.topBg {
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
}
.avatarC {
  left: 0;
  margin-left: calc((100% - 150rpx)/2);
  width: 150rpx;
  z-index: 10;
}
.avatarC .avatar {
  background-color: red;
  width: 100%;
  height: 150rpx;
  border-radius: 50%;
  border: solid 2rpx white;
}
.avatarC .icon {
  right: 20rpx;
  bottom: 0;
  width: 40rpx;
  height: auto;
}
.preferenceC {
  background-color: white;
  left: 0;
  right: 0;
  bottom: calc(73rpx + 17rpx + 80rpx);
  border-radius: 20rpx 20rpx 0 0;
  overflow-y: scroll;
}
.preferenceC .title {
  margin: 150rpx 0 0 60rpx;
  font-size: 36rpx;
  font-weight: bold;
}
.preferenceC .section {
  margin: 10rpx 60rpx 0;
  line-height: 66rpx;
  font-size: 26rpx;
  font-weight: bold;
}
.preferenceC .section.first {
  margin-top: 20rpx;
}
.preferenceC .list {
  padding: 0 60rpx;
}
.preferenceC .list .item {
  background-color: #FBFBFD;
  margin: 0 14rpx 12rpx 0;
  width: calc((100% - 28rpx)/3);
  line-height: 76rpx;
  border: solid 2rpx #EFEFF2;
  border-radius: 10rpx;
  font-size: 24rpx;
  font-weight: 500;
  color: #555;
  text-align: center;
}
.preferenceC .list .item.select {
  background-color: #FFE9D9;
  border: solid 2rpx #F97316;
}
.preferenceC .list .item:nth-child(3n) {
  margin-right: 0;
}
.bottomC {
  left: 0;
  right: 0;
  bottom: 73rpx;
  margin: 0 25rpx;
}
.bottomC .btn {
  line-height: 80rpx;
  border-radius: 20rpx;
  font-size: 26rpx;
  text-align: center;
}
.bottomC .pre {
  background-color: #FFE9D9;
  width: 226rpx;
  color: #F97316;
}
.bottomC .finish {
  background-color: #F97316;
  margin-left: 20rpx;
  color: white;
}