@charset "UTF-8";
.sustainability-mv {
  position: relative;
  background-image: url(../img/about2/sustainability_mv.jpg);
}
.sustainability-mv::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.3);
}
.sustainability-mv > h1 {
  position: relative;
  z-index: 2;
}
.sustainability-mv > h1 > img {
  width: auto;
  margin-left: auto;
  margin-right: auto;
}
@media screen and (max-width: 500px) {
  .sustainability-mv > h1 {
    line-height: 1;
  }
  .sustainability-mv > h1 > img {
    height: 7.2vw;
    margin-bottom: 2vw;
  }
}

.sustainability-contents h4 {
  color: white;
}
.sustainability-contents .btn > a i {
  color: inherit;
}
.sustainability-contents h5 {
  font-size: 1.1em;
  margin-top: 1.5em;
  font-weight: bold;
  padding-left: 1.2em;
  text-indent: -1.2em;
}
.sustainability-contents h5::before {
  content: "●";
  color: #004e9c;
  margin-right: 0.2em;
}
.sustainability-contents h5 + p {
  margin-top: 0.5em;
}
.sustainability-contents .with-image {
  margin-top: 1.5em;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.sustainability-contents .with-image > .text-block {
  flex: 1;
}
.sustainability-contents .with-image > .text-block h5:first-of-type {
  margin-top: 0;
}
.sustainability-contents .with-image > .image-block {
  width: 250px;
  margin-left: 1em;
}
@media screen and (max-width: 540px) {
  .sustainability-contents .with-image {
    flex-direction: column;
    align-items: center;
  }
  .sustainability-contents .with-image > .text-block {
    flex: auto;
  }
  .sustainability-contents .with-image > .image-block {
    width: auto;
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
  }
}