.main_visual{
  background-color: #fbf5e1;
}
.upper-imageBox .Yellow_upper-imageBox{
  /*position: relative;*/
}
.upper-imageBox .Yellow_upper-image{
  /*position: absolute;*/
  width: 100%;
  background-image: url(/contents/upload/images/Yellow_upper-image.png);
  height: 163px;
  background-position: left top;
  background-repeat: repeat-x;
  background-size: contain;
  margin-top: 80px;
}
.upper-imageBox .subtitle-ja-imageBox{
  /*position: relative;*/
}
.upper-imageBox .subtitle-ja-image{
  margin: -112px auto 0;
  width: 100%;
  max-width: 500px;
  display: block;
}
.main_visual-maincontents{
  margin: 30px 0 10px;
}
.main_visual-maincontents img{
  margin: 0 auto;
  display: block;
  width: 100%;
  max-width: 900px;
}
.lower-imageBox .Yellow_lower-image{
  width: 100%;
  background-image: url(/contents/upload/images/Yellow_lower-image.png);
  height: 355px;
  background-position: left bottom;
  background-repeat: no-repeat;
  background-size: contain;
}
.cloudBox{
  position: relative;
}
.cloud1{
  position: absolute;
  width: 100%;
  max-width: 110px;
  left: 420px;
  top: -25px;
}
.cloud-mini1{
  position: absolute;
  width: 100%;
  max-width: 60px;
  left: 350px;
  top: -62px;  
}
.cloud2{
  position: absolute;
  width: 100%;
  max-width: 110px;
  right: 376px;
  top: -69px;
}
.cloud-mini2{
  position: absolute;
  width: 100%;
  max-width: 60px;
  right: 275px;
  top: -5px;
}
.lastyear_linkBox{
  position: relative;
}
.lastyear_link{
  position: absolute;
  left: 280px;
  top: -28px;
  width: 100%;
  max-width: 180px;
}