.shade-cover {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: -1;
  opacity: 0;
}

.show.shade-cover {
  z-index: 4;
  opacity: 1;
}

.edit-block {
  position: fixed;
  width: 100%;
  background: #fff;
  display: flex;
  justify-content: center;
  height: 240rpx;
  padding-top: 24rpx;
  z-index: -1;
  opacity: 0;
}

.show.edit-block {
  z-index: 4;
  opacity: 1;
}

.form {
  display: none;
}

.show .form {
  display: block;
}

.textarea {
  height: 120rpx;
  width: 662rpx;
  background: #f9f9f9;
  border-radius: 8rpx;
  padding: 12rpx 20rpx;
  font-size: 32rpx;
  color: #222;
  line-height: 1.5;
}

.placeholder {
  font-size: 30rpx;
  color: #a8b3ba;
  letter-spacing: normal;
  line-height: 50px;
}

.submit-btn-wrapper {
  display: flex;
  justify-content: flex-end;
  padding-top: 20rpx;
}

.submit-btn {
  margin: 0;
  padding: 0;
  text-align: center;
  line-height: 54rpx;
  width: 150rpx;
  height: 56rpx;
  border-radius: 36rpx;
  background: #2883e9;
  color: #ffffff;
  font-size: 28rpx;
  font-weight: normal;
}

.submit-btn::after {
  border: none;
}

.submit-btn.disable {
  background: #f7f7f7;
  color: #888888;
}