.h3_title {
  max-width: 870px;
  margin: 40px auto 0;
  border-left: 1px solid grey;
  border-bottom: 1px solid grey;
  padding: 0 0 10px 20px;
  font-size: 1.8rem;
  font-weight: bold;
}
.h3_title.h3_title_top {
  margin: 60px auto 0;
}
.min_text_box {
  margin: 0 auto;
}
.content_vinegar_process {
  padding: 0;
  text-align: center;
}
.content_vinegar_process img {
  padding: 0;
  text-align: center;
  max-width: 870px;
}
.content_vinegar_process_contents {
  padding: 0;
}
.content_dressing_process {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 0 0 ;
}
.content_dressing_process img {
  margin: 0 auto;
  max-width: 870px;
}
.content_dressing_process_contents {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  max-width: 870px;
  min-width: auto;
  margin: 0 auto;
  padding: 0;
  text-align: left;
}
.content_dressing_process_contents .box {
  width: 45%;
}
.content_dressing_process02 {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 0 0px;
}
.content_dressing_process02 img {
  width: auto;
  margin: 0 auto;
}
.content_dressing_process_contents02 {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  max-width: 870px;
  min-width: auto;
  padding: 0 0 60px;
}
.content_dressing_process_contents02 .box {
  width: 45%;
}

@media screen and (max-width: 768px) {
  .content_dressing_process_contents,.content_dressing_process_contents02 {
    display: block;
  }
  .content_dressing_process_contents .box,.content_dressing_process_contents02 .box {
    width: 100%;
  }
}