Style 1:
HTML:
<div class="reviewBtns row my-3 mx-0">
  <div class="wrapper col-12 col-sm-6 col-md">
    <div class="button google">
      <div class="cover">
        <i class="fab fa-google"></i>
      </div>
      <div class="widget">
        <a href="#" target="_blank">Read Reviews</a>
      </div>
    </div>
  </div>
  <div class="wrapper col-12 col-sm-6 col-md">
    <div class="button facebook">
      <div class="cover">
        <i class="fab fa-facebook-f"></i>
      </div>
      <div class="widget">
        <a href="#" target="_blank">Read Reviews</a>
      </div>
    </div>
  </div>
  <div class="wrapper col-12 col-sm-6 col-md">
    <div class="button cargurus">
      <div class="cover">
        <img alt="CarGurus logo" class="img-fluid" src="https://imagescdn.dealercarsearch.com/dealerimages/30/20329/cargurus.png" />
      </div>
      <div class="widget">
        <a href="#" target="_blank">Read Reviews</a>
      </div>
    </div>
  </div>
  <div class="wrapper col-12 col-sm-6 col-md">
    <div class="button kbb">
      <div class="cover">
        <img alt="KBB logo" class="img-fluid" src="https://file.kbb.com/kbb/images/header/redesign/kbb_logo_seal_redesign.svg" />
      </div>
      <div class="widget">
        <a href="#" target="_blank">Read Reviews</a>
      </div>
    </div>
  </div>
  <div class="wrapper col-12 col-sm-6 col-md">
    <div class="button cars">
      <div class="cover">
        <img alt="cars.com logo" class="img-fluid" src="//graphics.cars.com/images/core/logo.png" />
      </div>
      <div class="widget">
        <a href="#" target="_blank">Read Reviews</a>
      </div>
    </div>
  </div>
  <div class="wrapper col-12 col-sm-6 col-md">
    <div class="button yelp">
      <div class="cover">
        <i class="fab fa-yelp"></i>
      </div>
      <div class="widget">
        <a href="#" target="_blank">Read Reviews</a>
      </div>
    </div>
  </div>
  <div class="wrapper col-12 col-sm-6 col-md">
    <div class="button beye">
      <div class="cover">
        <img alt="BirdEye logo" class="img-fluid" src="https://cdn2.birdeye.com/version2/containers/header/grey-blue-logo.svg" />
      </div>
      <div class="widget">
        <a href="#" target="_blank">Read Reviews</a>
      </div>
    </div>
  </div>
<!--   <div class="wrapper col-12 col-sm-6 col-md">
    <div class="button bbb">
      <div class="cover">
        <img alt="BBB logo" class="img-fluid" src="//s3-media3.fl.yelpcdn.com/bphoto/omZjkQSl7l9aSIuK5QDiqw/ls.jpg" />
      </div>
      <div class="widget">
        <a href="#" target="_blank">Read Reviews</a>
      </div>
    </div>
  </div> -->
<!--   <div class="wrapper col-12 col-sm-6 col-md">
    <div class="button autotrader">
      <div class="cover">
        <img alt="AutoTrader logo" class="img-fluid" src="//media.glassdoor.com/sqll/9979/autotrader-squarelogo-1507576753588.png" />
      </div>
      <div class="widget">
        <a href="#" target="_blank">Read Reviews</a>
      </div>
    </div>
  </div> -->
<!--   <div class="wrapper col-12 col-sm-6 col-md">
    <div class="button dealerrater">
      <div class="cover">
        <img alt="DealerRater logo" class="img-fluid" src="//www.dealerrater.com/ncdn/u/73.20161007.3/Graphics/locales/en-US/logo_dealerrater.png" />
      </div>
      <div class="widget">
        <a href="#" target="_blank">Read Reviews</a>
      </div>
    </div>
  </div> -->
<!--   <div class="wrapper col-12 col-sm-6 col-md">
    <div class="button carfax">
      <div class="cover">
        <img alt="Carfax logo" class="img-fluid" src="//data.apksum.com/20/com.carfax.consumer/4.4/icon.png" />
      </div>
      <div class="widget">
        <a href="#" target="_blank">Read Reviews</a>
      </div>
    </div>
  </div> -->
</div>

SCSS Extend:
.reviewBtns {
    @extend %reviewButtons;
}

Style 2:
HTML:
<div class="reviewrating-btns row no-gutters my-3 mx-0">
  <div class="wrapper col-6 col-md">
    <a class="button google" href="#" target="_blank" rel="noopener">
      <div class="icon-image"><i class="fab fa-google"></i></div>
      <hr>
      <strong>0.0</strong>
      <p>Read Our<br>0 Reviews</p>
    </a>
  </div>
  <div class="wrapper col-6 col-md">
    <a class="button facebook" href="#" target="_blank" rel="noopener">
      <div class="icon-image"><i class="fab fa-facebook-f"></i></div>
      <hr>
      <strong>0.0</strong>
      <p>Read Our<br>0 Reviews</p>
    </a>
  </div>
  <div class="wrapper col-6 col-md">
    <a class="button bbb" href="#" target="_blank" rel="noopener">
      <div class="icon-image"><img src="//s3-media3.fl.yelpcdn.com/bphoto/omZjkQSl7l9aSIuK5QDiqw/ls.jpg" class="img-fluid"></div>
      <hr>
      <strong>0.0</strong>
      <p>Read Our<br>0 Reviews</p>
    </a>
  </div>
  <div class="wrapper col-6 col-md">
    <a class="button cargurus" href="#" target="_blank" rel="noopener">
      <div class="icon-image"><img src="//static1.cargurus.com/gfx/logos/logo_fb_transparent.png" class="img-fluid"></div>
      <hr>
      <strong>0.0</strong>
      <p>Read Our<br>0 Reviews</p>
    </a>
  </div>
  <div class="wrapper col-6 col-md">
    <a class="button autotrader" href="#" target="_blank" rel="noopener">
      <div class="icon-image"><img src="//media.glassdoor.com/sqll/9979/autotrader-squarelogo-1507576753588.png" class="img-fluid"></div>
      <hr>
      <strong>0.0</strong>
      <p>Read Our<br>0 Reviews</p>
    </a>
  </div>
  <div class="wrapper col-6 col-md">
    <a class="button cars" href="#" target="_blank" rel="noopener">
      <div class="icon-image"><img src="//graphics.cars.com/images/core/logo.png" class="img-fluid"></div>
      <hr>
      <strong>0.0</strong>
      <p>Read Our<br>0 Reviews</p>
    </a>
  </div>
  <div class="wrapper col-6 col-md">
    <a class="button dealerrater" href="#" target="_blank" rel="noopener">
      <div class="icon-image"><img src="//www.dealerrater.com/ncdn/u/73.20161007.3/Graphics/locales/en-US/logo_dealerrater.png" class="img-fluid"></div>
      <hr>
      <strong>0.0</strong>
      <p>Read Our<br>0 Reviews</p>
    </a>
  </div>
</div>

SCSS Extend:
.reviewrating-btns {
  @extend %reviewRatingButtons;
}