<div class="col-md-3 order-md-last">
<div class="col-md-9 order-md-first">
<button type="button" data-toggle="collapse" data-target="#filters" class="d-block d-md-none btn btn-primary btn-block mb-3">Filters ▾</button>
<div id="filters" class="collapse d-md-block">
by John Avis | June 29, 2018
Bootstrap 4.x doesn't give you white buttons by default, but sometimes white buttons look better, particularly for something like a search box using an input group with button addon placed on a navbar.
by John Avis | June 27, 2018
Bootstrap modals are great but on small screens they take up more valuable space than necessary.
by John Avis | March 8, 2018
Fixed navbars – that stay at the top of the screen at all times – are common and useful, but sometimes annoying as they can block the top part of the page (sometimes obscuring page anchors).