@charset "utf-8";
#main1{
  height: 0;
  padding-top : 69.73%;
  background : url(../img_top/set1.jpg) 0px 0px / contain no-repeat scroll padding-box border-box transparent;
  z-index : 11;
  width : 100%;
  position : absolute;
  top : 0px;
  bottom : 0px;
  right : 0px;
  left : 0px;
}
#main2{
  height: 0;
  padding-top : 69.73%;
  background : url(../img_top/set2.jpg) 0px 0px / contain no-repeat scroll padding-box border-box transparent;
  z-index : 12;
  width : 100%;
  position : absolute;
  top : 0px;
  bottom : 0px;
  right : 0px;
  left : 0px;
}
#main9{
  height: 0;
  padding-top : 69.73%;
  background : url(../img_top/set9.png) 0px 0px / contain no-repeat scroll padding-box border-box transparent;
  z-index : 19;
  width : 100%;
  position : absolute;
  top : 0px;
  bottom : 0px;
  right : 0px;
  left : 0px;
}
.box{
  position: relative;
  width : 100%;
  height : inherit;
  background : none 0% 0% / auto auto repeat scroll padding-box border-box #444444;
  top : 90px;
}
.ratio-1_1::before{
  content: "";
  display: block;
  padding-top : 69.73%;
/* 1:1 */
}
.inner{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height : 100%;
}