/* maildealerとは？ */
.m_md-about{
  border-radius: 10px;
  padding: 100px 100px 70px;
}
.m_md-about__headline{
  display: flex;
  justify-content: space-between;
  margin-bottom: 50px;
}
.m_md-about__content{
  display: grid;
  grid-template-columns: minmax(100px,1fr) minmax(240px,540px);
  gap: 0 45px;
  justify-content: space-between;
}
.m_movie__inner{
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 9;
}
.m_md-about__text{
  font-size: 20px;
  line-height: 1.8;
}
.m_md-about__text:not(:last-of-type){
  margin-bottom: 20px;
}
.m_md-about__text-em{
  color: var(--primary-700);
  font-weight: bold;
}
@media (max-width: 768px) {
  /* maildealerとは？ */
  .m_md-about{
    padding: 50px 20px;
  }
  .m_md-about__headline{
    display: block;
    margin-bottom: 30px;
  }
  .m_md-about__content{
    grid-template-columns: 1fr;
  }
  .m_md-about__left{
    margin-bottom: 30px;
  }
  .m_md-about__text{
    font-size: 14px;
  }
}