.teiki {
  max-width: 93%;
  width: 100%;
  margin: 0 auto;
  border-left: 1px solid #a0a0a0;
  border-right: 1px solid #a0a0a0;
}

.teiki .faq {
  padding: calc(113 / 1800 * 100vw) 0 0;
  margin: 0 auto;
	
  border-left:0;
  border-right:0;
  max-width: 100%;
}

.teiki .faq img, picture {
    max-width: 100%;
    display: block;
    width: 100%;
}

.teiki .faq-ttl {
  width: 29%;
  margin: 0 auto;
}

.teiki .faq-content {
  margin: calc(135 / 1800 * 100vw) auto 0;
}

.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 90%;
  margin: 0 auto;
}

.footer-wrap-list {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin: 0 auto;
}

.footer-txt {
  padding: 0 1%;
}

@media screen and (max-width: 768px) {
  .footer-wrap {
    flex-wrap: wrap;
  }
  .footer-wrap-logo {
    width: 100%;
    text-align: center;
  }
  .footer-wrap-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin: 0 auto;
  }
  .footer-wrap-list {
    flex-wrap: wrap;
    justify-content: center;
  }
  .footer-txt {
    display: block;
    width: 100%;
    text-align: center;
  }
}

@media screen and (max-width: 768px) {
  .teiki {
    max-width: 100%;
    width: 100%;
  }
  .teiki .faq {
    padding: calc(142 / 640 * 100vw) 0 0;
    margin: 0 auto;
  }
  .teiki .faq-ttl {
    width: 90%;
    margin: 0 auto;
  }
  .teiki .faq-content {
    margin:  calc(110 / 640 * 100vw) auto 0;
  }
}