#content-1{
 padding-top:76px;
 height:713px;
}
#content-1 .grey-underline.title-line{
 margin-bottom:30px;
}
#content-1  .icon-title-list .list-case .title{
 margin-bottom: 11px;
}
#content-1 .title-intro {
  line-height: 35px;
 margin: 24px 0 81px 0;
}

#content-2 .intro-img img {
  height: 600px;
}
#content-3 .intro-img img {
  height: 560px;
}

.icon-title-list.with-arrow{
    margin-top: 200px;
}