.picture_3 {
  width: 15.8rem;
  margin: 0 auto;
  margin-top: 0.38rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.picture_3 .picture_3_item {
  cursor: pointer;
}

.picture_3 .picture_3_item .picture_3_text {
  display: flex;
  align-items: center;
  flex-direction: column;
  line-height: 0.35rem;
}

.picture_3 .picture_3_item .picture_3_text .hint {
  font-size: 0.18rem;
  color: #333333;
}

.picture_3 .picture_3_item .picture_3_text .price {
  width: 70%;
  display: flex;
  justify-content: space-between;
  font-size: 0.3rem;
  display: flex;
}

.pop_up {
  height: auto;
  border-radius: 8px;
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: 999;
  transform: translate(-50%, -50%);
  display: none;
}

.pop_up .close {
  cursor: pointer;
  float: right;
  padding: 0.05rem 0.1rem;
  background: white;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  border-radius: 50%;
}

.pop_up .pop_up_content {
  padding: 0.15rem;
  border-radius: 0.1rem;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  display: flex;
  justify-content: space-between;
  background: white;
}

.pop_up .pop_up_content .pop_up_left {
  display: flex;
  justify-content: center;
  flex-direction: column;
  margin-top: -0.2rem;
}

.pop_up .pop_up_content .pop_up_left span {
  text-align: center;
  margin-top: 0.1rem;
}

.pop_up .pop_up_content .pop_up_left span.selected {
  background: #007bff;
  color: white;
}

.pop_up .pop_up_content .pop_up_left span {
  cursor: pointer;
  padding: 0.05rem;
  border-radius: 0.04rem;
}

.pop_up .pop_up_content .pop_up_right {
  height: 2.1rem;
}

.pop_up .pop_up_content .pop_up_right img {
  margin-left: 0.1rem;
  display: none;
  width: 2rem;
  height: 100%;
}