/* HotelMap */
.hotel-map iframe{
width: 100%;
height: 500px}
.hotel-map span{
font-size:0.8em}

/* コスチューム */
.costume {
  margin: 30px 0;
}
.costume li {
  border: 1px solid #999;
  float: left;
  margin: 0 10px 10px 10px;
  padding: 10px;
  text-align: center;
  width: 208px;
}
.costume li figure {
display: block;
  height: auto;
  margin-bottom: 10px;
}
.costume li p {
font-size: 1.3rem;
}
#content img {
  max-width: 100%;
  height: auto !important;
}
.costume li:nth-child(2n) {
  margin-right: 0px;
}

@media screen and (max-width: 768px) {
.costume li {
border: 1px solid #999;
  box-sizing: border-box;
  float: left;
  margin: 0 2% 12px 0;
    margin-right: 2%;
  padding: 10px;
  text-align: center;
  width: 49%;
}
.costume li p {
font-size: 1rem;
}
}

.iframe-container {
  display: flex;
  flex-wrap: wrap;
}

iframe {
  flex: 1 50%;
  border: none;
  margin: 5px; /* 適宜調整 */
}