biguiyuan/pages/middle/index.wxss

.container{
  width: 750rpx;
  min-height: 100vh;
  background: url('https://static.quhouse.com/523c2ac0eb6c4759a38d19bee4838d4e.png') no-repeat   #FFBE49;
  background-size: 750rpx 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
}
.my-btn{
  width: 394rpx;
  height: 97rpx;
  line-height: 97rpx;
  text-align: center;
  background: linear-gradient(270deg, #F35B15 0%, #F35B15 100%);
  border-radius: 48rpx;
  font-size: 40rpx;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #FFFFFF;
  box-shadow: 0 3rpx 5rpx #fff;
}
.bottom{
height: 180rpx;
}