.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%;

}

@media (max-width: 768px) {

.after-main-ad {

    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    margin: 18px auto calc(120px + env(safe-area-inset-bottom, 0px));
    padding: 16px 0 24px;
    min-height: 140px;
    line-height: 2;
  
}

}