/* .marker {
  background: linear-gradient(transparent 50%, #fff491 50%);
  font-weight: bold;
}
.cd_ttl {
  font-weight: 600;
  font-size: 1.6em;
  letter-spacing: 0.1em;
  color: #fff;
  background: #000;
  padding: 20px 20px 20px 50px;
  border-radius: 10px;
  position: relative;
  margin-bottom: 20px;
}
.ttl {
  border-left: 4px solid #00e6e1;
  padding-left: 10px;
  font-size: 1.1em;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.5em;
}
.second_ttl {
  padding-left: 17px;
  font-weight: 600;
  letter-spacing: 0.1em;
  position: relative;
}
.second_ttl::before {
  content: '';
  position: absolute;
  left: 0;
  top: 44%;
  width: 12px;
  height: 4px;
  border-radius: 10px;
  background: #f15a24;
}

.second_data {
  border: 1px solid #ccc;
  font-size: 0.9em;
  margin-bottom: 10px;
}
@media screen and (max-width: 576px) {
  .cd_ttl {
    font-size: 1.2em;
    margin-bottom: 10px;
  }
  .ttl {
    padding-left: 8px;
    font-size: 1em;
    line-height: 1.5em;
  }
} */