#i5368 > div {
  text-align:center;
}
#i5395 img, #i5395 video {
  object-fit:cover;
}
#i5397 {
  background-image:url(../image/contents/guide04.jpeg);
}
#i5396 img, #i5396 video {
  object-fit:cover;
}
#i5507 {
  background-image:url(../image/contents/guide03.jpeg);
}
#i5508 img, #i5508 video {
  object-fit:cover;
}
#i5509 div.box {
  width:33.333%;
}
@media screen and (min-width:641px) and (max-width:835px) {
  #i5509 div.box {
    width:50%;
  }
}
@media screen and (max-width:640px) {
  #i5509 div.box {
    width:50%;
  }
}
#i5509 > div {
  gap: 0%;
}
@media screen and (max-width:640px) {
  #i5509 > div {
    gap:% %;
  }
}