A { text-decoration: none; }

.pi2 {
  margin-bottom: 50px;
}

.pi2 img{
  width: 100%;
}

.spc0 {
 text-align: center;
}

.spc {
  width: 450px;
  margin-bottom: 20px;
  display: inline-block;
}

.spc img {
  width: 400px;
}


@media screen and (max-width: 580px) {

  .pi2 img{
  width: 100%;
  }

  .spc0 {
    text-align: center;
  }

  .spc {
    margin-bottom: 20px;
    display: block;
  }

. spc img {
    width: 400px;
  }
}