main h1 {
  font-size: 2.3rem;
  font-weight: 600;
  margin-bottom: 2rem;
  position: relative;
  padding-left: 2rem;
  letter-spacing: -.06rem;
}
main h1::before {
  content: "";
  width: .7rem;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: #009fff;
  border-radius: .5rem;
}
main img {
  width: 100%;
  margin-bottom: 2rem;
  border-radius: 1.5rem;
  box-shadow: rgba(99, 99, 99, 0.2) 0px 2px 8px 0px;
}
main .exp_wrap {
  border: 1px dashed #009fff;
  padding: 2rem;
  border-radius: 1rem;
}
main .exp_wrap p {
  font-size: 1.8rem;
  line-height: 1.5;
}
main .exp_wrap p b {
  display: inline-block;
  font-size: 2.2rem;
  font-weight: 600;
  color: #0a80c7;
  margin-bottom: .5rem;
}

main .qna_wrap ul li {
  border: 1px solid #ddd;
  border-radius: 1rem;
  box-shadow: rgba(0, 0, 0, 0.15) 1.95px 1.95px 2.6px;
}
main .qna_wrap ul li:not(:last-child) {
  margin-bottom: 1.5rem;
}
main .qna_wrap ul li p {
  font-size: 1.8rem;
  line-height: 1.5;
  padding: 1.5rem;
}
main .qna_wrap ul li .q::before {
  content: "Q. ";
  font-weight: 600;
  color: #388fdb;
}
main .qna_wrap ul li .a {
  border-top: 1px solid #ddd;
  color: #777;
}