.wiv-article-ad {
  box-sizing: border-box;
  width: 100%;
  max-width: 980px;
  margin: 32px auto;
  clear: both;
  overflow: hidden;
  text-align: center;
}

.wiv-article-ad__label {
  display: block;
  margin: 0 0 8px;
  color: #6b7772;
  font-size: 10px;
  font-weight: 650;
  letter-spacing: .1em;
  line-height: 1.4;
  text-transform: uppercase;
}

.wiv-article-ad--top {
  min-height: 118px;
  margin-top: 8px;
  margin-bottom: 38px;
}

.wiv-article-ad--mid {
  min-height: 230px;
  margin-top: 44px;
  margin-bottom: 44px;
  padding: 16px 0;
  border-top: 1px solid #e5ece8;
  border-bottom: 1px solid #e5ece8;
}

.wiv-article-ad--end {
  min-height: 260px;
  margin-top: 50px;
  margin-bottom: 36px;
  padding-top: 18px;
  border-top: 1px solid #e5ece8;
}

.wiv-article-ad .adsbygoogle {
  width: 100%;
  margin-inline: auto;
}

@media (max-width: 680px) {
  .wiv-article-ad {
    width: 100%;
    margin-right: auto;
    margin-left: auto;
  }

  .wiv-article-ad--top {
    min-height: 100px;
    margin-bottom: 28px;
  }

  .wiv-article-ad--mid {
    min-height: 210px;
    margin-top: 34px;
    margin-bottom: 34px;
  }

  .wiv-article-ad--end {
    min-height: 230px;
    margin-top: 38px;
  }
}