body {
  margin: 0;
  background-image: url(https://yspl.sakura.ne.jp/atsugicityhotel/rakuten/images/ach_bg.png);
}

#htlContents {
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
}

#htlBrdCrmbs,
#htlHeader,
div#htlMainContent>div,
div#RthCustomizeW {
  max-width: 1600px;
  margin: 0 auto;
}

#htlSide-A {
  width: 100%;
  max-width: 1190px;
  margin: 0 auto;
  float: none;
  position: relative;
}

div#htlMainContent {
  width: 100%;
  float: none;
  margin-left: auto;
  margin-right: auto;
}

#htlRmSrch {
  margin-top: 0;
  position: relative; /* Absolute positioning removed */
  top: 0;
}

#latest_cstm_review {
  position: relative; /* Absolute positioning removed */
  margin: 0;
}

.mv,
.mv_200,
.mv_300,
.mv_500,
.mv_675 {
  height: 100vh; /* Using viewport height for full-height containers */
  position: relative;
  overflow: hidden;
}

.mv img,
.mv_200 img,
.mv_300 img,
.mv_500 img,
.mv_675 img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

div#htlContents div#htlSide-A .module-history-domsearch,
#htlSide-A #maplctn,
div#htlContents div#htlSide-A #upfrntPlans {
  display: none;
}