.contentSectionWrapper.qa {
  width: 60%;
  margin: 0 auto;
} 

.qa .headTitle.faq {
  font-size: 1.3vw;
  position: relative;
}

.qa .contentList_faq .contentListTitle {
  margin-bottom: 0;
}

.qa .contentList_faq .contentListSentence {
  font-size: 1vw;
    font-weight: normal;
    line-height: 2vw;
}

.qa .headTitle.faq::before {
  font-size: 1.5rem;
}

@media (max-width: 767px){
  .contentSectionWrapper.qa {
    width: 80%;
    margin: 0 auto;
  } 
  .qa .headTitle.faq {
    font-size: 4.3vw;
    line-height: 6vw;
  }
  .qa .contentList_faq .contentListSentence {
    line-height: 7.5vw;
    font-size: 3.5vw;
  }
}