.after-main-ad {

  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 2rem 0;

}

.after-main-ad iframe {

  display: block;
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;

}

.after-main-ad>div {

  display: block;
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;

}

.after-main-ad>a {

  display: block;
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;

}