|  | /* pages/exchange/exchange.wxss */
.section {
  padding: 20rpx 20rpx;
}
.section {
  position: relative;
  display: flex;
  flex: 5;
}
.section input {
  flex: 3;
  border: 1px solid #ccc;
  border-radius: 10rpx;
  height: 70rpx;
  line-height: 70rpx;
  font-size: 30rpx;
  padding-left: 20rpx;
  margin-right: 10rpx;
}
.section button {
  flex: 1;
  height: 74rpx;
  line-height: 74rpx;
  font-size: 30rpx;
}
.section .scan {
  position: absolute;
  right: 255rpx;
  bottom: 37rpx;
  width: 40rpx;
  height: 40rpx;
  z-index: 999;
}
.comment {
  padding: 0 20rpx;
  margin-top: 60rpx;
}
.comment text {
  display: block;
}
.txt1 {
  margin-top: 30rpx;
  font-size: 34rpx;
  margin-bottom: 20rpx;
}
.txt2,
.txt3 {
  font-size: 30rpx;
  line-height: 40rpx;
  color: #999;
}
.opcaity {
  opacity: .6;
}
 |