.room-cha ul, .room-cha li, .room-cha p, .room-cha dl, .room-cha dd, .room-cha dt {
  margin: 0;
  padding: 0;
  list-style: none;
}

.room-cha h2 {
  display: flex;
  justify-content: flex-end;
}

.room-cha h2 img {
  width: 100%;
  height: auto;
}

.room-cha .tit-cha img, .room-cha .mv-cha img {
  width: 100%;
  height: auto;
}

.room-cha .tit-cha {
  margin-bottom: 30px;
}

.room-cha .mv-cha {
  margin-bottom: 30px;
}

.room-cha .cha-txt {
  margin: 20px 0  20px 20px;
}

.room-cha .cha-txt dt {
  font-weight: bold;
  font-size: 110%;
  margin-bottom: 10px;
}

.room-cha .cha-txt dd {
  font-weight: bold;
}

.room-cha .cha-txt dd span {
  font-size: 120%;
  display: inline-block;
  padding: 0 10px;
}

.room-cha .cha-exp {
  margin-left: 20px;
}

.room-cha .cha-pic {
  margin: 10px 0 20px 20px;
  display: flex;
  justify-content: space-between;
}

.room-cha .cha-pic li {
  width: 49.5%;
}

.room-cha .cha-pic li span {
  margin-top: 10px;
  display: block;
}

.room-cha .cha-pic li:nth-child(2) span {
  display: block;
  text-align: right;
}

.room-cha .cha-pic img {
  width: 100%;
  height: auto;
}