.corporates__message {
  text-align: center;
  font-size: 1.15em;
  line-height: 2em;
  position: relative;
  z-index: 10;
}

.ac_box{
  margin: 50px 0;
  border: solid 2px #cccccc;
  padding: 20px;
}

.icon_wrap{
  display: flex;
  flex-wrap: wrap;
}

ul.sdg li::before {
  content: "・";
}

ul.sdg li{
  text-indent: -1em;
  padding-left: 1em;
}

.icon{
  width: 16%;
  margin: 2%;
}

.sdgs__detail-title {
  font-size: 1.2em;
  color: #000000;
  font-weight: normal;
  text-align: center;
  line-height: 1.5em;
  position: relative;
  z-index: 10;
  margin-top: 80px;
}

@media (max-width: 767px) {
  .icon{
    width: 46%;
    margin: 2%;
  }
}