h2{
  font-size: 2.0rem;
  font-weight: bold;
  margin-bottom: 20px;
}
.service .contents{
  margin-bottom: 80px;
}
.service .contents h2{
  margin-bottom: 30px;
  border-bottom: 2px solid #27293b;
}


.service .flex{
  display: flex;
}
.service .flex .photo{
  width: 40%;
  margin-right: 5%;
}
.service .flex .photo img{
  width: 100%;
}
.service .flex .text{
  width: 55%;
}
  @media screen and (max-width: 600px){

    .service .flex{
      display: block;
    }
    .service .flex .photo{
      width: 100%;
      margin-right: 0;
      margin-bottom: 30px;
    }
    .service .flex .photo img{
      width: 100%;
    }
    .service .flex .text{
      width: 100%;
    }    
  }