info .right {
  flex: 1;
  color: #ffffff;
  margin-left: 25rpx;
  font-size: 24rpx;
  font-family: PingFang SC, PingFang SC-Regular;
  font-weight: 400;
}

.main-content .user-info .right .name {
  margin-bottom: 13rpx;
}

.main-content .qrcode-info {
  text-align: center;
  color: #ffffff;
  font-size: 30rpx;
  font-family: PingFang SC, PingFang SC-Regular;
  font-weight: 400;
}

.main-content .qrcode-info .invitationCode{
	margin-bottom: 18rpx;
	width: 148rpx;
	border-radius: 10rpx;
}

.bottom {
  position: fixed;
  width: 750rpx;
  left: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 30rpx;
  box-sizing: border-box;
}

.btn {
  width: 220rpx;
  height: 85rpx;
  line-height: 85rpx;
  border-radius: 44rpx;
  font-size: 30rpx;
  font-family: PingFang SC, PingFang SC-Regular;
  font-weight: 400;
  text-align: center;
  box-sizing: border-box;
}

.btn1 {
  background: #ffffff;
  border: 1px solid #cccccc;
  color: #333333;
}
.btn2 {
  background: #88bb26;
  color: #ffffff;
  border: 1px solid #88bb26;
}

.btn3 {
  background: #2b58a5;
  color: #ffffff;
  border: 1px solid #2b58a5;
}