@charset "UTF-8";
.topics_box {
  margin-bottom: 0 !important;
}

.topics_box .topicsBlock ul.topicsList li {
  width: 100%;
  padding: 0;
}

.topics_box .topicsBlock ul.topicsList li div {
  flex-basis: 740px;
}

@media screen and (max-width: 989px) {
  .topics_box .topicsBlock ul.topicsList li div {
    flex-basis: 250px;
  }
}

.topicsBlock {
  margin-bottom: 0;
  padding-bottom: 30px;
}

/*topics詳細*/
h2 {
  font-weight: bold;
  font-size: 2.5rem;
  margin: 0 0 10px;
  display: block;
}

@media screen and (max-width: 989px) {
  h2 {
    font-size: 2.1rem;
    line-height: 1.5;
    width: 100%;
  }
}

.topics_box .withImageBox.left p.img {
  width: 420px;
}

.topics_box .btnL {
  margin: 0 auto 20px;
  max-width: 350px;
}

.topics_box p.date {
  color: #638fa2;
  margin: 0 0 5px;
}

.topics_box p.date span {
  padding: 0 10px 0 0;
  margin: 0 10px 0 0;
  position: relative;
}

.topics_box p.date span::after {
  border-right: 1px solid #638fa2;
  content: "";
  position: absolute;
  height: 10px;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto 0;
}

@media screen and (max-width: 989px) {
  /*.topics_box p.date {
    margin: 0 0 10px;
}*/
  .topics_box .withImageBox.left p.img {
    width: 100%;
  }
}