.content-header {
  background-image: url(/img/product/renewable_energy/tmaurora/bg_header_index.jpg);
  background-position-x: 40%;
  background-size: cover;
}
.product--pv--tmaurora .content-header__txt{
  padding: 0 38px;
}
.list-normal .ttl--lv2 {
  text-indent: -1em;
  padding-left: 1em;
}
.cl-blue {
  color: #0080cb;
  font-size: 21px;
}
.img__big__box {
  display: inline-block;
}
.flex_list{
  max-width: 1121px;
  display: flex;
  margin: 40px 0 60px;
  justify-content: space-between;
}
.flex_list li{
  width: 48%;
}
.flex_list li .img__big{
  margin: 0 auto 20px;
}
.flex_list .txt{
  width: 116px;
  padding: 5px 0;
  margin: auto;
  background: #9ebe2e;
  color: #fff;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .flex_list{
    display: block;
  }
  .flex_list li{
    width: 100%;
    margin: auto;
  }
  .flex_list li + li{
    margin-top: 40px;
  }
}
@media screen and (max-width: 500px) {
  .content-header {
    background-image: url(/img/product/renewable_energy/tmaurora/bg_header_index_sp.jpg);
    background-position-x: 70%;
    background-position-y: 40%;
    background-size: cover;
  }
}