.contents-wrap_discerning {
  display: flex;
  justify-content: space-between;
  margin: 3em 0 1em 0;
  padding-bottom: 1em;
  border-bottom: 2px solid #eee;
}
.contents-wrap_discerning:nth-child(odd) {
  flex-direction: row-reverse;
}

.contents-text_discerning {
  width: 65%;
  /*flex: 2;*/
}
.contents-img_discerning {
  width: 30%;
  /*flex: 1;*/
}

.contents-text_discerning h2 {
  margin: 0 0 0.5em 0 !important;
  padding: 0 !important;
  font-size: 1.3em !important;
  font-weight: bold !important;
  background: #ffffff !important;
  color: #000 !important;
  border-radius: 8px !important;
}

.contents-img_discerning img {
  display: block;
  width: 100%;
  height: auto;
}

@media screen and (max-width: 768px) {
  .contents-wrap_discerning,
  .contents-wrap_discerning:nth-child(odd) {
    flex-direction: column;
  }

  .contents-text_discerning {
    width: 100%; /*flex: 1;*/
  }

  .contents-img_discerning {
    width: 60%;
    margin: 0 auto;
    /*flex: 1;*/
  }

  .contents-text_discerning {
    margin: 1em auto;
    padding: 0 0.5em;
    width: 96%;
    font-size: 4vw;
  }

  .contents-text_discerning h2 {
    text-align: center;
  }
}