@media screen and (max-width: 759px) {
  .nr-title--2{
    font-size: 18px;
  }
  .nr-title--s{
    line-height: 18px;
  }
  .section-relate:nth-child(5){
    margin-bottom: 20px;
  }
}
@media screen and (min-width: 980px) {
  .nr-header--1 {
      font-size: 28px;
      white-space: nowrap;
  }
   .section-relate:nth-child(5){
     margin-bottom: 40px;
   }
}