Ok, then replace only below code
<section class="footer-campaign-stats">
<div class="container">
<div class="row">
<div class="col-md-4"><h3>200</h3> <h4>@lang('app.campaigns')</h4></div>
<div class="col-md-4"> <h3>$800,000</h3> <h4>@lang('app.funds_raised')</h4></div>
<div class="col-md-4"><h3>150</h3> <h4>@lang('app.users')</h4></div>
</div>
</div>
</section>