.bg_img1 {
  height: 360px;
  background: url(/images/safe-secure/safe-secure-1.jpg)center center;
  background-size: cover;
}
.bg_img2 {
  height: 360px;
  background: url(/images/safe-secure/safe-secure-2.jpg)center center;
  background-size: cover;
}
.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;
}
.content_min.quality {
  padding: 40px 0 0;
}
.quality .quality_text {
  margin: 0 auto 20px;
}
.content_min.haccp {
  padding: 0;
}
.content_min.haccp_contents {
  padding: 40px 0 0;
}
.content_min.education {
  padding: 0;
}
.content_min > .box {
  display: flex;
  justify-content: space-between;
  width: 700px;
  margin: 0 auto 50px;
}
.content_min .item h4 {
  font-size: 18px;
  font-weight: bold;
}
.content_min .item {
  width: 46%;
}


@media screen and (max-width: 768px) {
  .content_l, .content_r {
    min-height: 0;
  }
}