In order to get 100% width, do I need to specify <div class="col-lg-12 col-md-12 col-sm-12 col-xs-12">
?
<div class="row">
<div class="col-lg-12 col-md-12 col-sm-12 col-xs-12">**</div>
</div>
In order to get 100% width, do I need to specify <div class="col-lg-12 col-md-12 col-sm-12 col-xs-12">
?
<div class="row">
<div class="col-lg-12 col-md-12 col-sm-12 col-xs-12">**</div>
</div>
No, you just need col-xs-12. The column allocation for the smallest screen applies to all larger devices unless a new column allocation is made.