cool loading bar html code example
Example: css progress bar
<div class="progress">
<div class="progress-bar" role="progressbar" aria-valuenow="70"
aria-valuemin="0" aria-valuemax="100" style="width:70%">
<span class="sr-only">70% Complete</span>
</div>
</div>
<div class="w3-border">
<div class="w3-grey" style="height:24px;width:20%"></div>
</div>
<div class="progress [small-# large-#] [radius round]">
<span class="meter [secondary alert success]" style="width: [1 - 100]%"></span>
</div>
<div class="progress" role="progressbar" tabindex="0" aria-valuenow="50" aria-valuemin="0" aria-valuetext="50 percent" aria-valuemax="100">
<div class="progress-meter" style="width: 50%"></div>
</div>