.nr-header--1{
  line-height: 1.6;
}
@media screen and (min-width: 760px) {
  .nr-title--2{
    font-size: 20px;
  }
  .nr-block--img {
    margin-top: 50px;
  }
  .nr-block--left{
    flex: 1;
  }
  .nr-block--right img{
    width: 330px;
  }
  .nr-header--logo{
    margin: 50px auto ;
    text-align: center;
  }
  .nr-header--logo img{
    padding: 0 35px;
  }
  .nr-header--1{
    margin-top: 40px;
  }
  .nr-header--1 span{
    display: block;
    color:#8c8c8c;
    font-size: 24px;
    font-weight: normal;
  }
  .nr_img{
    margin: 0 auto 90px
  }
  .section-relate{
    margin-bottom: 40px;
  }
}
@media screen and (max-width: 759px) {
  .nr-header--logo{
    width: 100%;
    margin: 50px auto 50px;
    text-align: center;
  }
  .nr-header--logo img{
    width: 45%;
  }
  .nr-header--1 span{
    display: block;
    color:#8c8c8c;
    font-size: 18px;
    font-weight: normal;
    text-align: center;
  }
  .nr-block--img .nr-block--right{
    width: 50vw;
    margin: 20px auto 30px;
  }
  .nr_img{
    margin: 0 auto 60px
  }
  .nr-section .nr-hr2:first-child {
      margin-bottom: 40px;
  }
  .nr-section .nr-hr2:last-child {
      margin-top: 40px;
  }
}