@charset "UTF-8";
/* CSS Document */
.campaign_box {
  /*width:1200px;*/
  width: 1400px;
  margin: 0 auto;
  text-align: center;
}
.campaign_box a {
  display: block;
}

.campaign_box .campaign_bnr {
  width: 65%;
  float: left;
}

.campaign_box .campaign_bnr img {
  width: 100%;
  height: auto;
}

.campaign_box .im_house_movie {
  width: 32%;
  float: left;
  margin-bottom: 80px;
  margin-left: auto;
  margin-right: auto;
}

.campaign_box .im_house_youtube {
  width: 32%;
  float: left;
  margin-bottom: 80px;
  margin-left: auto;
  margin-right: auto;
}
.campaign_box .im_house_youtube .youtube {
  position: relative;
  margin-bottom: 10px;
}
.campaign_box .im_house_youtube .youtube::before {
  content: " ";
  padding-top: 56.25%;
  display: block;
}
.campaign_box .im_house_youtube .youtube iframe {
  position: absolute;
  height: 100%;
  width: 100%;
  left: 0;
  top: 0;
}
.campaign_box .im_house_youtube .youtube img {
  position: absolute;
  height: 100%;
  width: 100%;
  left: 0;
  top: 0;
  -o-object-fit: cover;
     object-fit: cover;
}

.campaign_box .im_house_movie img {
  width: 100%;
  height: auto;
  margin-bottom: 10px;
}

.campaign_box .virtual_model_house_bnr {
  width: 32%;
  margin-bottom: 80px;
  margin-left: 2%;
  margin-right: auto;
  float: left;
}

.campaign_box .virtual_model_house_bnr img {
  width: 100%;
  height: auto;
  margin-bottom: 10px;
}

.campaign_box .stylehome_bnr {
  width: 32%;
  margin-bottom: 80px;
  margin-left: 2%;
  margin-right: auto;
  float: left;
}

.campaign_box .stylehome_bnr img {
  width: 100%;
  height: auto;
  margin-bottom: 10px;
}

/* タブレットレイアウト : 768 px ～ 959 px*/
/* スマホ設定  768 以下*/
@media screen and (max-width: 768px) {
  .campaign_box {
    width: 86%;
    margin: 1em auto 0;
  }
  .campaign_box .campaign_bnr {
    width: 100%;
    float: none;
  }
  .campaign_box .campaign_bnr img {
    width: 100%;
    height: auto;
  }
  .campaign_box .im_house_youtube {
    width: 100%;
    margin-left: 0;
    margin-bottom: 50px;
    float: none;
  }
  .campaign_box .im_house_movie {
    width: 100%;
    margin-left: 0;
    margin-bottom: 50px;
    float: none;
  }
  .campaign_box .im_house_movie img {
    width: 100%;
    height: auto;
  }
  .campaign_box .virtual_model_house_bnr {
    width: 100%;
    margin-left: 0;
    margin-bottom: 50px;
    float: none;
  }
  .campaign_box .stylehome_bnr {
    width: 100%;
    margin-left: 0;
    margin-bottom: 50px;
    float: none;
  }
}