.lower-visual {
    background-image: url(../img/background01.jpeg);
  }

.img-icon{
  text-align:center;
}

.check-list{}
.check-list li{
  padding:10px 0;
  border-bottom:1px solid #ccc;
  font-size:18px;
}
.check-list i{
  font-size:24px;
  margin-right:10px;
}
.common-ttl h2{
  line-height:1.5em;
}

.img-icon img{
  object-fit:contain;
  height:100px;
  width:100px;
}

.ttl-wrap{
  text-shadow: #000 1px 1px 5px, #000 -1px 1px 5px, #000 1px -1px 5px, #000 -1px -1px 5px;
}

.wrap-s{
max-width:900px;
}
.wrap-s .txt{
  padding:2rem;
  position:relative;
  z-index:2;
  background-color:#efefef;
  height:100%;
}
.r-img img{
  width:100%;
}
/*
.wrap-s .txt::before{

  content:"";
  left:0;
  top:0;
  position:absolute;
  width: 150%;
height: 100%;
min-height: 250px;
z-index:-1;
}*/

.iso-mark {
  width:250px;
}
.iso-mark img{
  width:100%;
}

.wrap-s .img-box{
  position:relative;
  z-index:2

}
.wrap-s .img-box img{
  margin-top:0px;
}