.original ul{
  display: flex;
  flex-wrap: wrap;
}
.original ul li{
  width: 32%;
  margin-right: 2%;
  margin-bottom: 80px;
}
.original ul li:nth-child(3n){
  margin-right: 0;
  }
.original ul li img{
  width: 100%;
  display: block;
}

h3{
  text-align: center;
  font-size: 2.4rem;
}
.text{
  margin: 80px auto; 
}

  @media screen and (max-width: 600px){
    .original ul li a{
      font-size: 1.4rem;

    }
    .original ul li{
      margin-bottom: 30px;
    }
  }