I've been attempting to divide the Bootstrap grid column into 20 grids using the code below:
<div style="width: 4.999999998%; margin-top: -27.5px; margin-left: 25px;" class="col-md-.6 col-sm-6">
<div style="height: 32.5px; width:65px;" class="location-block">
<div class="city-img">
<img src="images/wedding-location/location-1.jpg" class="img-responsive" alt="city">
<div class="overlay-bg"></div>
</div>
<div class="city-dtl text-center">
<h6 class="city-dtl-heading"><a href="#">New York</a></h6>
<p>Sed ut perspiciatis unde omnis iste natus error sit voluptatem accus.</p>
<a href="#" class="btn btn-pink hidden-xs">Read More</a>
</div>
</div>
</div>
<div style="width: 4.999999998%;margin-top: -27.5px; margin-left: 25px;" class="col-md-.6 col-sm-6">
<div style="height: 32.5px; width:65px;" class="location-block">
<div class="city-img">
<img src="images/wedding-location/location-1.jpg" class="img-responsive" alt="city">
<div class="overlay-bg"></div>
</div>
<div class="city-dtl text-center">
<h6 class="city-dtl-heading"><a href="#">New York</a></h6>
<p>Sed ut perspiciatis unde omnis iste natus error sit voluptatem accus.</p>
<a href="#" class="btn btn-pink hidden-xs">Read More</a>
</div>
</div>
</div>
Using this setup, I'm only able to divide it into 12 columns. When attempting to add a 13th one, it shifts below the row. Can someone please point out what's wrong in my code? Thanks in advance.