bootsrap align button to the left - css

Question

how I can align button on the left? I am using bootswatch/Litera it is bootstrap 4 beta theme.
I already tried adding the float-left class on the button and putting it inside a div but the result is the same.
I added it on the modal footer.
<div class="modal-footer">
<div class="float-left">
<button type="button" class="btn btn-outline-primary btn-circle float-left">
<i class="fa fa-plus"></i>
</button>
</div>
<button type="button" class="btn btn-primary">Save</button>
</div>

Answer 1

<div class="modal-footer">
<div class="pull-left">
<button type="button" class="btn btn-outline-primary btn-circle pull-left">
<i class="fa fa-plus"></i>
</button>
</div>
<button type="button" class="btn btn-primary">Save</button>
You can add "pull-left" class instead of "float-left"

Answer 2

Try this. Add only this css for button align leftside. and click on demo modal button to check popup.
#myModal .modal-footer {
justify-content: space-between;
}
#myModal .modal-footer {
justify-content: space-between;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css">
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet"/>
<script src="https://code.jquery.com/jquery-3.1.1.slim.min.js" ></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js"></script>
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#myModal">
demo modal
</button>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
...
</div>
<div class="modal-footer">
<button type="button" class="btn btn-outline-primary btn-circle">
<i class="fa fa-plus"></i>
</button>
<button type="button" class="btn btn-primary">Save</button>
</div>
</div>
</div>
</div>

Answer 3

Try This:
.modal-footer > .float-left {
width: 100%;
}
.modal-footer>.float-left {
width: 100%;
}
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<div class="modal-footer">
<div class="float-left">
<button type="button" class="btn btn-outline-primary btn-circle float-left">
<i class="fa fa-plus"></i>
</button>
</div>
<button type="button" class="btn btn-primary">Save</button>
</div>

Answer 4

you write simple CSS in your style
.modal-footer {
display: block;
-webkit-box-pack: inherit;
-webkit-justify-content: inherit;
-ms-flex-pack: inherit;
justify-content: inherit;
}
.btn-save {
align-self: right;
}
flow this html code :
<div class="modal-footer">
<div class="plus-button">
<button type="button" class="btn btn-outline-primary btn-circle float-left">
<i class="fa fa-plus"></i>
</button>
</div>
<button type="button" class="btn btn-primary float-right">Save</button>
</div>