.top_visual {
  height: auto;
  /*max-height: 400px;*/
  /*aspect-ratio: 2.7;*/  
}
.top_visual img{
  object-position: 20% 10%;
}
.box_title{
  display: none;
}
.message{
  font-size: 20px;
  line-height: 2;
}
.signature {
  float: right;
  margin-right: 20px;
  margin: auto 20px;
  padding-bottom: 20px;
}
.signature .title{
  font-size: 12px;
}
.signature .name{
  font-size: 20px;
}